row_id
int64 0
48.4k
| init_message
stringlengths 1
342k
| conversation_hash
stringlengths 32
32
| scores
dict |
|---|---|---|---|
40,758
|
Hello
|
b8ef5e7522d53c39127b872e36e56366
|
{
"intermediate": 0.3123404085636139,
"beginner": 0.2729349136352539,
"expert": 0.4147246778011322
}
|
40,759
|
how do i get the lines to transform as stated in the css when the button is nav toggle is clicked and the menu is open: Nav.jsx: import Link from "next/link";
import { usePathname } from "next/navigation";
import React, { useState } from 'react';
// icons
import { GrBusinessService } from "react-icons/gr";
import { BsPersonWorkspace } from "react-icons/bs";
import { HiHomeModern } from "react-icons/hi2";
import { SiAffinitydesigner } from "react-icons/si";
import { BsFillChatLeftHeartFill } from "react-icons/bs";
import { GrMail } from "react-icons/gr";
// nav data
export const navData = [
{ name: "home", path: "/", Icon: HiHomeModern },
{ name: "about", path: "/about", Icon: BsPersonWorkspace },
{ name: "services", path: "/services", Icon: GrBusinessService },
{ name: "designs", path: "/designs", Icon: SiAffinitydesigner },
{
name: "testimonials",
path: "/testimonials",
Icon: BsFillChatLeftHeartFill,
},
{
name: "contact",
path: "/contact",
Icon: GrMail,
},
];
const Nav = () => {
const pathname = usePathname();
const [isNavVisible, setIsNavVisible] = useState(false);
const toggleNav = () => {
setIsNavVisible(!isNavVisible);
};
return (
<>
<button
className="hamburger-btn" // Add your styles or classes here
onClick={toggleNav} // Attach the toggle function
aria-label="Toggle navigation"
>
<div class="icon-wrapper">
<label class="hamburger">
<span class="hamburger-line first"></span>
<span class="hamburger-line second"></span>
<span class="hamburger-line third"></span>
</label>
</div>
</button>
{isNavVisible && (
<nav className="flex flex-col items-center xl:justify-center gap-y-4 fixed h-max bottom-0 mt-auto xl:right-[2%] z-50 top-0 w-full xl:w-16 xl:max-w-md xl:h-screen">
<div className="flex w-full xl:flex-col items-center justify-between xl:justify-center gap-y-10 px-4 md:px-40 xl:px-0 h-[80px] xl:h-max py-8 bg-white/10 backdrop-blur-sm text-3xl xl:text-xl xl:rounded-full">
{navData.map((link, i) => (
<Link
className={`${
link.path === pathname && "text-accent"
} relative flex items-center group hover:text-accent transition-all duration-300`}
href={link.path}
key={i}
>
{/* tolltip */}
<div
role="tooltip"
className="absolute pr-14 right-0 hidden xl:group-hover:flex"
>
<div className="bg-[#f13024] border-1 border-red relative flex text-primary items-center p-[8px] rounded-[5px]">
<div className="text-[14px] leading-none font-semibold text-white capitalize">
{link.name}
</div>
{/* triangle */}
<div
className="border-solid border-l-[#f13024] border-l-8 border-y-transparent border-y-[6px] border-r-0 absolute -right-2"
aria-hidden
/>
</div>
</div>
{/* icon */}
<div>
<link.Icon aria-hidden />
</div>
</Link>
))}
</div>
</nav>
)
}
</>
);
};
export default Nav;
globals.css:@tailwind base;
@tailwind components;
@tailwind utilities;
@font-face {
font-family: "Elianto";
src: url("../fonts/Manrope-Regular.ttf") format('truetype');
font-weight: normal;
font-style: normal;
}
.translate-z-0 {
transform: translateZ(0px);
}
.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet,
.swiper-pagination-horizontal.swiper-pagination-bullets
.swiper-pagination-bullet {
background-color: #f13024;
}
.swiper-button-next:after,
.swiper-button-prev:after,
.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
color: #f13024;
}
@layer base {
body {
@apply bg-secondary overflow-hidden leading-relaxed;
}
.page {
@apply w-full h-screen overflow-hidden;
}
.h1 {
@apply text-[35px] leading-tight md:text-[30px] md:leading-[1.3] mb-8 font-semibold;
}
.h2 {
@apply text-[35px] leading-tight md:text-[30px] md:leading-[1.3] mb-4 font-semibold;
}
p {
@apply leading-[1.8] text-white/60 font-light;
}
.btn,
.input {
@apply h-[52px];
}
.input {
@apply w-full h-[52px] rounded-lg pl-6;
}
.input,
.textarea {
@apply bg-transparent outline-none focus:ring-1 focus:ring-accent border border-white/20 placeholder:text-white/30 placeholder:font-light;
}
.textarea {
@apply w-full h-[180px] p-6 rounded-lg resize-none;
}
}
.projContainer {
display: flex;
justify-content: space-between;
flex-direction: row;
padding: 5%;
width: 100%;
height: 100px;
padding-top: 18%;
}
.projContainer1 {
font-size: 17px;
font-weight: bold;
}
.projContainer2 {
font-size: 12px;
}
.hideOnDesktop {
display: none;
}
@media (max-width: 999px) {
.mrgnt {
margin-top: 27rem;
}
}
.typewriter::after {
content: "|";
display: inline-block;
margin-left: 5px;
animation: cursor 0.7s infinite;
color: white;
}
@keyframes cursor {
0% {
opacity: 0;
}
50% {
opacity: 1;
}
100% {
opacity: 0;
}
}
.bold-label {
font-weight: bold;
}
.bg-pr {
background-color: #000011;
}
.p {
font-size: 1rem;
}
.swiper-pagination-bullet {
width: 16px; /* Increase width */
height: 16px; /* Increase height */
margin: 0 4px; /* Optional: Adjust spacing between bullets */
opacity: 0.7; /* Optional: Adjust non-active bullets transparency */
}
.swiper-pagination-bullet-active {
opacity: 1; /* Optional: Active bullet opacity */
}
.custom-tooltip {
background-color: transparent !important;
font-size: 0.7rem !important;
border-radius: 15px !important;
}
.hamburger-btn {
display: none; /* Hide on larger screens */
position: fixed; /* Fixed at the top or as per your design */
top: 1rem;
right: 1rem;
background: transparent;
border: none;
z-index: 51; /* Higher than the nav's z-index to be clickable */
}
/* This media query will apply styles for screens smaller than 1024px */
@media (max-width: 1024px) {
.hamburger-btn {
display: block; /* Show the button */
}
/* Create hamburger lines in the button */
.hamburger-btn::before,
.hamburger-btn::after,
.hamburger-btn span {
height: 3px;
width: 30px;
margin: 5px auto;
}
}
.hamburger-line {
width: 100%;
background: #f13024;
height: 2px;
display: block;
border-radius: 6px;
transition: transform 0.4s cubic-bezier(0.54, -0.81, 0.57, 0.57);
position: relative;
&.first,
&.third {
width: 50%;
}
&.third {
margin-left: 50%;
transform-origin: left;
}
}
.hamburger-line.toggled.first {
transform: translateX(2px) translateY(8px) rotate(-135deg);
}
.hamburger-line.toggled.third {
transform: translateX(11px) translateY(-3px) rotate(-135deg);
}
.hamburger-line.toggled.second {
display: none;
}
|
593c251fab3f67df3e18823ba7e86927
|
{
"intermediate": 0.41349050402641296,
"beginner": 0.4882669150829315,
"expert": 0.09824251383543015
}
|
40,760
|
########################################################################
# HELPER FUNCTIONS #
########################################################################
def print_grades(list_of_grades):
""" Prints grades to the console """
for grade in list_of_grades:
index = list_of_grades.index(grade)
my_string = "grades[{}] = {}".format(index, grade)
print(my_string)
print("")
def print_average(list_of_grades):
""" Calculates and prints average grade to console """
total = sum(list_of_grades)
num_grades = len(list_of_grades)
average = total / num_grades
my_string = "Average: {}\n".format(average)
print(my_string)
def remove_lowest_two(list_of_grades):
""" Removes the lowest to grades """
list_of_grades.sort()
del list_of_grades[0:2]
def change_grade(grade, change, list_of_grades):
""" Changes a specific grade """
index = list_of_grades.index(grade)
list_of_grades[index] = change
########################################################################
# MAIN FUNCTION #
########################################################################
def main():
""" Sets up the program and calls other functions """
grades = [81, 84, 78, 100, 70, 89, 91, 94, 83]
print("Initial grades:")
print(grades)
print_grades(grades)
grades.sort()
print_grades(grades)
print_average(grades)
remove_lowest_two(grades)
print_grades(grades)
print_average(grades)
change_grade(83, 95, grades)
print_average(grades)
grades.sort()
print_grades(grades)
grades.insert(6, 97)
print("Final grades:")
print_grades(grades)
print_average(grades)
grades.sort()
highest_grade = grades[-1]
my_string = "Highest Grade: {}".format(highest_grade)
print(my_string)
main()
Great job. Let's see what it would take to boost your grade average even further!
Use Insert from in main to add 93 to the list of grades.
Use change_grade at the bottom of main to change your 94 to 99.
Use remove_lowest_two to remove the lowest two grades.
Call print_grades and print_average in the main function to see the new grades and average!
|
147822e7db4c879e158e859eacfadfe9
|
{
"intermediate": 0.2952118217945099,
"beginner": 0.419302374124527,
"expert": 0.2854858338832855
}
|
40,761
|
friend1 = "Sarah"
friend2 = "James"
my_string = "My friends are {} and ".format(friend1, friend2)
print(my_string)
friend1 = "Sarah"
friend2 = "James"
my_string = "My friends are {} and ".format(friend1, friend2)
print(my_string)
|
b252a031a3845d05a35827bdb5666716
|
{
"intermediate": 0.40761443972587585,
"beginner": 0.3087059259414673,
"expert": 0.28367963433265686
}
|
40,762
|
I’m making a spelling bee game with ClojureScript. Here is my code.
(ns spelling-bee.core
(:require
[clojure.string :as str]
[re-frame.core :as rf]
[reagent.core :as ra]
[reagent.dom :as rdom]
[stylefy.core :as stylefy :refer [use-style]]
[stylefy.reagent :as stylefy-reagent]
[spelling-bee.events :as events]
[spelling-bee.words :as words])
(:require-macros
[reagent.core :refer [with-let]]))
(def debug?
^boolean goog.DEBUG)
(set! *warn-on-infer* false)
;---------- stylefy components ----------
; px vs rem, google
(defn letter-style [letter-validation-sequence]
(case letter-validation-sequence
:required {:color "#4CAF50"}
:valid {:color "#000000"}
:invalid {:color "#AAAAAA" :opacity "0.5"}))
;---------- main page elements ----------
(defn spawn-words-button
"Starts the game with a preset set of words."
[]
(let [game-started (rf/subscribe [::events/game-started])]
(when-not @game-started
[:button
{:on-click #(rf/dispatch [::events/set-words-and-letters words/word-collection])
:class "button-style"}
"Get Letters!"])))
(defn submit-button
[word]
(let [input-value (rf/subscribe [::events/current-input])]
[:button
{:on-click #(when (seq word)
(println "click!")
(rf/dispatch [::events/submit-word @input-value]))
:class "button-style"}
"Submit"]))
(defn text-input
"Field for the user to input a word of their choosing."
[]
(let [input-value (rf/subscribe [::events/current-input])]
[:input {:type "text"
:placeholder "Type here!"
:value @input-value
:on-change #(rf/dispatch [::events/set-current-input (-> % .-target .-value)])
:class "input-style"}]))
(defn shuffle-order-button!
"Shuffles the order of the letters displayed."
[display-letters]
[:button {:on-click #(rf/dispatch [::events/shuffle-letter-order display-letters])
:class "button-style"}
"Shuffle letters"])
;---------- main page renderer ----------
(defn main-panel []
#_{:clj-kondo/ignore [:unresolved-symbol]}
(with-let [
name (rf/subscribe [::events/name])
game-started (rf/subscribe [::events/game-started])
words (rf/subscribe [::events/words])
found-words (rf/subscribe [::events/found-words])
common-letter (rf/subscribe [::events/common-letter])
letters (rf/subscribe [::events/letters])
display-letters (rf/subscribe [::events/display-letters])
current-input (rf/subscribe [::events/current-input])
message (rf/subscribe [::events/message])
score (rf/subscribe [::events/score])
database (rf/subscribe [::events/dbdb])
shake-message? (rf/subscribe [::events/shake-message?])
shake-angry? (rf/subscribe [::events/shake-angry?])]
[:div
[:div {:class "main-style"}
[:h1
"Hello, " @name]
;[:p "debug: "@database]
[:h3 {:class (str ""(when @shake-message? "shake") (when @shake-angry? "-angry"))} @message]
[spawn-words-button]
(when @game-started
[:div {:class "main-container-style"}
[:div {:class "main-panel-style"}
[:div (use-style {:text-align "center"})
[text-input]
[submit-button @current-input]]
[:p "Common Letter: " (str (first @common-letter))]
[:p "Other Letters: " (str/join ", " @display-letters)]
[:div (use-style {:text-align "center"})
[shuffle-order-button! @display-letters]]
[:h3 "Your score: " @score]]
[:div {:class "side-panel-style"}
[:h3
"Found words:"]
[:ul (for [word (sort @found-words)] ; sort found words into an alphabetical list
[:li word])]]])
]]))
;---------- page load parameters ----------
(defn dev-setup []
(when debug?
(println "dev mode")))
(defn ^:dev/after-load mount-root []
(rf/clear-subscription-cache!)
(let [root-el (.getElementById js/document "app")]
(rdom/unmount-component-at-node root-el)
(rdom/render [main-panel] root-el)))
(defn install-global-key-listeners []
(.addEventListener js/window "keydown" events/global-key-handler))
(defn init []
(install-global-key-listeners) ; listen for keypress events
(rf/dispatch-sync [::events/initialize-db]) ; get re-frame atom initialized
(stylefy/init {:dom (stylefy-reagent/init)}) ; set up css
(dev-setup)
(mount-root))
(ns spelling-bee.events
(:require
[clojure.set :as set]
[clojure.string :as str]
[re-frame.core :as rf]))
;---------- our app state atom ----------
(def default-db
{:name "player"
:game-started false
:words #{}
:common-letter #{}
:letters #{}
:display-letters []
:found-words #{}
:current-input ""
:message "Welcome to the Spelling Bee!"
:score 0
:shake-message false
:shake-angry false})
;---------- handlers ----------
(defn global-key-handler [e]
(let [key (.-key e)
input-value (rf/subscribe [::current-input])]
(cond
(re-matches #"[a-zA-Z]" key)
(rf/dispatch [::append-current-input (str key)])
(= key "Enter")
(rf/dispatch [::submit-word @input-value])
(= key "Backspace")
(let [subtract-letter #(subs % 0 (dec (count %)))]
(rf/dispatch [::set-current-input (subtract-letter @input-value)]))
:else
nil)))
; remove subscribe, do in functions
;---------- various functions ----------
;; Later this can be substituted with a database call to pull a list of words.
(defn get-unique-letter-collection [word-set]
(-> word-set
vec
str/join
seq
set))
(defn find-common-letter [word-set]
(reduce
set/intersection
(map set (seq word-set))))
(defn validate-word
"Checks the given word against the current word list and letter set to see if it is valid. Gives the following keywords as a result.
:submit-ok :too-short :invalid :no-common :not-in-list :other"
[word word-list letters common-letter]
(cond
(contains? word-list word) :submit-ok ; first check if the word is in the word collection
(> 4 (count (seq word))) :too-short ; check length, notify if less than 3 letters
(not (every? letters (set word))) :invalid ; check if every letter in the word is in letters set
(not (contains? (set word) (first common-letter))) :no-common ; if it does not contain the common letter
(contains? (set word) (first common-letter)) :not-in-list ; then check if the word at least contains common letter
:else :other)) ; generic if it somehow manages to not match one of the above
(defn validate-letter [letter letters common-letter]
(cond
(= letter (str (first common-letter))) :required
(contains? (set letters) letter) :valid
:else :invalid))
(defn calculate-points [word letters]
(cond
(= (get-unique-letter-collection word) (set letters)) (+ (count (seq word)) 7)
(= (count (seq word)) 4) (int 1)
:else (count (seq word))))
;; (map #(validate-letter #{}) (seq "arroyo"))
;---------- subscriptions to data from app state ----------
(rf/reg-sub ::name
(fn [db]
(:name db)))
(rf/reg-sub ::game-started
(fn [db]
(:game-started db)))
(rf/reg-sub ::words
(fn [db]
(:words db)))
(rf/reg-sub ::found-words
(fn [db]
(:found-words db)))
(rf/reg-sub ::common-letter
(fn [db]
(:common-letter db)))
(rf/reg-sub ::letters
(fn [db]
(:letters db)))
(rf/reg-sub ::display-letters
(fn [db]
(:display-letters db)))
(rf/reg-sub ::current-input
(fn [db]
(:current-input db)))
(rf/reg-sub ::message
(fn [db]
(:message db)))
(rf/reg-sub ::score
(fn [db]
(:score db)))
(rf/reg-sub ::dbdb
(fn [db]
db))
(rf/reg-sub ::shake-message?
(fn [db]
(:shake-message db)))
(rf/reg-sub ::shake-angry?
(fn [db]
(:shake-angry db)))
;---------- events ----------
(rf/reg-event-db ::initialize-db
(fn [_ _]
default-db))
(rf/reg-event-db ::set-words-and-letters
(fn [db [_ word-set]]
(let [common-letter (find-common-letter word-set)
letter-coll (get-unique-letter-collection word-set)]
(assoc db :words word-set
:common-letter common-letter
:letters letter-coll
:display-letters (shuffle (vec (remove common-letter letter-coll)))
:game-started true))))
(rf/reg-event-db ::set-current-input
(fn [db [_ input-value]]
(assoc db :current-input input-value)))
(rf/reg-event-db ::append-current-input
(fn [db [_ input-value]]
(update db :current-input str input-value)))
(rf/reg-event-db ::shuffle-letter-order
(fn [db [_ display-letters]]
(assoc db :display-letters (shuffle display-letters))))
(rf/reg-event-db ::reset-shake-message
(fn [db _]
(assoc db :shake-message false :shake-angry false)))
(rf/reg-event-db ::submit-word
(fn [db [_ word]]
(let [letters (:letters db)
common-letter (:common-letter db)
words (:words db)
point-val (calculate-points word letters)
submit (partial assoc db :current-input "" :message)]
(js/setTimeout #(rf/dispatch [::reset-shake-message]) 500) ; preemptively set a timeout to kill any shaking
(case (validate-word word words letters common-letter)
:submit-ok (if (contains? (:found-words db) word)
(submit "You've already found that word!")
(-> db
(update :found-words conj word)
(update :score + point-val)
(assoc :current-input "" :message (str "Great job! You found " word ", worth a score of " point-val "!")))) ; add the valid word to found words
:too-short (submit "Only words with 4 letters or more count.")
:not-in-list (submit (str "Sorry, " word " isn't in the word list today."))
:no-common (submit "Nice try, but the word needs to contain the common letter." :shake-message true)
:invalid (submit "All letters in the word must be from the given letter set." :shake-message true :shake-angry true)
:other (submit "Try again.")))))
; use reg-event-fx to dispatch further event to clear input
Currently, I'm getting events.cljs:28 re-frame: Subscribe was called outside of a reactive context.
https://day8.github.io/re-frame/FAQs/UseASubscriptionInAnEventHandler/ in the console. It points to global-key-handler calling a subscribe on current-input. What's a better way of doing this?
|
6dc40fce5f9c819ee4a08e48fb6d05f4
|
{
"intermediate": 0.5066001415252686,
"beginner": 0.33415883779525757,
"expert": 0.15924108028411865
}
|
40,763
|
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
}
как переписать на vue 3
|
9180082897b7a47968c1d3bb3ac635ea
|
{
"intermediate": 0.36986011266708374,
"beginner": 0.419714093208313,
"expert": 0.21042582392692566
}
|
40,764
|
########################################################################
# HELPER FUNCTIONS #
########################################################################
def print_grades(list_of_grades):
""" Prints grades to the console """
for grade in list_of_grades:
index = list_of_grades.index(grade)
my_string = "grades[{}] = {}".format(index, grade)
print(my_string)
print("")
def print_average(list_of_grades):
""" Calculates and prints average grade to console """
total = sum(list_of_grades)
num_grades = len(list_of_grades)
average = total / num_grades
my_string = "Average: {}\n".format(average)
print(my_string)
def remove_lowest_two(list_of_grades):
""" Removes the lowest to grades """
list_of_grades.sort()
del list_of_grades[0:2]
def change_grade(grade, change, list_of_grades):
""" Changes a specific grade """
index = list_of_grades.index(grade)
list_of_grades[index] = change
########################################################################
# MAIN FUNCTION #
########################################################################
def main():
""" Sets up the program and calls other functions """
grades = [81, 84, 78, 100, 70, 89, 91, 94, 83]
print("Initial grades:")
print(grades)
print_grades(grades)
grades.sort()
print_grades(grades)
print_average(grades)
remove_lowest_two(grades)
print_grades(grades)
print_average(grades)
change_grade(83, 95, grades)
print_average(grades)
grades.sort()
print_grades(grades)
grades.insert(6, 97)
print("Final grades:")
print_grades(grades)
print_average(grades)
grades.sort()
highest_grade = grades[-1]
main()
We've found your highest grade! Let's print it to the console using string formatting.
Go to and drag Insert Single Value into the bottom of main().
Change the string to say "Highest Grade: {}" and replace my_var with highest_grade.
Go to and drag in Print Variable. Change the variable to my_string.
Click Run and remember to scroll up and down to see everything!
|
c36d6d930f026950cc6f2a1d9e880a9c
|
{
"intermediate": 0.3951568901538849,
"beginner": 0.29322898387908936,
"expert": 0.31161418557167053
}
|
40,765
|
please look at this code first : import sys
import obf_path
ZIPFILE = 'enc_maze.zip'
print('Look who comes to me :)')
print()
inp = input('Now There are two paths from here. Which path will u choose? => ')
if inp == 'Y0u_St1ll_1N_4_M4z3':
obf_path.obfuscate_route()
print()
else:
print('Unfortunately, this path leads to a dead end.')
sys.exit(0)
import pyzipper
def decrypt(file_path, word):
with pyzipper.AESZipFile(file_path, 'r', compression=(pyzipper.ZIP_LZMA), encryption=(pyzipper.WZ_AES)) as (extracted_zip):
try:
extracted_zip.extractall(pwd=word)
except RuntimeError as ex:
try:
try:
print(ex)
finally:
ex = None
del ex
finally:
ex = None
del ex
decrypt(ZIPFILE, 'Y0u_Ar3_W4lkiNG_t0_Y0uR_D34TH'.encode())
with open('maze', 'rb') as (file):
content = file.read()
data = bytearray(content)
data = [x for x in data]
key = [0] * len(data)
for i in range(0, len(data), 10):
data[i] = (data[i] + 80) % 256
else:
for i in range(0, len(data), 10):
data[i] = (data[i] ^ key[i % len(key)]) % 256
else:
with open('dec_maze', 'wb') as (f):
for b in data:
f.write(bytes([b]))
|
4b6a11044037c1b8bcdcab02f28edc80
|
{
"intermediate": 0.4964195787906647,
"beginner": 0.2838040888309479,
"expert": 0.21977630257606506
}
|
40,766
|
def add_append_button():
""" Creates a button that allows the user to add to the dance moves list """
add_back = codesters.Rectangle(-180, -210, 100, 50, "green")
add_text = codesters.Text("Add Move", -180, -210, "white")
def click(sprite):
global dance_moves
user_choice = sprite.ask("What dance move would you like to add to the end?")
dance_moves.append(user_choice)
update_displays()
add_back.event_click(click)
def add_delete_button():
""" Creates a button that deletes a move from the list """
delete_back = codesters.Rectangle(-60, -210, 125, 50, "red")
delete_text = codesters.Text("Delete Move", -60, -210, "white")
def click(sprite):
global dance_moves
user_choice = int(sprite.ask("At what position do you want to delete a dance move?"))
del dance_moves[user_choice:user_choice+1]
update_displays()
delete_back.event_click(click)
def add_insert_button():
""" Creates a button that inserts a move at a specific position inside the list """
insert_back = codesters.Rectangle(70, -210, 120, 50, "orange")
insert_text = codesters.Text("Insert Move", 70, -210, "white")
def click(sprite):
global dance_moves
position = int(sprite.ask("At what position do you want to insert a dance move?"))
move = sprite.ask("And what dance move would you like to add?")
dance_moves.insert(position, move)
update_displays()
insert_back.event_click(click)
def add_dance_button(sprite):
""" Creates a button that starts the dance """
play_back = codesters.Rectangle(180, -210, 75, 50, "white")
play_text = codesters.Text("Dance!", 180, -210, "green")
def click(sprite):
global dance_moves
for move in dance_moves:
if move == "up":
sprite.move_up(50)
if move == "down":
sprite.move_down(50)
if move == "right":
sprite.move_right(50)
if move == "left":
sprite.move_left(50)
sprite.go_to(0, -75)
play_back.event_click(click)
def update_displays():
global dance_moves, moves_display, dance_length, length_display
moves_display.update(dance_moves)
dance_length = len(dance_moves)
length_display.update(dance_length)
def main():
""" Sets up the program and calls other functions """
# Set up the displays and global variables
global dance_moves, moves_display, dance_length, length_display
dance_moves = []
moves_display = codesters.Display(dance_moves, 0, 175)
dance_length = len(dance_moves)
length_display = codesters.Display(dance_length, 0, 225)
# Set the stage
stage.set_background("concert")
sprite = codesters.Sprite("dog")
# Add all buttons to the stage
add_append_button()
add_dance_button(sprite)
add_delete_button()
add_insert_button()
main()
CREATE: Create a program that allows a user to make his or her own dance routine using commands!
|
a4c307a5716c23a3c7e472bb9fdcf6ac
|
{
"intermediate": 0.30274707078933716,
"beginner": 0.48469799757003784,
"expert": 0.21255487203598022
}
|
40,767
|
#section-4 .section-container {
width: calc(100vw-20px);
}
правильно?
|
0709b10cb491fa78b88054774d95353d
|
{
"intermediate": 0.3078051805496216,
"beginner": 0.38699012994766235,
"expert": 0.30520468950271606
}
|
40,768
|
I’m making a spelling bee game with ClojureScript. Here is my code.
(ns spelling-bee.core
(:require
[clojure.string :as str]
[re-frame.core :as rf]
[reagent.core :as ra]
[reagent.dom :as rdom]
[stylefy.core :as stylefy :refer [use-style]]
[stylefy.reagent :as stylefy-reagent]
[spelling-bee.events :as events]
[spelling-bee.words :as words])
(:require-macros
[reagent.core :refer [with-let]]))
(def debug?
^boolean goog.DEBUG)
(set! warn-on-infer false)
;---------- stylefy components ----------
; px vs rem, google
(defn letter-style [letter-validation-sequence]
(case letter-validation-sequence
:required {:color “#4CAF50”}
:valid {:color “#000000”}
:invalid {:color “#AAAAAA” :opacity “0.5”}))
;---------- main page elements ----------
(defn spawn-words-button
“Starts the game with a preset set of words.”
[]
(let [game-started (rf/subscribe [::events/game-started])]
(when-not @game-started
[:button
{:on-click #(rf/dispatch [::events/set-words-and-letters words/word-collection])
:class “button-style”}
“Get Letters!”])))
(defn submit-button
[word]
(let [input-value (rf/subscribe [::events/current-input])]
[:button
{:on-click #(when (seq word)
(println “click!”)
(rf/dispatch [::events/submit-word @input-value]))
:class “button-style”}
“Submit”]))
(defn text-input
“Field for the user to input a word of their choosing.”
[]
(let [input-value (rf/subscribe [::events/current-input])]
[:input {:type “text”
:placeholder “Type here!”
:value @input-value
:on-change #(rf/dispatch [::events/set-current-input (-> % .-target .-value)])
:class “input-style”}]))
(defn shuffle-order-button!
“Shuffles the order of the letters displayed.”
[display-letters]
[:button {:on-click #(rf/dispatch [::events/shuffle-letter-order display-letters])
:class “button-style”}
“Shuffle letters”])
;---------- main page renderer ----------
(defn main-panel []
#{:clj-kondo/ignore [:unresolved-symbol]}
(with-let [
name (rf/subscribe [::events/name])
game-started (rf/subscribe [::events/game-started])
words (rf/subscribe [::events/words])
found-words (rf/subscribe [::events/found-words])
common-letter (rf/subscribe [::events/common-letter])
letters (rf/subscribe [::events/letters])
display-letters (rf/subscribe [::events/display-letters])
current-input (rf/subscribe [::events/current-input])
message (rf/subscribe [::events/message])
score (rf/subscribe [::events/score])
database (rf/subscribe [::events/dbdb])
shake-message? (rf/subscribe [::events/shake-message?])
shake-angry? (rf/subscribe [::events/shake-angry?])]
[:div
[:div {:class “main-style”}
[:h1
"Hello, " @name]
;[:p "debug: "@database]
[:h3 {:class (str “”(when @shake-message? “shake”) (when @shake-angry? “-angry”))} @message]
[spawn-words-button]
(when @game-started
[:div {:class “main-container-style”}
[:div {:class “main-panel-style”}
[:div (use-style {:text-align “center”})
[text-input]
[submit-button @current-input]]
[:p "Common Letter: " (str (first @common-letter))]
[:p "Other Letters: " (str/join “, " @display-letters)]
[:div (use-style {:text-align “center”})
[shuffle-order-button! @display-letters]]
[:h3 “Your score: " @score]]
[:div {:class “side-panel-style”}
[:h3
“Found words:”]
[:ul (for [word (sort @found-words)] ; sort found words into an alphabetical list
[:li word])]]])
]]))
;---------- page load parameters ----------
(defn dev-setup []
(when debug?
(println “dev mode”)))
(defn ^:dev/after-load mount-root []
(rf/clear-subscription-cache!)
(let [root-el (.getElementById js/document “app”)]
(rdom/unmount-component-at-node root-el)
(rdom/render [main-panel] root-el)))
(defn install-global-key-listeners []
(.addEventListener js/window “keydown” events/global-key-handler))
(defn init []
(install-global-key-listeners) ; listen for keypress events
(rf/dispatch-sync [::events/initialize-db]) ; get re-frame atom initialized
(stylefy/init {:dom (stylefy-reagent/init)}) ; set up css
(dev-setup)
(mount-root))
(ns spelling-bee.events
(:require
[clojure.set :as set]
[clojure.string :as str]
[re-frame.core :as rf]))
;---------- our app state atom ----------
(def default-db
{:name “player”
:game-started false
:words #{}
:common-letter #{}
:letters #{}
:display-letters []
:found-words #{}
:current-input “”
:message “Welcome to the Spelling Bee!”
:score 0
:shake-message false
:shake-angry false})
;---------- handlers ----------
(defn global-key-handler [e]
(let [key (.-key e)
input-value (rf/subscribe [::current-input])]
(cond
(re-matches #”[a-zA-Z]” key)
(rf/dispatch [::append-current-input (str key)])
(= key “Enter”)
(rf/dispatch [::submit-word @input-value])
(= key “Backspace”)
(let [subtract-letter #(subs % 0 (dec (count %)))]
(rf/dispatch [::set-current-input (subtract-letter @input-value)]))
:else
nil)))
; remove subscribe, do in functions
;---------- various functions ----------
;; Later this can be substituted with a database call to pull a list of words.
(defn get-unique-letter-collection [word-set]
(-> word-set
vec
str/join
seq
set))
(defn find-common-letter [word-set]
(reduce
set/intersection
(map set (seq word-set))))
(defn validate-word
“Checks the given word against the current word list and letter set to see if it is valid. Gives the following keywords as a result.
:submit-ok :too-short :invalid :no-common :not-in-list :other”
[word word-list letters common-letter]
(cond
(contains? word-list word) :submit-ok ; first check if the word is in the word collection
(> 4 (count (seq word))) :too-short ; check length, notify if less than 3 letters
(not (every? letters (set word))) :invalid ; check if every letter in the word is in letters set
(not (contains? (set word) (first common-letter))) :no-common ; if it does not contain the common letter
(contains? (set word) (first common-letter)) :not-in-list ; then check if the word at least contains common letter
:else :other)) ; generic if it somehow manages to not match one of the above
(defn validate-letter [letter letters common-letter]
(cond
(= letter (str (first common-letter))) :required
(contains? (set letters) letter) :valid
:else :invalid))
(defn calculate-points [word letters]
(cond
(= (get-unique-letter-collection word) (set letters)) (+ (count (seq word)) 7)
(= (count (seq word)) 4) (int 1)
:else (count (seq word))))
;; (map #(validate-letter #{}) (seq “arroyo”))
;---------- subscriptions to data from app state ----------
(rf/reg-sub ::name
(fn [db]
(:name db)))
(rf/reg-sub ::game-started
(fn [db]
(:game-started db)))
(rf/reg-sub ::words
(fn [db]
(:words db)))
(rf/reg-sub ::found-words
(fn [db]
(:found-words db)))
(rf/reg-sub ::common-letter
(fn [db]
(:common-letter db)))
(rf/reg-sub ::letters
(fn [db]
(:letters db)))
(rf/reg-sub ::display-letters
(fn [db]
(:display-letters db)))
(rf/reg-sub ::current-input
(fn [db]
(:current-input db)))
(rf/reg-sub ::message
(fn [db]
(:message db)))
(rf/reg-sub ::score
(fn [db]
(:score db)))
(rf/reg-sub ::dbdb
(fn [db]
db))
(rf/reg-sub ::shake-message?
(fn [db]
(:shake-message db)))
(rf/reg-sub ::shake-angry?
(fn [db]
(:shake-angry db)))
;---------- events ----------
(rf/reg-event-db ::initialize-db
(fn [ ]
default-db))
(rf/reg-event-db ::set-words-and-letters
(fn [db [ word-set]]
(let [common-letter (find-common-letter word-set)
letter-coll (get-unique-letter-collection word-set)]
(assoc db :words word-set
:common-letter common-letter
:letters letter-coll
:display-letters (shuffle (vec (remove common-letter letter-coll)))
:game-started true))))
(rf/reg-event-db ::set-current-input
(fn [db [_ input-value]]
(assoc db :current-input input-value)))
(rf/reg-event-db ::append-current-input
(fn [db [_ input-value]]
(update db :current-input str input-value)))
(rf/reg-event-db ::shuffle-letter-order
(fn [db [_ display-letters]]
(assoc db :display-letters (shuffle display-letters))))
(rf/reg-event-db ::reset-shake-message
(fn [db ]
(assoc db :shake-message false :shake-angry false)))
(rf/reg-event-db ::submit-word
(fn [db [ word]]
(let [letters (:letters db)
common-letter (:common-letter db)
words (:words db)
point-val (calculate-points word letters)
submit (partial assoc db :current-input “” :message)]
(js/setTimeout #(rf/dispatch [::reset-shake-message]) 500) ; preemptively set a timeout to kill any shaking
(case (validate-word word words letters common-letter)
:submit-ok (if (contains? (:found-words db) word)
(submit “You’ve already found that word!”)
(-> db
(update :found-words conj word)
(update :score + point-val)
(assoc :current-input “” :message (str "Great job! You found " word ", worth a score of " point-val “!”)))) ; add the valid word to found words
:too-short (submit “Only words with 4 letters or more count.”)
:not-in-list (submit (str “Sorry, " word " isn’t in the word list today.”))
:no-common (submit “Nice try, but the word needs to contain the common letter.” :shake-message true)
:invalid (submit “All letters in the word must be from the given letter set.” :shake-message true :shake-angry true)
:other (submit “Try again.”)))))
; use reg-event-fx to dispatch further event to clear input
Currently the letters to be pressed are only able to be typed on the keyboard. I want the valid letters to be represented as clickable buttons in a hexagonal layout.
|
6d747f1f2036acc0238ff74af4425222
|
{
"intermediate": 0.43758946657180786,
"beginner": 0.34592941403388977,
"expert": 0.2164810746908188
}
|
40,769
|
encapsulation dot1q что значит
|
1bb2b486241578680e120f8024d6f506
|
{
"intermediate": 0.2525097727775574,
"beginner": 0.29455599188804626,
"expert": 0.45293423533439636
}
|
40,770
|
hi
|
d25865e9dd493eb9d9794a275cbcbd9f
|
{
"intermediate": 0.3246487081050873,
"beginner": 0.27135494351387024,
"expert": 0.40399640798568726
}
|
40,771
|
Change this code to use the llama 2 model instead:"import subprocess
subprocess.check_call(["pip", "install", "--upgrade", "gradio"])
subprocess.check_call(["pip", "install", "-q", "transformers", "python-dotenv"])
subprocess.check_call(["pip", "install", "-q", "openai"])
import gradio as gr
from transformers import TFAutoModelForCausalLM, AutoTokenizer
import openai
from dotenv import load_dotenv
import os
load_dotenv() # load environment variables from .env file
api_key = os.getenv("OPENAI_API_KEY") # access the value of the OPENAI_API_KEY environment variable
def predict(message, history):
prompt = "I'm an AI chatbot named ChatSherman designed by a super-intelligent student named ShermanAI at the Department of Electronic and Information Engineering at The Hong Kong Polytechnic University to help you with your engineering questions. Also, I can assist with a wide range of topics and questions. I am now version 2.0, which is more powerful than version 1.0, able to do more complex tasks, and optimized for chat. "
history = [(prompt, '')] + history
history_openai_format = []
for human, assistant in history:
history_openai_format.append({"role": "user", "content": human })
history_openai_format.append({"role": "assistant", "content": assistant})
history_openai_format.append({"role": "user", "content": message})
response = openai.ChatCompletion.create(
model='gpt-3.5-turbo-16k-0613', #gpt-3.5-turbo-0301 faster
messages= history_openai_format,
temperature=0.5,
stream=True
)
partial_message = ""
for chunk in response:
if len(chunk['choices'][0]['delta']) != 0:
partial_message = partial_message + chunk['choices'][0]['delta']['content']
yield partial_message
title = "ChatSherman-2.0"
description = "This is an AI chatbot powered by ShermanAI. Enter your question below to get started."
examples = [
["What is ChatSherman, and how does it work?", []],
["Is my personal information and data safe when I use the ChatSherman chatbot?", []],
["What are some common applications of deep learning in engineering?", []]
]
gr.ChatInterface(predict, title=title, description=description, examples=examples).queue().launch(debug=True)"
|
bc40cc7322ea6c55060f0cddfa935c7d
|
{
"intermediate": 0.23869290947914124,
"beginner": 0.2045527994632721,
"expert": 0.5567542910575867
}
|
40,772
|
Hi, how am i able to extend an llm to recognize my article numbers, article references and article descriptions in free texts and distinguish between an order or an request for quotation?
|
70e6cd1cc69b6458c08995de5710cbb4
|
{
"intermediate": 0.5595616698265076,
"beginner": 0.06466969847679138,
"expert": 0.37576860189437866
}
|
40,773
|
Summarize the key portfolio management techniques discussed in the article and provide the specific step-by-step examples where the author applies the relevant formulas for transaction costs, portfolio weighting, and expected returns. Include detailed descriptions of the author’s recommendations for diversification, buy and sell rules, rebalancing frequency, use of hedging and margin, and tax minimization strategies. Ignore VWAP order as we won't be using them. Put the formulas in code boxes so they can easily be copied. Additionally, illustrate how the author follows these practices with real-life investment scenarios from their own experience, underlining the balance between a simple approach and a systematic portfolio management process to ensure investment success. Finally, as a mock exercise, construct a portfolio of 10 holdings using the portfolio management techniques above and explain the decision making process step by step.
“Portfolio management techniques are vital to achieve successful returns as a retail investor.
In this article I give suggestions on managing transaction costs, diversification, portfolio weighting, buy and sell rules,
rebalancing frequency, hedging, taxes, and margin usage.
The Importance of Portfolio Management
I’ve had a successful run as a retail investor, with an eight-year CAGR of 44%. I attribute my success to two things:
my ability to find stocks that will outperform, and my portfolio management techniques, which may be of equal
importance to my returns. Without good portfolio management techniques, I’m absolutely sure I wouldn’t have
performed as well. So, I wanted to share some pointers with you.
Simple Portfolio Management
I’m constantly trying to improve my portfolio management techniques. So I’m going to
suggest a number of ways to create what might be a efficient portfolio management system.
The Primacy of Transaction Costs
The first principle is this: the higher your transaction costs, the more stocks you’ll want to hold, and the more equal
your portfolio weights should be. If your transaction costs are very low, you can hold few stocks, rebalance frequently,
and weight your top-ranked positions much higher than those that don’t rank as high. If your transaction costs are
very high, you’ll want to hold lots of positions in more or less equal weights and hold them for a relatively long time,
rebalancing infrequently. This should make intuitive sense. The more positions you hold, the smaller they’ll be, which
will reduce market impact costs; huge position weights will have tremendous market impact costs; frequent
rebalancing may increase your returns if your transaction costs are very low but will decrease them if your transaction
costs are very high. Similarly, when assigning weights to the different stocks in your portfolio, you should reduce the
weights of stocks whose transaction costs are significantly higher than others.
Calculating Transaction Costs
Let’s get into the weeds a bit. What are your transaction costs? Those depend primarily on five things:
1. the ratio of the bid-ask spread to the stock’s price;
2. the daily volatility of the stock, best measured by the standard deviation of the ratio of the high-low difference to
the closing price;
3. the median daily volume traded (in number of shares);
4. the number of shares of the stock you are going to trade per day;
5. whether or not you can use a VWAP order.
If we take the above variables and assign them letters a through e (with e being zero if you can’t use a VWAP order
and one if you can), a rough estimation of your transaction costs would be:
0.25 × a + 0.5 × b × √ (d / c)× (1.2 – e / 2)
Let’s take, for example, Nature’s Sunshine Products (NATR). The ratio of the bid-ask spread to the stock’s price is
0.18%. The daily volatility is 1.9%. It trades about 32,000 shares per day. I am planning to buy 6,000 shares per day.
My transaction cost will then be
0.25 × 0.0018 + 0.5 × 0.019 × √ (6,000 / 32,000) × (1.2 – 0.5)
which comes to 0.33%. My round-trip transaction cost (for both buying and selling the stock) would be double that.
Now let’s compare that with a much less liquid stock, iHuman (IH). The ratio of the bid-ask spread to the stock’s price
is 4.2%. The daily volatility is 2.8%. It trades about 6,000 shares a day. I want to buy 14,000 shares per day, but I’m just going to place a few orders throughout the day. What will my
transaction cost be for this stock?
0.25 × 0.042 + 0.5 × 0.028 × √ (14,000 / 6,000) × 1.2
which comes to 3.6%. My round-trip transaction cost would be a gigantic 7.2%. It’s rather difficult to justify such a
purchase, since the cost would likely exceed the expected return.
You can calculate the transaction costs of your portfolio pretty easily. Calculate the weighted average of the
transaction costs of each stock you own using the existing amount you own as variable d above. Double that for the
round-trip cost. Then multiply that by your annual turnover. You’ll see that as you reduce or equalize the size of your
positions and as you reduce your turnover, your total transaction cost per year will go down.
2/6
Diversification
The following discussion is paraphrased from Frederik Vanhaverbeke’s excellent book Excess Returns: A
Comparative Study of the Methods of the World’s Greatest Investors.
The conventional wisdom is that you have to diversify to mitigate risk. Great investors reject that idea and instead
take large positions in a small number of stocks. Philip Fisher usually had three or four companies that accounted for
about 75% of his portfolio. Joel Greenblatt put about 80% of his funds in eight or fewer stocks. Eddie Lampert holds
about eight major positions at any one time. Glenn Greenberg won’t buy a stock if he’s not willing to put 5% of his
assets in it. Warren Buffett, who has a well-deserved reputation for caution, says that for a small portfolio of less than
$200 million, he would put about 80% in five stocks. In his private portfolio he’s willing to risk up to 75% in a single
stock.
The reasons behind portfolio concentration are pretty clear. First, by focusing on your best ideas you take full
advantage of those and avoid dilution by second-rate ideas. Second, concentration leads to in-depth knowledge,
while diversification leads to ignorance.
Several studies have found that among active portfolio managers,
the more concentrated positions tend to do better than the less concentrated ones.
As for my own practice, as of November 15, I had 12% of my portfolio in Bird Construction (BDT:CA), 12% in Nature’s
Sunshine Products (NATR), 7% in Perdoceo Education (PRDO), 7% in Daktronics (DAKT), and 6% in International
General Insurance (IGIC). Those are my truly concentrated positions. Altogether I’m holding twenty-four stocks that
each make up more than 1% of my portfolio, and fourteen more that are under 1% each. This kind of imbalance isn’t
uncommon: Peter Lynch sometimes had more than 1,000 stocks in his portfolio, but still had some very large
positions among them.
I do advocate diversification among industries or subsectors. I’m currently overly concentrated in “industrial services”
(transportation, infrastructure, delivery, logistics, distribution, facilities, construction), so I’m taking some steps to limit
my investment there.
Portfolio Weighting
If you use ranking systems, it makes sense to scale your positions by rank, with the highest-ranked positions having
the greatest weight. There are any number of ways to specify this in a formula: if a stock’s rank position is r (i.e. for
your top ranked stock, r = 1 and for your second ranked stock, r = 2), some formulas might include 25 – r, 1 / r, e –0.2
r, ln (25 – r), √ (25 – r), and so on. I advocate taking transaction costs into account when setting a stock’s weight. One
way to do this would be to use one of the formulas above and multiply it by (0.06 – x) / 0.06, where x is twice the
stock’s transaction cost and 6% is the average expected return of a stock. (You can adjust the expected return to
match your own historical returns.)
Buy and Sell Rules
Besides the very basic buy and sell rules outlined above—buy a stock if it ranks in the top X and sell it if you need
money to buy another and it ranks lower than other stocks—a few others are worth considering.
1. Sell rules. You might want a minimum holding period, which would mean selling a stock only if it has been held
more than X days. You might want to sell companies going through merger proceedings. I would strongly
advise against using stop losses. If a stock’s price goes down but its ranking remains the same or goes up, you
probably want to buy more of it. Remember that a stock’s prospects have nothing to do with the price you paid
for it, since everyone who owns shares paid a different price for them. Using stop losses virtually guarantees
that you buy high and sell low. Studies have shown that most active managers sell positions that have either
gone way up in price or gone way down in price and hold positions whose price remains the same. Don’t do
things like that. Instead base your selling on a) rank and b) what you need in order to buy something else.
2. Buy rules. Instead of buying stocks simply based on their rank in your ranking system, you might want to buy
them based on their rank in terms of expected excess returns. (In other words, instead of buying the five top
ranked stocks, buy the five stocks that will give you the highest expected excess returns. The difference
between the two comes down to transaction costs per stock.) This gets complicated: first you have to determine
how much more money a stock ranked #1 will make versus a stock ranked #5, and then you have to subtract
double the transaction costs for each stock to come up with a total expected excess return. Here’s a formula
you’re welcome to use. If r is the rank position of the stock and c is the transaction cost in percentage points,
your expected return may be approximately 0.1 – 0.025 × ln ® – 2 × c.
Rebalancing Frequency
I tend to rebalance or reconstitute my own portfolio every day and my kids’ portfolios twice a week. Their portfolios
have outperformed mine pretty consistently. On the other hand, theirs have less market impact, being much smaller
than mine. Twice a week is probably good enough. More frequent rebalancing gives you the opportunity to take
advantage of strong and sudden price moves, but it also increases churn.
3/6
Holding Period and Rebalancing Size
I tend to hold positions on average eighty or ninety days, but you might want a longer or shorter holding period. In
addition, I’m often adjusting position weights, so that even when I’ve held a position for five hundred days, there are
portions that have been held much less and others that I might have already sold. This creates additional transaction
costs, and lowers my returns. It’s therefore important to not diminish or increase positions simply because there’s a
small difference in rank, but to place strict limits on rebalancing and do it only when the discrepancy is rather extreme
(say more than a third of the position).
Hedging
I like to hedge my long positions with put options.
Shorting has a very lopsided return profile: you can never make more than 100% on a short position, but you can lose
more than 500%. I wouldn’t recommend taking short positions, and I don’t short stocks myself. But perhaps if done
very carefully, it can smooth and even increase returns. That’s still something I’m investigating. So far, I haven’t found
a good method of making it work.
Put options have the opposite return profile: you can easily make far more than 100% and you cannot lose more than
100%. I favor three-to-nine-month out-of-the-money put options with a price that’s usually well under the Black
Scholes or binomial price (or, put another way, whose implied volatility is significantly less than the stock’s historical
volatility; I’m willing to pay a bit more for stocks with relatively low historical volatility). Cheap puts like these are hard
to find; during high volatility periods, you might only buy puts on 5% of the stocks you’re interested in. At any rate, this
is by far the best hedge I’ve come across, and has increased my own returns significantly. I’ve only been buying puts
for about 21 months, but my annualized return so far is about 840%. As with shorting, you want to choose your stocks
carefully: buy puts on the stocks with the greatest odds of underperforming, and use a good ranking system designed
for this. As for selling them, I usually wait until the week before expiration, unless my ranking system tells me that
they’re no longer likely to fall in price, in which case I sell them for whatever I can get.
To keep your sanity with out-of-the-money options, it’s important to realize that
a) they’ll often expire worthless;
b) their value can plunge about ten times faster than stocks; and
c) when the market is in high-risk mode, their value may all plunge at the same time.
It’s such a rocky ride that you may not want to put more than 25% of your money in them.
Many people like to hedge only under certain market conditions. I have not found any system of reliably predicting
market conditions, and have always found market timing and/or tactical asset allocation unrewarding. Almost all such
systems are overfitted. Yes, of course, there are certain times when it’s better to be out of the market or refrain from
shorting anything. But predicting those is a very tall order, and if you happen to be even slightly wrong you can
squander your best opportunities. It’s far easier to use a relatively constant hedge: 75% to 80% long and 20% to 25%
short/puts.
Easing into Positions
If you’re facing massive market impact, it’s far better to ease into and out of positions by buying or selling a small
amount daily than trying to get into positions all at once. On the other hand, there may be a small cost of delay,
especially right after an event or earnings announcement. These are the considerations to weigh when you’re
thinking of easing into or out of positions.
Taxes
It’s always best to invest in retirement accounts, where taxes aren’t an issue.
If you have both a cash account and a retirement account, I advise trying to make as many of your yearly losses
occur in the cash account as possible and as many of your gains in the retirement account as possible. The following
practices may help you avoid paying capital gains taxes.
1. If you can move stock into a retirement account, a business account, a foundation, or as a charitable donation,
move the stock that has appreciated the most (in dollar terms, not percentage).
2. If you’re going to sell a portion of a position that’s held in both your cash account and your retirement account,
first look to see if the stock has appreciated in the cash account. If it has, sell the portion in your retirement
account; if it has lost money, sell the portion in the cash account.
Last year I made 22% on my investments, but because I followed the two rules above, I paid no capital gains tax at
all.
4/6
Margin
It’s not a bad idea to use margin in your non-retirement accounts, as long as you do so carefully. Here are a few
recommendations.
1. Negotiate a good margin interest rate with your broker. Interactive Brokers charges the lowest margin rate, and
you can always threaten your broker to leave and use IB instead.
2. Keep track of which stocks are marginable and which are not. Buy the marginable ones in your margin
accounts and the non-marginable ones in your retirement accounts.
3. When allocating how much to spend on a stock, take margin into account. It’s better to buy larger amounts of
marginable stocks.
4. Watch market volatility. I use CBOE’s RVIX index, which is a lot like VIX except it gauges the Russell 2000.
When the VIX or RVIX goes up, decrease your use of margin.
5. Always keep a cushion. When calculating the amount of margin to use, add 5% to your margin requirements for
each stock. The idea is to avoid margin calls.
Here’s a quick primer on how I manage margin.
Let V be the market value of all the stocks in your margin account, let R be the weighted average margin requirement
of those stocks, and let D be your total debt. Your surplus will then be V – D – R × V, or (1 – R) × V – D.
Next, let’s calculate your worst-case expected future drawdown (this is based on your current assets, not on your
high-water mark). I use 0.65% of the VIX minus 1%. So if the VIX is at 20, your expected drawdown is 14%, and if the
VIX is at 40, it’s 29%. We’ll call that number dd.
Now recalculate the value of your portfolio if the drawdown happens: V × (1 – dd). Then calculate the margin
requirement of your stocks at that lower value if your margin requirements went up by 5% (since some margin
accounts will increase margin requirements in the case of high risk): (R + 0.05) × V × (1 – dd). Your new surplus, after
the disaster, would be V × (1 – dd) – D – (R + 0.05) × V × (1 – dd), which simplifies to (0.95 – R) × V × (1 – dd) – D.
When I’m buying and selling stocks, I try to keep that new surplus above zero at all times.
For example, let’s say the market value of all the stocks in your account is $750,000, your weighted average margin
requirement is 36%, and you have $350,000 in margin debt. Your surplus is therefore 0.64 × $750,000 – $350,000 =
$130,000.
Now let’s say the VIX is at 20, giving you an expected drawdown of 14%. Your new surplus will be 0.59 × $750,000 ×
0.86 – $350,000 = $30,550. You can therefore spend $30,000 on buying new stocks with a margin requirement of
100%, and quite a bit more on new stocks with a lower margin requirement. As long as you do this kind of math, you
should never get a margin call. I never have, even during the COVID crash.
Conclusion
All of this can be overwhelmingly complicated. That’s why I began this article with a very simple portfolio
management method. I still think that it is an excellent foundation, and everything else is icing on the cake. But many
people never even think about portfolio management. They keep a huge amount in cash in case they see a stock
they want. They buy on whim, and base the weight of their new buy on things like how much cash they happen to
have. They sell when stocks go way up or way down, disregarding their prospects. They get margin calls; they get
into and out of hedges on a moment’s notice; they overdiversify; and so on. All of this will diminish their investing
success.
Systematic and thoughtful portfolio management should be a key part of your investing process. Don’t let your stock
picking talents go to waste by not managing your portfolio well.”
|
5a1d10f90380a02db9a0c9e6b55f7191
|
{
"intermediate": 0.3830428719520569,
"beginner": 0.4236983358860016,
"expert": 0.19325879216194153
}
|
40,774
|
Summarize the key portfolio management techniques discussed in the article and provide the specific step-by-step examples where the author applies the relevant formulas for transaction costs, portfolio weighting, and expected returns. Include detailed descriptions of the author’s recommendations for diversification, buy and sell rules, rebalancing frequency, use of hedging and margin, and tax minimization strategies. Ignore VWAP order as we won’t be using them. Put the formulas in code boxes so they can easily be copied. Additionally, illustrate how the author follows these practices with real-life investment scenarios from their own experience, underlining the balance between a simple approach and a systematic portfolio management process to ensure investment success. Finally, as a mock exercise, construct a paper portfolio of 10 microcap holdings using the portfolio management techniques listed above and explain the decision making process step by step.
“Portfolio management techniques are vital to achieve successful returns as a retail investor.
In this article I give suggestions on managing transaction costs, diversification, portfolio weighting, buy and sell rules,
rebalancing frequency, hedging, taxes, and margin usage.
The Importance of Portfolio Management
I’ve had a successful run as a retail investor, with an eight-year CAGR of 44%. I attribute my success to two things:
my ability to find stocks that will outperform, and my portfolio management techniques, which may be of equal
importance to my returns. Without good portfolio management techniques, I’m absolutely sure I wouldn’t have
performed as well. So, I wanted to share some pointers with you.
Simple Portfolio Management
I’m constantly trying to improve my portfolio management techniques. So I’m going to
suggest a number of ways to create what might be a efficient portfolio management system.
The Primacy of Transaction Costs
The first principle is this: the higher your transaction costs, the more stocks you’ll want to hold, and the more equal
your portfolio weights should be. If your transaction costs are very low, you can hold few stocks, rebalance frequently,
and weight your top-ranked positions much higher than those that don’t rank as high. If your transaction costs are
very high, you’ll want to hold lots of positions in more or less equal weights and hold them for a relatively long time,
rebalancing infrequently. This should make intuitive sense. The more positions you hold, the smaller they’ll be, which
will reduce market impact costs; huge position weights will have tremendous market impact costs; frequent
rebalancing may increase your returns if your transaction costs are very low but will decrease them if your transaction
costs are very high. Similarly, when assigning weights to the different stocks in your portfolio, you should reduce the
weights of stocks whose transaction costs are significantly higher than others.
Calculating Transaction Costs
Let’s get into the weeds a bit. What are your transaction costs? Those depend primarily on five things:
1. the ratio of the bid-ask spread to the stock’s price;
2. the daily volatility of the stock, best measured by the standard deviation of the ratio of the high-low difference to
the closing price;
3. the median daily volume traded (in number of shares);
4. the number of shares of the stock you are going to trade per day;
5. whether or not you can use a VWAP order.
If we take the above variables and assign them letters a through e (with e being zero if you can’t use a VWAP order
and one if you can), a rough estimation of your transaction costs would be:
0.25 × a + 0.5 × b × √ (d / c)× (1.2 – e / 2)
Let’s take, for example, Nature’s Sunshine Products (NATR). The ratio of the bid-ask spread to the stock’s price is
0.18%. The daily volatility is 1.9%. It trades about 32,000 shares per day. I am planning to buy 6,000 shares per day.
My transaction cost will then be
0.25 × 0.0018 + 0.5 × 0.019 × √ (6,000 / 32,000) × (1.2 – 0.5)
which comes to 0.33%. My round-trip transaction cost (for both buying and selling the stock) would be double that.
Now let’s compare that with a much less liquid stock, iHuman (IH). The ratio of the bid-ask spread to the stock’s price
is 4.2%. The daily volatility is 2.8%. It trades about 6,000 shares a day. I want to buy 14,000 shares per day, but I’m just going to place a few orders throughout the day. What will my
transaction cost be for this stock?
0.25 × 0.042 + 0.5 × 0.028 × √ (14,000 / 6,000) × 1.2
which comes to 3.6%. My round-trip transaction cost would be a gigantic 7.2%. It’s rather difficult to justify such a
purchase, since the cost would likely exceed the expected return.
You can calculate the transaction costs of your portfolio pretty easily. Calculate the weighted average of the
transaction costs of each stock you own using the existing amount you own as variable d above. Double that for the
round-trip cost. Then multiply that by your annual turnover. You’ll see that as you reduce or equalize the size of your
positions and as you reduce your turnover, your total transaction cost per year will go down.
2/6
Diversification
The following discussion is paraphrased from Frederik Vanhaverbeke’s excellent book Excess Returns: A
Comparative Study of the Methods of the World’s Greatest Investors.
The conventional wisdom is that you have to diversify to mitigate risk. Great investors reject that idea and instead
take large positions in a small number of stocks. Philip Fisher usually had three or four companies that accounted for
about 75% of his portfolio. Joel Greenblatt put about 80% of his funds in eight or fewer stocks. Eddie Lampert holds
about eight major positions at any one time. Glenn Greenberg won’t buy a stock if he’s not willing to put 5% of his
assets in it. Warren Buffett, who has a well-deserved reputation for caution, says that for a small portfolio of less than
$200 million, he would put about 80% in five stocks. In his private portfolio he’s willing to risk up to 75% in a single
stock.
The reasons behind portfolio concentration are pretty clear. First, by focusing on your best ideas you take full
advantage of those and avoid dilution by second-rate ideas. Second, concentration leads to in-depth knowledge,
while diversification leads to ignorance.
Several studies have found that among active portfolio managers,
the more concentrated positions tend to do better than the less concentrated ones.
As for my own practice, as of November 15, I had 12% of my portfolio in Bird Construction (BDT:CA), 12% in Nature’s
Sunshine Products (NATR), 7% in Perdoceo Education (PRDO), 7% in Daktronics (DAKT), and 6% in International
General Insurance (IGIC). Those are my truly concentrated positions. Altogether I’m holding twenty-four stocks that
each make up more than 1% of my portfolio, and fourteen more that are under 1% each. This kind of imbalance isn’t
uncommon: Peter Lynch sometimes had more than 1,000 stocks in his portfolio, but still had some very large
positions among them.
I do advocate diversification among industries or subsectors. I’m currently overly concentrated in “industrial services”
(transportation, infrastructure, delivery, logistics, distribution, facilities, construction), so I’m taking some steps to limit
my investment there.
Portfolio Weighting
If you use ranking systems, it makes sense to scale your positions by rank, with the highest-ranked positions having
the greatest weight. There are any number of ways to specify this in a formula: if a stock’s rank position is r (i.e. for
your top ranked stock, r = 1 and for your second ranked stock, r = 2), some formulas might include 25 – r, 1 / r, e –0.2
r, ln (25 – r), √ (25 – r), and so on. I advocate taking transaction costs into account when setting a stock’s weight. One
way to do this would be to use one of the formulas above and multiply it by (0.06 – x) / 0.06, where x is twice the
stock’s transaction cost and 6% is the average expected return of a stock. (You can adjust the expected return to
match your own historical returns.)
Buy and Sell Rules
Besides the very basic buy and sell rules outlined above—buy a stock if it ranks in the top X and sell it if you need
money to buy another and it ranks lower than other stocks—a few others are worth considering.
1. Sell rules. You might want a minimum holding period, which would mean selling a stock only if it has been held
more than X days. You might want to sell companies going through merger proceedings. I would strongly
advise against using stop losses. If a stock’s price goes down but its ranking remains the same or goes up, you
probably want to buy more of it. Remember that a stock’s prospects have nothing to do with the price you paid
for it, since everyone who owns shares paid a different price for them. Using stop losses virtually guarantees
that you buy high and sell low. Studies have shown that most active managers sell positions that have either
gone way up in price or gone way down in price and hold positions whose price remains the same. Don’t do
things like that. Instead base your selling on a) rank and b) what you need in order to buy something else.
2. Buy rules. Instead of buying stocks simply based on their rank in your ranking system, you might want to buy
them based on their rank in terms of expected excess returns. (In other words, instead of buying the five top
ranked stocks, buy the five stocks that will give you the highest expected excess returns. The difference
between the two comes down to transaction costs per stock.) This gets complicated: first you have to determine
how much more money a stock ranked #1 will make versus a stock ranked #5, and then you have to subtract
double the transaction costs for each stock to come up with a total expected excess return. Here’s a formula
you’re welcome to use. If r is the rank position of the stock and c is the transaction cost in percentage points,
your expected return may be approximately 0.1 – 0.025 × ln ® – 2 × c.
Rebalancing Frequency
I tend to rebalance or reconstitute my own portfolio every day and my kids’ portfolios twice a week. Their portfolios
have outperformed mine pretty consistently. On the other hand, theirs have less market impact, being much smaller
than mine. Twice a week is probably good enough. More frequent rebalancing gives you the opportunity to take
advantage of strong and sudden price moves, but it also increases churn.
3/6
Holding Period and Rebalancing Size
I tend to hold positions on average eighty or ninety days, but you might want a longer or shorter holding period. In
addition, I’m often adjusting position weights, so that even when I’ve held a position for five hundred days, there are
portions that have been held much less and others that I might have already sold. This creates additional transaction
costs, and lowers my returns. It’s therefore important to not diminish or increase positions simply because there’s a
small difference in rank, but to place strict limits on rebalancing and do it only when the discrepancy is rather extreme
(say more than a third of the position).
Hedging
I like to hedge my long positions with put options.
Shorting has a very lopsided return profile: you can never make more than 100% on a short position, but you can lose
more than 500%. I wouldn’t recommend taking short positions, and I don’t short stocks myself. But perhaps if done
very carefully, it can smooth and even increase returns. That’s still something I’m investigating. So far, I haven’t found
a good method of making it work.
Put options have the opposite return profile: you can easily make far more than 100% and you cannot lose more than
100%. I favor three-to-nine-month out-of-the-money put options with a price that’s usually well under the Black
Scholes or binomial price (or, put another way, whose implied volatility is significantly less than the stock’s historical
volatility; I’m willing to pay a bit more for stocks with relatively low historical volatility). Cheap puts like these are hard
to find; during high volatility periods, you might only buy puts on 5% of the stocks you’re interested in. At any rate, this
is by far the best hedge I’ve come across, and has increased my own returns significantly. I’ve only been buying puts
for about 21 months, but my annualized return so far is about 840%. As with shorting, you want to choose your stocks
carefully: buy puts on the stocks with the greatest odds of underperforming, and use a good ranking system designed
for this. As for selling them, I usually wait until the week before expiration, unless my ranking system tells me that
they’re no longer likely to fall in price, in which case I sell them for whatever I can get.
To keep your sanity with out-of-the-money options, it’s important to realize that
a) they’ll often expire worthless;
b) their value can plunge about ten times faster than stocks; and
c) when the market is in high-risk mode, their value may all plunge at the same time.
It’s such a rocky ride that you may not want to put more than 25% of your money in them.
Many people like to hedge only under certain market conditions. I have not found any system of reliably predicting
market conditions, and have always found market timing and/or tactical asset allocation unrewarding. Almost all such
systems are overfitted. Yes, of course, there are certain times when it’s better to be out of the market or refrain from
shorting anything. But predicting those is a very tall order, and if you happen to be even slightly wrong you can
squander your best opportunities. It’s far easier to use a relatively constant hedge: 75% to 80% long and 20% to 25%
short/puts.
Easing into Positions
If you’re facing massive market impact, it’s far better to ease into and out of positions by buying or selling a small
amount daily than trying to get into positions all at once. On the other hand, there may be a small cost of delay,
especially right after an event or earnings announcement. These are the considerations to weigh when you’re
thinking of easing into or out of positions.
Taxes
It’s always best to invest in retirement accounts, where taxes aren’t an issue.
If you have both a cash account and a retirement account, I advise trying to make as many of your yearly losses
occur in the cash account as possible and as many of your gains in the retirement account as possible. The following
practices may help you avoid paying capital gains taxes.
1. If you can move stock into a retirement account, a business account, a foundation, or as a charitable donation,
move the stock that has appreciated the most (in dollar terms, not percentage).
2. If you’re going to sell a portion of a position that’s held in both your cash account and your retirement account,
first look to see if the stock has appreciated in the cash account. If it has, sell the portion in your retirement
account; if it has lost money, sell the portion in the cash account.
Last year I made 22% on my investments, but because I followed the two rules above, I paid no capital gains tax at
all.
4/6
Margin
It’s not a bad idea to use margin in your non-retirement accounts, as long as you do so carefully. Here are a few
recommendations.
1. Negotiate a good margin interest rate with your broker. Interactive Brokers charges the lowest margin rate, and
you can always threaten your broker to leave and use IB instead.
2. Keep track of which stocks are marginable and which are not. Buy the marginable ones in your margin
accounts and the non-marginable ones in your retirement accounts.
3. When allocating how much to spend on a stock, take margin into account. It’s better to buy larger amounts of
marginable stocks.
4. Watch market volatility. I use CBOE’s RVIX index, which is a lot like VIX except it gauges the Russell 2000.
When the VIX or RVIX goes up, decrease your use of margin.
5. Always keep a cushion. When calculating the amount of margin to use, add 5% to your margin requirements for
each stock. The idea is to avoid margin calls.
Here’s a quick primer on how I manage margin.
Let V be the market value of all the stocks in your margin account, let R be the weighted average margin requirement
of those stocks, and let D be your total debt. Your surplus will then be V – D – R × V, or (1 – R) × V – D.
Next, let’s calculate your worst-case expected future drawdown (this is based on your current assets, not on your
high-water mark). I use 0.65% of the VIX minus 1%. So if the VIX is at 20, your expected drawdown is 14%, and if the
VIX is at 40, it’s 29%. We’ll call that number dd.
Now recalculate the value of your portfolio if the drawdown happens: V × (1 – dd). Then calculate the margin
requirement of your stocks at that lower value if your margin requirements went up by 5% (since some margin
accounts will increase margin requirements in the case of high risk): (R + 0.05) × V × (1 – dd). Your new surplus, after
the disaster, would be V × (1 – dd) – D – (R + 0.05) × V × (1 – dd), which simplifies to (0.95 – R) × V × (1 – dd) – D.
When I’m buying and selling stocks, I try to keep that new surplus above zero at all times.
For example, let’s say the market value of all the stocks in your account is $750,000, your weighted average margin
requirement is 36%, and you have $350,000 in margin debt. Your surplus is therefore 0.64 × $750,000 – $350,000 =
$130,000.
Now let’s say the VIX is at 20, giving you an expected drawdown of 14%. Your new surplus will be 0.59 × $750,000 ×
0.86 – $350,000 = $30,550. You can therefore spend $30,000 on buying new stocks with a margin requirement of
100%, and quite a bit more on new stocks with a lower margin requirement. As long as you do this kind of math, you
should never get a margin call. I never have, even during the COVID crash.
Conclusion
All of this can be overwhelmingly complicated. That’s why I began this article with a very simple portfolio
management method. I still think that it is an excellent foundation, and everything else is icing on the cake. But many
people never even think about portfolio management. They keep a huge amount in cash in case they see a stock
they want. They buy on whim, and base the weight of their new buy on things like how much cash they happen to
have. They sell when stocks go way up or way down, disregarding their prospects. They get margin calls; they get
into and out of hedges on a moment’s notice; they overdiversify; and so on. All of this will diminish their investing
success.
Systematic and thoughtful portfolio management should be a key part of your investing process. Don’t let your stock
picking talents go to waste by not managing your portfolio well.”
|
3c9011425d317742e6083dd6fa47ac14
|
{
"intermediate": 0.40632161498069763,
"beginner": 0.42790985107421875,
"expert": 0.16576851904392242
}
|
40,775
|
python 强化学习报错：
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Cell In [3], line 1
----> 1 returns = train(train_env, eval_env)
File /tf/notebooks/reinforcement/train.py:40, in train(train_env, eval_env, num_iterations, collect_steps_per_iteration, log_interval, eval_interval)
30 def train(train_env, eval_env, num_iterations=20000, collect_steps_per_iteration=1,
31 log_interval=100, eval_interval=100):
32 # 主训练循环
(...)
35 # log_interval 每隔1000步打印日志
36 # eval_interval 每隔1000步评估模型的性能
38 print("开始训练")
---> 40 agent, iterator, replay_buffer = get_net(train_env)
42 # 初始评估
43 avg_return = compute_avg_return(eval_env, agent.policy, 10)
File /tf/notebooks/reinforcement/learn.py:110, in get_net(train_env)
107 train_step_counter = tf.Variable(0)
109 # 初始化DQN代理 (你可能需要修改参数，以适应你的具体环境)
--> 110 agent = dqn_agent.DqnAgent(
111 time_step_spec,
112 action_spec,
113 q_network=lstm_q_net,
114 optimizer=optimizer,
115 td_errors_loss_fn=common.element_wise_squared_loss,
116 train_step_counter=train_step_counter,
117 name="dqn_agent"
118 )
120 agent.initialize()
122 # 初始化Replay Buffer
File /usr/local/lib/python3.8/dist-packages/gin/config.py:1605, in _make_gin_wrapper.<locals>.gin_wrapper(*args, **kwargs)
1603 scope_info = " in scope '{}'".format(scope_str) if scope_str else ''
1604 err_str = err_str.format(name, fn_or_cls, scope_info)
-> 1605 utils.augment_exception_message_and_reraise(e, err_str)
File /usr/local/lib/python3.8/dist-packages/gin/utils.py:41, in augment_exception_message_and_reraise(exception, message)
39 proxy = ExceptionProxy()
40 ExceptionProxy.__qualname__ = type(exception).__qualname__
---> 41 raise proxy.with_traceback(exception.__traceback__) from None
File /usr/local/lib/python3.8/dist-packages/gin/config.py:
——————
完整代码：
def get_env(train_stock_pool_id, val_stock_pool_id):
print(f"请求 train pool: {train_stock_pool_id}")
stock_data_for_training = stock_pool_prices(train_stock_pool_id)
print(f"请求 val pool: {val_stock_pool_id}")
stock_data_for_eval = stock_pool_prices(val_stock_pool_id)
print("数据请求完毕，准备对应股票的环境列表")
# 准备对应股票的环境列表
train_py_envs = [StockTradingEnv(data) for data in stock_data_for_training]
eval_py_envs = [StockTradingEnv(data) for data in stock_data_for_eval]
print("股票环境列表创建完毕，创建批量训练和评估环境")
# 创建批量训练和评估环境
train_env = tf_py_environment.TFPyEnvironment(batched_py_environment.BatchedPyEnvironment(train_py_envs))
eval_env = tf_py_environment.TFPyEnvironment(batched_py_environment.BatchedPyEnvironment(eval_py_envs))
print("确保所有环境是有效的")
# validate_environments(train_py_envs)
# validate_environments(eval_py_envs)
print("环境创建完毕")
return train_env, eval_env
class LstmQNetwork(network.Network):
def __init__(self, input_tensor_spec, action_spec, lstm_units=(100,), fc_layer_params=(100,)):
super(LstmQNetwork, self).__init__(
input_tensor_spec=input_tensor_spec,
state_spec=(), # 你可以移除这一行，因为你不需要在这里定义 state_spec
)
# 可以保留一个输出Dense层的引用，但是需要将 LSTM 层分离出来
self.dense_layers = [tf.keras.layers.Dense(num_units, activation='relu') for num_units in fc_layer_params]
self.output_layer = tf.keras.layers.Dense(units=(action_spec.maximum - action_spec.minimum + 1))
# 定义 LSTM 层，设置 return_sequences=False 来处理多个时间序列数据
self.lstm_layer = tf.keras.layers.LSTM(units=lstm_units[0], return_sequences=False, return_state=True)
def call(self, inputs, step_type, network_state=(), training=False):
# 处理 LSTM 层和全连接层
# LSTM 层返回的最终隐藏状态通常用于网络的连接决策，此外还返回了 cell 状态
lstm_output, _state_h, _state_c = self.lstm_layer(inputs)
x = lstm_output
for dense_layer in self.dense_layers:
x = dense_layer(x)
output = self.output_layer(x)
return output, network
class StockTradingEnv(py_environment.PyEnvironment):
def __init__(self, stock_data, initial_cash=10000, start_step=400, history_length=50):
# stock_data 应当为一个二维数组，每一行代表一个时间点（例如每日股票价格）
# 假定收盘价在每行的第四列
self._stock_data = stock_data
self._history_length = history_length # 添加了 history_length 来跟踪历史数据长度
self._current_step = 0
self._num_stocks_owned = 0
self._cash_in_hand = initial_cash
self._initial_cash = initial_cash
self._start_step = start_step # 添加一个新的参数来设定开始执行操作的时间步
self._observation_spec = array_spec.ArraySpec(
shape=(history_length, 4), dtype=np.float32, name='observation')
# 动作空间：0-不操作，1-买入，2-卖出
self._action_spec = array_spec.BoundedArraySpec(
shape=(), dtype=np.int32, minimum=0, maximum=2, name='action')
self._episode_ended = False
def action_spec(self):
return self._action_spec
def observation_spec(self):
return self._observation_spec
def _step(self, action):
# 检查是否是第一步
if self._episode_ended:
# 开始一个新的episode
return self.reset()
# 取得当日收盘价
current_stock_price = self._stock_data[self._current_step][3] # 假定第四列为收盘价
if self._current_step > self._start_step:
# 执行动作
if action == 1: # 买入
# 只有当你手上的现金超过当前的股价时，你才能购买一股
if self._cash_in_hand >= current_stock_price:
self._num_stocks_owned += 1
self._cash_in_hand -= current_stock_price
elif action == 2 and self._num_stocks_owned > 0: # 卖出
self._num_stocks_owned -= 1
self._cash_in_hand += current_stock_price
# 更新当前步骤
self._current_step += 1
self._state = self._get_observation()
if self._current_step >= len(self._stock_data) - 1:
self._episode_ended = True
# 你可以根据你的策略来设计奖励系统
reward = self._num_stocks_owned * current_stock_price + self._cash_in_hand - self._initial_cash
if self._episode_ended:
return ts.termination(np.array(self._state, dtype=np.float32), reward)
else:
return ts.transition(
np.array(self._state, dtype=np.float32), reward=reward, discount=1.0)
def _reset(self):
self._current_step = self._start_step
self._num_stocks_owned = 0
self._cash_in_hand = self._initial_cash
self._episode_ended = False
self._state = self._get_observation()
return ts.restart(np.array(self._state, dtype=np.float32)) # 确保形状为 (history_length, 4)
def _get_observation(self):
# 如果当前步骤小于历史长度，我们用0填充前面的部分
if self._current_step < self._history_length:
# 创建一个形状为 (self._history_length, features) 的零填充数组
history_padding = np.zeros((self._history_length, 4))
# 从 stock_data 获取真实数据，可能还没有足够的历史数据
real_data = self._stock_data[:self._current_step, :]
# 合并零填充和真实数据
observation = np.vstack((history_padding, real_data))
# 确保我们只得到包含 history_length 步的观测
observation = observation[-self._history_length:]
else:
# 当有足够的历史数据时，获取从 current_step-history_length 到 current_step 的切片
observation = self._stock_data[self._current_step - self._history_length:self._current_step, :]
return observation
|
e2ec1fa25d4ed870cbfaf64928f8b9b2
|
{
"intermediate": 0.3101251423358917,
"beginner": 0.4357931911945343,
"expert": 0.25408172607421875
}
|
40,776
|
Prior distribution
|
c475dcf47636d5572339a3c17e852cd5
|
{
"intermediate": 0.4030531048774719,
"beginner": 0.3303143084049225,
"expert": 0.2666325569152832
}
|
40,777
|
HI there
|
b7f0e5cfdee20991985cb4afe1576bc8
|
{
"intermediate": 0.3344677686691284,
"beginner": 0.24773146212100983,
"expert": 0.41780075430870056
}
|
40,778
|
hi, Do you remember me?
|
e534d79e9c65525ea66765f11baf8305
|
{
"intermediate": 0.3945586681365967,
"beginner": 0.25678855180740356,
"expert": 0.3486528694629669
}
|
40,779
|
Do I need to recompile Linux Kernel to let it to maintain 1000000 tcp connections simultaneously or I just need to change systemwide settings like via sysctl? Check multiple times the information you want to answer to make a most correct response.
|
a333d97fc941d9cf36fb65a13db32b27
|
{
"intermediate": 0.38672077655792236,
"beginner": 0.26936766505241394,
"expert": 0.3439115583896637
}
|
40,780
|
I have an message that could be an order or an quote. I need to convert into a JSON structured dataset.
The article numbers are in the format “###-#-##” or “###-#-#x#”,
where a comma may appear in the last part.
Please extract the article numbers and their corresponding quantities from the message and output them in JSON format.
The order message is: “Can we get an offer for 50 pieces of 689-2-20,4x15 and 200 units of 1234-2-20x10,5.?”
please anser only with the JSON Structure.
|
795c1996f7bc9f637fff42cf976fe568
|
{
"intermediate": 0.49289119243621826,
"beginner": 0.2135183960199356,
"expert": 0.2935904562473297
}
|
40,782
|
How do I check to see if package jupyter-summarytools is is there and import it and if not istall it with pip
|
42ce01ab2ba443af747bede5515bcf01
|
{
"intermediate": 0.6491938829421997,
"beginner": 0.09271109104156494,
"expert": 0.25809502601623535
}
|
40,783
|
//±-----------------------------------------------------------------+
//| test2.mq5 |
//| Copyright 2024, MetaQuotes Ltd. |
//| https://www.mql5.com |
//±-----------------------------------------------------------------+
#property copyright “Copyright 2024, MetaQuotes Ltd.”
#property link “https://www.mql5.com”
#property version “1.00”
//±-----------------------------------------------------------------+
//| Include |
//±-----------------------------------------------------------------+
#include <Controls\Dialog.mqh>
#include <Controls\Button.mqh>
#define INDENT_LEFT (11) // indent from left (with allowance for border width)
#define INDENT_TOP (11) // indent from top (with allowance for border width)
#define CONTROLS_GAP_X (5) // gap by X coordinate
//— for buttons
#define BUTTON_WIDTH (100) // size by X coordinate
#define BUTTON_HEIGHT (20)
CAppDialog AppWindow;
CButton m_button1; // the button object
CButton m_button2; // the button object
//±-----------------------------------------------------------------+
//| Expert initialization function |
//±-----------------------------------------------------------------+
int OnInit()
{
//— create application dialog
if(!AppWindow.Create(0,“AppWindow with Two Buttons”,0,200,200,450,270))
return(INIT_FAILED);
//— create dependent controls
if(!CreateButton1())
return(false);
if(!CreateButton2())
return(false);
//— run application
AppWindow.Run();
//— succeed
return(INIT_SUCCEEDED);
}
bool CreateButton1(void)
{
//— coordinates
int x1=INDENT_LEFT; // x1 = 11 pixels
int y1=INDENT_TOP; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 11 + 100 = 111 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 32 pixels
//— create
if(!m_button1.Create(0,“Button1”,0,x1,y1,x2,y2))
return(false);
if(!m_button1.Text(“Button1”))
return(false);
if(!AppWindow.Add(m_button1))
return(false);
//— succeed
return(true);
}
bool CreateButton2(void)
{
//— coordinates
int x1=INDENT_LEFT+120; // x1 = 11 pixels
int y1=INDENT_TOP; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 11 + 100 = 111 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 32 pixels
//— create
if(!m_button2.Create(0,“Button2”,0,x1,y1,x2,y2))
return(false);
if(!m_button2.Text(“Button2”))
return(false);
if(!AppWindow.Add(m_button2))
return(false);
//— succeed
return(true);
}
void OnDeinit(const int reason)
{
//—
Comment(“”);
//— destroy dialog
AppWindow.Destroy(reason);
}
//±-----------------------------------------------------------------+
//| Expert chart event function |
//±-----------------------------------------------------------------+
void OnChartEvent(const int id, // event ID
const long& lparam, // event parameter of the long type
const double& dparam, // event parameter of the double type
const string& sparam) // event parameter of the string type
{
AppWindow.ChartEvent(id,lparam,dparam,sparam);
}
у меня есть такой код как добавить что бы по нажатию кнопки вызывалась функция
|
b65610d75c2a462b90f4a07a39a8d7f8
|
{
"intermediate": 0.296889066696167,
"beginner": 0.5031583309173584,
"expert": 0.19995269179344177
}
|
40,784
|
Can you make a short comments of these parameters and do I need to change it for server to achieve 1000000 simultaneous tcp connections: vm.max_map_count=262144
vm.dirty_background_ratio=5
vm.dirty_ratio=10
vm.swappiness=1
kernel.sem=2503904
kernel.shmmni=64
kernel.shmall=4294967296
kernel.shmmax=4294967296 ?
|
55c198ed9d971f2ff3d70b89fbfd3d4f
|
{
"intermediate": 0.3453828692436218,
"beginner": 0.18576966226100922,
"expert": 0.46884751319885254
}
|
40,785
|
input double BelowCurrentPriceLevel = 1.13; // Уровень ниже текущей цены для алерта
input double AboveCurrentPriceLevel = 1.14; // Уровень выше текущей цены для алерта
input int PipsToChange = 20; // Количество пунктов изменения цены
input double InitialLots = 0.01; // Количество лотов для начальной сделки
input double LotChangePercent = 10.0; // Процент изменения количества лотов
double currentLots = InitialLots; // Текущее количество лотов
double lastPrice; // Последняя цена для отслеживания изменения на N пунктов
bool belowLevelAlerted = false; // Флаг отправки алерта для нижнего уровня
bool aboveLevelAlerted = false; // Флаг отправки алерта для верхнего уровня
//±-----------------------------------------------------------------+
//| Expert initialization function |
//±-----------------------------------------------------------------+
int OnInit()
{
// Сохраняем начальные значения цен
double currentPrice = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
if (BelowCurrentPriceLevel >= currentPrice || AboveCurrentPriceLevel <= currentPrice)
{
Print("Check input levels: BelowCurrentPriceLevel should be less than current price, AboveCurrentPriceLevel should be greater than current price.");
return (INIT_FAILED);
}
lastPrice = currentPrice;
return(INIT_SUCCEEDED);
}
//±-----------------------------------------------------------------+
//| Expert tick function |
//±-----------------------------------------------------------------+
void OnTick()
{
double askPrice = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
double bidPrice = SymbolInfoDouble(_Symbol, SYMBOL_BID);
// Отправляем алерты при достижении указанных уровней
if (!belowLevelAlerted && bidPrice <= BelowCurrentPriceLevel)
{
Alert("Цена достигла уровня BelowCurrentPriceLevel");
belowLevelAlerted = true; // Отмечаем, что алерт был отправлен
}
if (!aboveLevelAlerted && askPrice >= AboveCurrentPriceLevel)
{
Alert("Цена достигла уровня AboveCurrentPriceLevel");
aboveLevelAlerted = true; // Отмечаем, что алерт был отправлен
}
// Проверяем изменение цены для позиций и открываем новые ордера
if (MathAbs(bidPrice - lastPrice) > PipsToChange * _Point)
{
// Подсчитаем новый размер лота
currentLots *= (1 + LotChangePercent / 100);
lastPrice = bidPrice; // Обновление последней цены
// Открываем новые ордера с новым размером лота
OpenOrder(ORDER_TYPE_BUY, currentLots, "B");
OpenOrder(ORDER_TYPE_SELL, currentLots, "S");
}
}
void OpenOrder(ENUM_ORDER_TYPE type, double lots, string orderMagic)
{
MqlTradeRequest request;
MqlTradeResult result;
// Заполнение полей структуры запроса на сделку
Request.action = TRADE_ACTION_DEAL;
Request.symbol = _Symbol;
Request.volume = lots;
Request.type = type;
Request.sl = 0.0; // Уровень стоп-лосс не задан
Request.tp = 0.0; // Уровень тейк-профит не задан
Request.deviation = 0;
Request.magic = StringToInteger(orderMagic + IntegerToString(GetTickCount()));
Request.comment = "Auto trade order";
if(type == ORDER_TYPE_BUY)
Request.price = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
else if(type == ORDER_TYPE_SELL)
Request.price = SymbolInfoDouble(_Symbol, SYMBOL_BID);
// Попытка отправить торговый запрос
} у меня есть такой код он выдаёт эту ошибку 2024.02.29 11:17:57.776 Trades '10000120491': failed instant buy 0.011 EURUSD at 1.08369 [Invalid request]
2024.02.29 11:17:57.777 Trades '10000120491': failed instant sell 0.011 EURUSD at 1.08365 [Invalid request]
|
848d01774723716da2df5ecd8dccac31
|
{
"intermediate": 0.1918083131313324,
"beginner": 0.6499209403991699,
"expert": 0.1582707315683365
}
|
40,786
|
write me an autohotkey script that left clicks 12 times per second when i hold down left click, add a hotkey to turn it on and off also
|
587d17296854c0b86e1e392e1edf1f9a
|
{
"intermediate": 0.37958264350891113,
"beginner": 0.1092676967382431,
"expert": 0.5111497044563293
}
|
40,787
|
write me an autohotkey script that left clicks 12 times per second when i hold down left click, add a hotkey to turn it on and off also, DO NOT ADD ANYTHING BUT THE SCRIPT
|
1e0a4047f8e6b318e95f2ac8c0ee464d
|
{
"intermediate": 0.3270532488822937,
"beginner": 0.1348886936903,
"expert": 0.5380581021308899
}
|
40,788
|
In Unity, I want an orthographic camera to render a depth texture which I could sample to project objects on the ground, I need get the result height from a compute shade
|
2e190b5674bfbc9387c8795b889b9f1e
|
{
"intermediate": 0.6919598579406738,
"beginner": 0.1467001587152481,
"expert": 0.16133998334407806
}
|
40,789
|
~$LButton::
KeyWait LButton, T0.04
If ErrorLevel
While GetKeyState("LButton", "P"){
Click
Sleep 23
}
add a off and on key for this ahk script
|
808b7d7439ae6ecafd9016e16a7b1fda
|
{
"intermediate": 0.40521880984306335,
"beginner": 0.28745409846305847,
"expert": 0.30732712149620056
}
|
40,790
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces */ };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
Given the detailed instructions and considerations laid out in the provided context, a simplified approach to implementing a web-based chess game with random moves can be outlined. Here, I’ll provide a more defined roadmap that honors the requirements, including code snippets for key parts of the HTML, CSS, and JavaScript components.
### HTML Structure
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<meta name=“viewport” content=“width=device-width, initial-scale=1.0”>
<title>Simple Chess Game</title>
<link rel=“stylesheet” href=“styles.css”>
</head>
<body>
<div id=“chessboard” class=“chessboard”>
<!-- 8x8 grid squares -->
<!-- Ensure to use ‘cell’ and ‘piece’ in their correct context for CSS -->
</div>
<script src=“game.js”></script>
</body>
</html>
In the <div id="chessboard">, individual squares and pieces will be added with JavaScript, as this maintains a separation of structure and logic.
### CSS Styling
/* styles.css /
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.cell.white-cell {
background-color: #f0d9b5; / Light color for cell /
}
.cell.black-cell {
background-color: #b58863; / Dark color for cell */
}
.piece.white-piece {
color: white;
}
.piece.black-piece {
color: black;
}
### JavaScript Game Logic
// game.js
// Define your game state and other variables here
let gameState = {};
let currentTurn = “white”;
const movementPatterns = {
// Define your piece movement patterns here
};
// This function will initialize the chessboard state and render the HTML
function initializeGame() {
// Initialize the board, place pieces, and render
}
// Calculate legal moves for the current state and piece
function calculateLegalMoves(piece, position) {
// Calculate and return legal moves
}
function randomMove() {
// Randomly select a move and execute it
// Update gameState and call updateHTMLBoard
}
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
function updateHTMLBoard() {
// Update the HTML representation based on gameState
}
// Call the initializeGame function to set up the board
initializeGame();
// You may also set an interval or event to trigger random moves
### Further Implementation Details
You will need to flesh out the initializeGame function to generate the board grid and place the pieces in their initial positions based on the gameState object. For each piece, calculate the legal moves considering their type and movement patterns.
The randomMove function will be pivotal, as it will select a move randomly from the calculated legal moves and update the gameState object as well as the board’s HTML. Ensure the move accommodates the game rules, such as not moving into check, although not implementing checkmate. After a move, switch turns using the switchTurn function.
Lastly, updateHTMLBoard should rerender the chessboard’s HTML based on changes to gameState, moving div elements or changing classes for pieces dynamically.
This is the high-level design for your simple chess game that fulfills the objectives you’ve defined. Each of these areas will need to be developed in more detail as you proceed with the actual coding process.
let’s do firstly a working code without intricate states checking as “not moving into check, although not implementing checkmate”. let’s create an html chessboard 8x8 structure, which nextly will work in tandem with javascript code. now output only full html chessboard code, don’t include javascript for now.
Certainly! Below is a basic HTML structure to create an 8x8 chessboard with pieces placed in their starting positions. The chessboard is constructed using div elements with classes assigned to represent the colors of the squares and the chess pieces. Each piece is given a unique identifier combining its type, position, and color. Please note that we are using Unicode characters to display the chess pieces within these divs.
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<meta name=“viewport” content=“width=device-width, initial-scale=1.0”>
<title>Simple Chess Game</title>
<link rel=“stylesheet” href=“chessboard.css”>
</head>
<body>
<div id=“chessboard” class=“chessboard”>
<!-- Rows for white pieces -->
<div class=“cell white-cell”><div id=“rook-a1” class=“piece white-piece”>♖</div></div>
<div class=“cell black-cell”><div id=“knight-b1” class=“piece white-piece”>♘</div></div>
<div class=“cell white-cell”><div id=“bishop-c1” class=“piece white-piece”>♗</div></div>
<div class=“cell black-cell”><div id=“queen-d1” class=“piece white-piece”>♕</div></div>
<div class=“cell white-cell”><div id=“king-e1” class=“piece white-piece”>♔</div></div>
<div class=“cell black-cell”><div id=“bishop-f1” class=“piece white-piece”>♗</div></div>
<div class=“cell white-cell”><div id=“knight-g1” class=“piece white-piece”>♘</div></div>
<div class=“cell black-cell”><div id=“rook-h1” class=“piece white-piece”>♖</div></div>
<!-- Rows for white pawns -->
<div class=“cell black-cell”><div id=“pawn-a2” class=“piece white-piece”>♙</div></div>
<div class=“cell white-cell”><div id=“pawn-b2” class=“piece white-piece”>♙</div></div>
<div class=“cell black-cell”><div id=“pawn-c2” class=“piece white-piece”>♙</div></div>
<div class=“cell white-cell”><div id=“pawn-d2” class=“piece white-piece”>♙</div></div>
<div class=“cell black-cell”><div id=“pawn-e2” class=“piece white-piece”>♙</div></div>
<div class=“cell white-cell”><div id=“pawn-f2” class=“piece white-piece”>♙</div></div>
<div class=“cell black-cell”><div id=“pawn-g2” class=“piece white-piece”>♙</div></div>
<div class=“cell white-cell”><div id=“pawn-h2” class=“piece white-piece”>♙</div></div>
<!-- Empty Rows -->
<!-- Repeat 32 empty cells alternating with class white-cell and black-cell for each row -->
<!-- Rows for black pawns -->
<div class=“cell white-cell”><div id=“pawn-a7” class=“piece black-piece”>♟</div></div>
<div class=“cell black-cell”><div id=“pawn-b7” class=“piece black-piece”>♟</div></div>
<div class=“cell white-cell”><div id=“pawn-c7” class=“piece black-piece”>♟</div></div>
<div class=“cell black-cell”><div id=“pawn-d7” class=“piece black-piece”>♟</div></div>
<div class=“cell white-cell”><div id=“pawn-e7” class=“piece black-piece”>♟</div></div>
<div class=“cell black-cell”><div id=“pawn-f7” class=“piece black-piece”>♟</div></div>
<div class=“cell white-cell”><div id=“pawn-g7” class=“piece black-piece”>♟</div></div>
<div class=“cell black-cell”><div id=“pawn-h7” class=“piece black-piece”>♟</div></div>
<!-- Rows for black pieces -->
<div class=“cell black-cell”><div id=“rook-a8” class=“piece black-piece”>♜</div></div>
<div class=“cell white-cell”><div id=“knight-b8” class=“piece black-piece”>♞</div></div>
<div class=“cell black-cell”><div id=“bishop-c8” class=“piece black-piece”>♝</div></div>
<div class=“cell white-cell”><div id=“queen-d8” class=“piece black-piece”>♛</div></div>
<div class=“cell black-cell”><div id=“king-e8” class=“piece black-piece”>♚</div></div>
<div class=“cell white-cell”><div id=“bishop-f8” class=“piece black-piece”>♝</div></div>
<div class=“cell black-cell”><div id=“knight-g8” class=“piece black-piece”>♞</div></div>
<div class=“cell white-cell”><div id=“rook-h8” class=“piece black-piece”>♜</div></div>
</div>
</body>
</html>
In the above code, I’ve only shown the HTML for the first two and last two rows of the chessboard to display both the white and black pieces in their starting positions. The empty rows (third to sixth rows) consist of 32 cells that are to be created with alternating white-cell and black-cell classes, following the same pattern without including the chess piece Unicode characters. These can simply be replicated to fill out the center of the board.
The CSS file referred to as chessboard.css should define the styles for .chessboard, .cell, .white-cell, .black-cell, .piece, .white-piece, and .black-piece to control the appearance of the chessboard and pieces. Once the CSS is applied, you will see an 8x8 grid representation that you can later control with JavaScript.
hm, we don’t need coords in Ids, since we know colors in classes. we need to manipulate our pieces from javascript global movenets array. id names can be similar for both whites and blacks, only actual array of movements plays role here. is that right?
Yes, that’s right. Since you’re planning to use JavaScript to control the game logic, including piece movement, you don’t necessarily need to include coordinates or color distinctions in your piece IDs. Instead, you can use classes to denote the color and simple IDs for piece types. Your JavaScript code will keep track of the positions and movements.
Here’s how you can simplify the HTML structure with generic IDs for pieces:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<meta name=“viewport” content=“width=device-width, initial-scale=1.0”>
<title>Simple Chess Game</title>
<link rel=“stylesheet” href=“chessboard.css”>
</head>
<body>
<div id=“chessboard” class=“chessboard”>
<!-- Use for-loops in your JavaScript to generate these div elements instead -->
<!-- Example placeholders for div elements with piece IDs and classes for color only -->
<!-- White pieces - First row -->
<div class=“cell white-cell”><div id=“rook” class=“piece white-piece”>♖</div></div>
<div class=“cell black-cell”><div id=“knight” class=“piece white-piece”>♘</div></div>
<div class=“cell white-cell”><div id=“bishop” class=“piece white-piece”>♗</div></div>
<div class=“cell black-cell”><div id=“queen” class=“piece white-piece”>♕</div></div>
<div class=“cell white-cell”><div id=“king” class=“piece white-piece”>♔</div></div>
<div class=“cell black-cell”><div id=“bishop” class=“piece white-piece”>♗</div></div>
<div class=“cell white-cell”><div id=“knight” class=“piece white-piece”>♘</div></div>
<div class=“cell black-cell”><div id=“rook” class=“piece white-piece”>♖</div></div>
<!-- White pawns - Second row -->
<!-- Repeat pawn with “white-piece” class eight times, alternating “white-cell” and “black-cell” classes -->
<!-- Empty Rows -->
<!-- Repeat empty cell divs to create the 3rd to 6th rows -->
<!-- Black pawns - Seventh row -->
<!-- Repeat pawn with “black-piece” class eight times, alternating “white-cell” and “black-cell” classes -->
<!-- Black pieces - Eighth row -->
<div class=“cell white-cell”><div id=“rook” class=“piece black-piece”>♜</div></div>
<div class=“cell black-cell”><div id=“knight” class=“piece black-piece”>♞</div></div>
<div class=“cell white-cell”><div id=“bishop” class=“piece black-piece”>♝</div></div>
<div class=“cell black-cell”><div id=“queen” class=“piece black-piece”>♛</div></div>
<div class=“cell white-cell”><div id=“king” class=“piece black-piece”>♚</div></div>
<div class=“cell black-cell”><div id=“bishop” class=“piece black-piece”>♝</div></div>
<div class=“cell white-cell”><div id=“knight” class=“piece black-piece”>♞</div></div>
<div class=“cell black-cell”><div id=“rook” class=“piece black-piece”>♜</div></div>
</div>
</body>
</html>
With this approach, the ID of the pieces are generic. Within JavaScript, you will manage an array or object that represents the positions of each piece. This game state will detail where each piece is located with a unique reference for each piece instance, and you will perform moves based on this data structure. As you manipulate the game state in JavaScript, you’ll also update the DOM to reflect these changes visually on the board. It’s important to keep the game state synchronized with what is shown to the user.
it seems you not extremely smart. because how we will determine piece position if they are both “rook” and “rook” inside our array of global movements for in color turns.
Apologies for the confusion. You’re right, each piece on the board needs a unique identifier so you can track it individually, especially if you are going to utilize a global array for movements without relying on coordinates within the IDs.
One way to handle this is by not depending solely on HTML IDs for each element, but rather maintaining an internal representation of the chessboard within your JavaScript. Here is how you could address this:
1. Create a two-dimensional array in JavaScript representing the chessboard. Each cell in this array can hold a value that represents the type of piece and its color or be null if the cell is empty.
2. Write JavaScript functions to update this array to reflect moves, captures, and any other changes to the game state.
3. Write additional JavaScript functions to update the visual state on the web page based on the state of the internal array.
4. Each piece’s HTML element can still have an ID or class for styling purposes, but you wouldn’t rely on the HTML alone to determine the state of the game.
Here’s an example of how you might declare the initial state of the game in JavaScript:
let chessboardState = [
[“R”, “N”, “B”, “Q”, “K”, “B”, “N”, “R”], // 1st rank (from white’s perspective)
[“P”, “P”, “P”, “P”, “P”, “P”, “P”, “P”], // 2nd rank
[null, null, null, null, null, null, null, null], // Empty ranks
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null],
[null, null, null, null, null, null, null, null],
[“p”, “p”, “p”, “p”, “p”, “p”, “p”, “p”], // 7th rank
[“r”, “n”, “b”, “q”, “k”, “b”, “n”, “r”] // 8th rank (from black’s perspective)
];
// P and p are white and black pawns, R and r are rooks, etc.
// Uppercase letters represent white pieces; lowercase letters represent black pieces.
The HTML would still contain elements for visual representation, but the IDs wouldn’t need to be unique unless they serve another purpose, such as styling different types of pieces. When you need to move a piece on the board, you would update the chessboardState, then write the necessary code to reflect these changes in the HTML.
This data-driven approach ensures that you have a single source of truth for the game state (your JavaScript array) and that the visual state is derived from your internal representation.
here’s some for overall comprehension:
[“R-1-w_(current-coordinate)”, “N-1-w_(current-coordinate)”, “B-1-w_(current-coordinate)”, “Q-w_(current-coordinate)”, “K-w_(current-coordinate)”, “B-2-w_(current-coordinate)”, “N-2-w_(current-coordinate)”, “R-2-w_(current-coordinate)”], // 1st rank (from white’s perspective)
[“P-1-w_(current-coordinate)”, “P-2-w_(current-coordinate)”, “P-3-w_(current-coordinate)”, “P-4-w_(current-coordinate)”, “P-5-w_(current-coordinate)”, “P-6-w_(current-coordinate)”, “P-7-w_(current-coordinate)”, “P-8-w_(current-coordinate)”], // 2nd rank
[(coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate)], // Empty ranks
[(coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate)],
[(coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate)],
[(coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate), (coordinate)],
[“p”, “p”, “p”, “p”, “p”, “p”, “p”, “p”], // 7th rank
[“r”, “n”, “b”, “q”, “k”, “b”, “n”, “r”] // 8th rank (from black’s perspective). similar is for blacks. then we can track all things inside our global array of random chess piece movements and play within it. we will assume that in html class stands for white or black and interpret it accordingly to in current array positions in javascript.
Understood. You’re describing a system where each piece is represented as a string in a game state array. The string identifier contains information about the piece type, its unique identifier, color, and its current position on the board. The HTML will be mostly used for display purposes, whereas the JavaScript array will manage the actual game logic and track the location and movement of the pieces.
Before we proceed with the HTML structure, please note that, as per the description, you are using placeholders like (current-coordinate) within your array. In an actual JavaScript implementation, you’d likely use 2D array indices to represent coordinates, not literal strings embedded in your identifiers.
Here’s how the HTML chessboard could be stripped down to basic identifiers for the sake of visualization if you handle all the position tracking in JavaScript:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<meta name=“viewport” content=“width=device-width, initial-scale=1.0”>
<title>Simple Chess Game</title>
<link rel=“stylesheet” href=“chessboard.css”>
</head>
<body>
<div id=“chessboard” class=“chessboard”>
<!-- Example placeholders for div elements with piece IDs for general type and classes for color only -->
<!-- White pieces - First row -->
<div class=“cell white-cell”><div id=“rook” class=“piece white-piece”>♖</div></div>
<div class=“cell black-cell”><div id=“knight” class=“piece white-piece”>♘</div></div>
<!-- … rest of the first row … -->
<!-- White pawns - Second row -->
<div class=“cell black-cell”><div id=“pawn” class=“piece white-piece”>♙</div></div>
<!-- … rest of the second row … -->
<!-- Empty Rows -->
<!-- Repeat empty cell divs to create the 3rd to 6th rows - Use JavaScript to generate these -->
<!-- Black pawns - Seventh row -->
<div class=“cell white-cell”><div id=“pawn” class=“piece black-piece”>♟</div></div>
<!-- … rest of the seventh row … -->
<!-- Black pieces - Eighth row -->
<div class=“cell black-cell”><div id=“rook” class=“piece black-piece”>♜</div></div>
<!-- … rest of the eighth row … -->
</div>
</body>
</html>
In this example, the id attributes are simplified to just indicate the type of piece. You’ll then use an internal JavaScript representation (like the one you described) to manage the game state and determine which piece is which. When rendering or updating the board, your script will act based on the game state array and manipulate the board accordingly, changing the HTML elements’ parents to move them to the appropriate cells, or updating attributes as necessary.
The key advantage of this approach is that it improves the separation of concerns, with the HTML document functioning primarily as a visual representation, and the JavaScript handling the game state, logic, and interactivity.
no, you again wrong. “div id=“a8” class=“white-cell”>div id=“r-1-w” class=“white”>♜” this is how it need to be for html chessboard to function from within javascript array of global chess pieces random movement algorithm.
I apologize for any confusion earlier. Based on your clarification, it seems you would like each chessboard cell to have an id that corresponds to the classical chess notation for each position (a1, a2, …, h8), and each piece to have its own id that represents its type, order, and color. This way, you can easily identify and manipulate these elements directly with JavaScript when implementing the random movement logic.
Let’s adjust the HTML accordingly (I will show a full 8x8 chessboard this time):
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<meta name=“viewport” content=“width=device-width, initial-scale=1.0”>
<title>Simple Chess Game</title>
<link rel=“stylesheet” href=“styles.css”>
</head>
<body>
<div id=“chessboard” class=“chessboard”>
<!-- First rank (from white’s perspective) -->
<div id=“a1” class=“cell white-cell”><div id=“r-1-w” class=“piece white-piece”>♖</div></div>
<div id=“b1” class=“cell black-cell”><div id=“n-1-w” class=“piece white-piece”>♘</div></div>
<div id=“c1” class=“cell white-cell”><div id=“b-1-w” class=“piece white-piece”>♗</div></div>
<div id=“d1” class=“cell black-cell”><div id=“q-w” class=“piece white-piece”>♕</div></div>
<div id=“e1” class=“cell white-cell”><div id=“k-w” class=“piece white-piece”>♔</div></div>
<div id=“f1” class=“cell black-cell”><div id=“b-2-w” class=“piece white-piece”>♗</div></div>
<div id=“g1” class=“cell white-cell”><div id=“n-2-w” class=“piece white-piece”>♘</div></div>
<div id=“h1” class=“cell black-cell”><div id=“r-2-w” class=“piece white-piece”>♖</div></div>
<!-- Second rank (White pawns) -->
<!-- … -->
<div id=“a2” class=“cell black-cell”><div id=“p-1-w” class=“piece white-piece”>♙</div></div>
<!-- … continue for remaining cells … -->
<!-- Third to Sixth rank (empty squares) -->
<!-- … -->
<div id=“a3” class=“cell white-cell”></div>
<!-- … continue for remaining empty cells … -->
<!-- Seventh rank (Black pawns) -->
<!-- … -->
<div id=“a7” class=“cell black-cell”><div id=“p-1-b” class=“piece black-piece”>♟</div></div>
<!-- … continue for remaining cells … -->
<!-- Eighth rank (Black pieces) -->
<!-- … -->
<div id=“a8” class=“cell white-cell”><div id=“r-1-b” class=“piece black-piece”>♜</div></div>
<!-- … continue for remaining cells … -->
</div>
<!-- Include your JavaScript files here -->
<script src=“chess.js”></script>
</body>
</html>
Please note the following:
- Each cell div has an ID according to its position on the board (a1 through h8).
- Each piece div within the cells has an ID that identifies the piece, its order, and its color, e.g. r-1-w for the first white rook. This way, it matches your requirement and can be easily accessed by JavaScript for movement purposes.
- The classes white-cell and black-cell are alternated to color the cells correctly, while white-piece and black-piece determine the color of the pieces.
- Continue the above pattern to add all cells and pieces to the board.
- Add your styles and JavaScript file with the methods to make the game interactive. The JavaScript file, not shown here, will manipulate the game’s state and the HTML DOM to reflect the chess piece movements.
This structure sets you up to implement your random move algorithm and keep track of the state based on the piece IDs and cell locations you update dynamically with JavaScript. why you do "cell white-cell"? why sepparate “cell"? why you do “piece white-piece”? why sepparate “piece" and "piece” in "white-piece”? I showed pretty straight concise fashion: “div id=“a8” class=“white-cell”>div id=“r-1-w” class=“white”>♜”
|
3e15d19d032a257d7608047b8ba14151
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,791
|
3+4
|
ecf2783ee56249828750c5f3e57108d7
|
{
"intermediate": 0.3562089502811432,
"beginner": 0.325262188911438,
"expert": 0.3185288906097412
}
|
40,792
|
check this code, you are a rust expert:
let mut layer: Vec<(String, i32, String, String)> = vec![];
let mut mapper: HashMap<String, Vec<String>> = HashMap::new();
let mut inner: HashMap<String, BTreeMap<Sort, String>> = HashMap::new();
let mut helper: HashMap<String, String> = HashMap::new();
log::info!("Sorting GTF file...");
for record in records {
if record.chrom.is_empty() {
writeln!(output, "{}", record.line).unwrap();
continue;
}
match record.feature() {
"gene" => {
layer.push(record.outer_layer());
}
"transcript" => {
let (gene, transcript, line) = record.gene_to_transcript();
mapper
.entry(gene)
.or_insert(Vec::new())
.push(transcript.clone());
helper.entry(transcript).or_insert(line);
}
"CDS" | "exon" | "start_codon" | "stop_codon" => {
let (transcript, exon_number, line) = record.inner_layer();
inner
.entry(transcript)
.or_insert(BTreeMap::new())
.insert(Sort::new(exon_number.as_str()), line);
}
_ => {
let (transcript, feature, line) = record.misc_layer();
inner
.entry(transcript)
.or_insert_with(|| BTreeMap::new())
.entry(Sort::new(feature.as_str()))
.and_modify(|e| {
e.push('\n');
e.push_str(&line);
})
.or_insert(line);
}
};
}
where:
#[derive(Debug, PartialEq, Eq, Ord, PartialOrd)]
pub struct Record {
pub chrom: String,
feat: String,
pos: i32,
gene_id: String,
transcript_id: String,
exon_number: String,
pub line: String,
}
impl Record {
pub fn parse(line: &str) -> Result<Self, &'static str> {
if line.is_empty() {
return Err("Empty line");
}
let fields: Vec<&str> = line.split("\t").collect();
let attributes = Attribute::parse(&fields[8].to_string()).unwrap();
Ok(Self {
chrom: fields[0].to_string(),
feat: fields[2].to_string(),
pos: fields[3].parse().unwrap(),
gene_id: attributes.gene_id().to_string(),
transcript_id: attributes.transcript_id().to_string(),
exon_number: attributes.exon_number().to_string(),
line: fields.join("\t"),
})
}
pub fn outer_layer(&self) -> (String, i32, String, String) {
(
self.chrom.clone(),
self.pos,
self.gene_id.clone(),
self.line.clone(),
)
}
pub fn gene_to_transcript(&self) -> (String, String, String) {
(
self.gene_id.clone(),
self.transcript_id.clone(),
self.line.clone(),
)
}
pub fn inner_layer(&self) -> (String, String, String) {
let mut exon_number = self.exon_number.clone();
match self.feat.as_str() {
"exon" => exon_number.push('a'),
"CDS" => exon_number.push('b'),
"start_codon" => exon_number.push('c'),
"stop_codon" => exon_number.push('d'),
_ => exon_number.push('e'),
}
(self.transcript_id.clone(), exon_number, self.line.clone())
}
pub fn misc_layer(&self) -> (String, String, String) {
(
self.transcript_id.clone(),
self.feat.clone(),
self.line.clone(),
)
}
pub fn feature(&self) -> &str {
&self.feat
}
}
I want to make the loop over records parallel, I am thinking that maybe this could work:
pub fn parallel_parse<'a>(s: &'a str) -> Result<Vec<Record>, &'static str> {
let records: Result<Vec<Record>, &'static str> = s
.par_lines()
.map(|line| {
if !line.starts_with("#") {
Some(Record::parse(line))
} else {
None
}
})
.filter_map(|x| x)
.fold()
}
but I am not sure. Please help me. If you have a better approach to make it a lot faster and efficient, implement it. You are allowed to change the code. You are also allowed to use any crate, algorithm or trick you want.
|
38a1ad2eddff703facb7fbd6586cb87d
|
{
"intermediate": 0.4647737741470337,
"beginner": 0.35177692770957947,
"expert": 0.18344929814338684
}
|
40,793
|
Wryie a fastapi example
|
0877a72d90173e588d2c82229f4a76d0
|
{
"intermediate": 0.5008198618888855,
"beginner": 0.22413139045238495,
"expert": 0.27504876255989075
}
|
40,794
|
Write a express js api
|
fc882780bd640e51f48d979a3cbbf6ad
|
{
"intermediate": 0.4655684530735016,
"beginner": 0.4077320098876953,
"expert": 0.1266995370388031
}
|
40,795
|
How do I work out the projected win amount if I place 100 bets and they win on average 53.86% at odds on average of 2.42
|
03479fe0372f9a2caa4fd38c2d068ab7
|
{
"intermediate": 0.40346017479896545,
"beginner": 0.219719797372818,
"expert": 0.37682005763053894
}
|
40,796
|
I have an array of strings in typescript. How do I create a type that consists of the keys the array, all being mapped to numbers?
|
aae83b54f8bd7411f283994691ed7124
|
{
"intermediate": 0.5439942479133606,
"beginner": 0.16101105511188507,
"expert": 0.29499465227127075
}
|
40,797
|
is the two column resume a good idea?
|
80a536ec9cdbadef6b567892bb37d3cf
|
{
"intermediate": 0.3209242820739746,
"beginner": 0.23403719067573547,
"expert": 0.44503846764564514
}
|
40,798
|
I have a macro enabled word document.
In the document is a table which captures values from an excel sheet.
Is there a VBA code that I can add that will do the following:
adjust row hieght to fit the contents.
|
ae302f9b9a4f8a6c9ebd3793a37b3da9
|
{
"intermediate": 0.37406060099601746,
"beginner": 0.3869616389274597,
"expert": 0.23897776007652283
}
|
40,799
|
please look at this code first -> use aes::Aes256;
use block_modes::block_padding::Pkcs7;
use block_modes::{BlockMode, Ecb};
use sha2::{Digest, Sha256};
use std::convert::TryInto;
use std::time::{Duration, Instant};
use std::{fs, io, thread};
type Aes256Ecb = Ecb<Aes256, Pkcs7>;
//const ENCRYPTED_AES_KEY: &str = "";
// i: 1174012
// j: 1258837
// k: 1477889744044
//const ENCRYPTED_SECRET: &str = "ef5ebbe8f727c54db9755e1c2ead609a0ffc837c25b9493aeb11c68e7a14710e";
const ENCRYPTED_SECRET: &str = "ce8f36aa844ab00319bcd4f86460a10d77492c060b2c2a91615f4cd1f2d0702e76b68f1ec0f11d15704ba52c5dacc60018d5ed87368464acd030ce6230efdbff7b18cba72ccaa9455a6fe6021b908dd1";
#[derive(Debug, serde::Serialize, serde::Deserialize)]
struct State {
i: u64,
j: u64,
}
fn save_state(state: &State, filename: &str) -> io::Result<()> {
let state_json = serde_json::to_string(&state)?;
fs::write(filename, state_json)?;
Ok(())
}
fn load_state(filename: &str) -> io::Result<Option<State>> {
if let Ok(state_json) = fs::read_to_string(filename) {
let state: State = serde_json::from_str(&state_json)?;
Ok(Some(state))
} else {
Ok(None)
}
}
fn main() -> io::Result<()> {
// Provided data
// let enc_secret = hex::decode("ef5ebbe8f727c54db9755e1c2ead609a0ffc837c25b9493aeb11c68e7a14710e").unwrap();
let enc_secret = hex::decode(ENCRYPTED_SECRET).unwrap();
const PAUSE_INTERVAL: Duration = Duration::from_secs(15 * 60); // 15 minutes
const PAUSE_DURATION: Duration = Duration::from_secs(40); // 40 seconds
// let mut next_pause = Instant::now() + PAUSE_INTERVAL;
let mut next_pause = Instant::now();
let start_range = 1 << 20; // 2^20
let end_range = 1 << 21; // 2^21
let mut i_start = start_range;
let mut j_start = start_range;
// Load the state if it exists
let state_filename = "state.json";
if let Ok(Some(state)) = load_state(state_filename) {
i_start = state.i;
j_start = state.j;
}
'outer: for i in i_start..end_range {
for j in j_start..end_range {
let k = i * j;
// Check if product has between 40 and 42 bits (not strictly required in Rust)
if (k.leading_zeros() as u64) >= (64 - 42) && (k.leading_zeros() as u64) <= (64 - 40) {
let key_material = k.to_string();
let mut hasher = Sha256::new();
hasher.update(key_material.as_bytes());
let key = hasher.finalize();
let key_slice: &[u8; 32] = key.as_slice().try_into().unwrap();
let cipher = Aes256Ecb::new_from_slices(key_slice, Default::default()).unwrap();
if let Ok(decrypted) = cipher.decrypt_vec(&enc_secret) {
println!("Key1: {}, Key2: {} --> KEY product {} !", i, j, k);
//println!("Dec secret: {:?}", std::str::from_utf8(&decrypted).unwrap());
println!("Dec secret: {:?}", String::from_utf8_lossy(&decrypted));
if decrypted
.windows(b"HTB{".len())
.any(|window| window == b"HTB{")
{
println!("Decryption successful! AES key was found: k={}", k);
println!("Decrypted FLAG: {:?}", String::from_utf8_lossy(&decrypted));
save_state(&State { i, j }, state_filename)?;
break 'outer;
}
}
}
if next_pause.elapsed() >= PAUSE_INTERVAL {
println!("Pausing for a bit to chill the CPU…");
save_state(&State { i, j }, state_filename)?;
thread::sleep(PAUSE_DURATION);
next_pause = Instant::now() + PAUSE_INTERVAL;
}
}
j_start = start_range; // Reset j start for the next iteration of i
}
Ok(())
}
|
6cc10a73578231df398cf2a505b338b0
|
{
"intermediate": 0.4758692681789398,
"beginner": 0.3205142021179199,
"expert": 0.20361654460430145
}
|
40,800
|
//+------------------------------------------------------------------+
//| ProjectName |
//| Copyright 2020, CompanyName |
//| http://www.companyname.net |
//+------------------------------------------------------------------+
#include <Controls\Dialog.mqh>
#include <Controls\Button.mqh>
#define INDENT_LEFT (11)
#define INDENT_TOP (11)
#define CONTROLS_GAP_X (5)
#define BUTTON_WIDTH (100)
#define BUTTON_HEIGHT (20)
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
class CAppWindowTwoButtons : public CAppDialog
{
private:
CButton m_button1; // the button object
CButton m_button2; // the button object
public:
CAppWindowTwoButtons(void);
~CAppWindowTwoButtons(void);
//--- create
virtual bool Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2);
//--- chart event handler
virtual bool OnEvent(const int id,const long &lparam,const double &dparam,const string &sparam);
protected:
//--- create dependent controls
bool CreateButton1(void);
bool CreateButton2(void);
//--- handlers of the dependent controls events
void OnClickButton1(void);
void OnClickButton2(void);
};
//+------------------------------------------------------------------+
//| Event Handling |
//+------------------------------------------------------------------+
EVENT_MAP_BEGIN(CAppWindowTwoButtons)
ON_EVENT(ON_CLICK,m_button1,OnClickButton1)
ON_EVENT(ON_CLICK,m_button2,OnClickButton2)
EVENT_MAP_END(CAppDialog)
//+------------------------------------------------------------------+
//| Constructor |
//+------------------------------------------------------------------+
CAppWindowTwoButtons::CAppWindowTwoButtons(void)
{
}
//+------------------------------------------------------------------+
//| Destructor |
//+------------------------------------------------------------------+
CAppWindowTwoButtons::~CAppWindowTwoButtons(void)
{
}
//+------------------------------------------------------------------+
//| Create |
//+------------------------------------------------------------------+
bool CAppWindowTwoButtons::Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2)
{
if(!CAppDialog::Create(chart,name,subwin,x1,y1,x2,y2))
return(false);
//--- create dependent controls
if(!CreateButton1())
return(false);
if(!CreateButton2())
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Global Variable |
//+------------------------------------------------------------------+
CAppWindowTwoButtons ExtDialog;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
bool CAppWindowTwoButtons::CreateButton1(void)
{
//--- coordinates
int x1=INDENT_LEFT; // x1 = 11 pixels
int y1=INDENT_TOP; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 11 + 100 = 111 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 32 pixels
//--- create
if(!m_button1.Create(0,"Button1",0,x1,y1,x2,y2))
return(false);
if(!m_button1.Text("Закрыть sell"))
return(false);
if(!Add(m_button1))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create the "Button2" |
//+------------------------------------------------------------------+
bool CAppWindowTwoButtons::CreateButton2(void)
{
//--- coordinates
int x1=INDENT_LEFT+120; // x1 = 11 + 2 * (100 + 5) = 221 pixels
int y1=INDENT_TOP; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 221 + 100 = 321 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 31 pixels
//--- create
if(!m_button2.Create(0,"Button2",0,x1,y1,x2,y2))
return(false);
if(!m_button2.Text("Закрыть buy"))
return(false);
if(!Add(m_button2))
return(false);
//--- succeed
return(true);
}
input double BelowCurrentPriceLevel = 1; // Уровень ниже текущей цены для алерта
input double AboveCurrentPriceLevel = 2; // Уровень выше текущей цены для алерта
input int PipsToChange = 5; // Количество пунктов изменения цены
input double InitialLots = 0.1; // Количество лотов для начальной сделки
input double LotChangePercent = 10.0; // Процент изменения количества лотов
input ENUM_TIMEFRAMES TimeFrame = PERIOD_H1;
double currentLots = InitialLots; // Текущее количество лотов
double lastPrice; // Последняя цена для отслеживания изменения на N пунктов
bool belowLevelAlerted = false; // Флаг отправки алерта для нижнего уровня
bool aboveLevelAlerted = false; // Флаг отправки алерта для верхнего уровня
datetime lastBarTime = 0;
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int OnInit()
{
if(!ExtDialog.Create(0,"Закрытие позиций",0,15,100,270,220))
return(INIT_FAILED);
//--- run application
ExtDialog.Run();
MqlRates rates[];
if(CopyRates(_Symbol, TimeFrame, 0, 1, rates) > 0)
{
lastBarTime = rates[0].time;
}
else
{
Print("Ошибка при получении информации о барах: ", GetLastError());
return (INIT_FAILED);
}
OpenOrder(ORDER_TYPE_BUY, currentLots, "B");
OpenOrder(ORDER_TYPE_SELL, currentLots, "S");
lastPrice = SymbolInfoDouble(_Symbol, SYMBOL_ASK);;
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---
Comment("");
//--- destroy dialog
ExtDialog.Destroy(reason);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OnChartEvent(const int id, // event ID
const long& lparam, // event parameter of the long type
const double& dparam, // event parameter of the double type
const string& sparam) // event parameter of the string type
{
ExtDialog.ChartEvent(id,lparam,dparam,sparam);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
double NormalizeLot(double lot, double min_lot, double max_lot, double lot_step)
{
// Округление до ближайшего допустимого значения
lot = MathMax(min_lot, lot);
lot -= fmod(lot - min_lot, lot_step);
lot = MathMin(max_lot, lot);
return NormalizeDouble(lot, _Digits);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void CalculateAndSetLotSize()
{
double min_lot = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_MIN);
double max_lot = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_MAX);
double lot_step = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_STEP);
// Увеличение текущего размера лота на заданный процент
currentLots *= (1 + LotChangePercent / 100.0);
// Округление до ближайшего допустимого значения
currentLots = NormalizeLot(currentLots, min_lot, max_lot, lot_step);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void CAppWindowTwoButtons::OnClickButton1(void)
{
Print("Button 1 clicked!");
int totalPositions = PositionsTotal();
for(int i = totalPositions - 1; i >= 0; i--)
{
string symbol = PositionGetSymbol(i);
if(!PositionSelect(symbol))
continue;
//— Check for position type
if(PositionGetInteger(POSITION_TYPE) != ORDER_TYPE_SELL)
continue;
//— Prepare request structure
MqlTradeRequest request = {};
MqlTradeResult result = {};
request.action = TRADE_ACTION_DEAL; // Immediate deal
request.symbol = symbol; // Position symbol
request.volume = PositionGetDouble(POSITION_VOLUME); // Position volume
request.type = ORDER_TYPE_SELL == ORDER_TYPE_BUY ? ORDER_TYPE_SELL : ORDER_TYPE_BUY; // Reverse type for closing
request.position = PositionGetInteger(POSITION_TICKET); // Position ticket
request.price = ORDER_TYPE_SELL == ORDER_TYPE_BUY ? SymbolInfoDouble(symbol, SYMBOL_BID) : SymbolInfoDouble(symbol, SYMBOL_ASK); // Price to close
//— Send trade request
OrderSend(request, result);
//— Check for errors
if(result.retcode != TRADE_RETCODE_DONE)
{
string error_msg = "Failed to close position #";
error_msg += IntegerToString(request.position) + " Return code: " + IntegerToString(result.retcode);
Print(error_msg);
}
}
}
//+------------------------------------------------------------------+
//| Event handler |
//+------------------------------------------------------------------+
void CAppWindowTwoButtons::OnClickButton2(void)
{
Print("Button 2 clicked!");
int totalPositions = PositionsTotal();
for(int i = totalPositions - 1; i >= 0; i--)
{
string symbol = PositionGetSymbol(i);
if(!PositionSelect(symbol))
continue;
//— Check for position type
if(PositionGetInteger(POSITION_TYPE) != ORDER_TYPE_BUY)
continue;
//— Prepare request structure
MqlTradeRequest request = {};
MqlTradeResult result = {};
request.action = TRADE_ACTION_DEAL; // Immediate deal
request.symbol = symbol; // Position symbol
request.volume = PositionGetDouble(POSITION_VOLUME); // Position volume
request.type = ORDER_TYPE_BUY == ORDER_TYPE_BUY ? ORDER_TYPE_SELL : ORDER_TYPE_BUY; // Reverse type for closing
request.position = PositionGetInteger(POSITION_TICKET); // Position ticket
request.price = ORDER_TYPE_BUY == ORDER_TYPE_BUY ? SymbolInfoDouble(symbol, SYMBOL_BID) : SymbolInfoDouble(symbol, SYMBOL_ASK); // Price to close
//— Send trade request
OrderSend(request, result);
//— Check for errors
if(result.retcode != TRADE_RETCODE_DONE)
{
string error_msg = "Failed to close position #";
error_msg += IntegerToString(request.position) + " Return code: " + IntegerToString(result.retcode);
Print(error_msg);
}
}
}
//±-----------------------------------------------------------------+
//| Expert tick function |
//±-----------------------------------------------------------------+
void OnTick()
{
double askPrice = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
double bidPrice = SymbolInfoDouble(_Symbol, SYMBOL_BID);
// Отправляем алерты при достижении указанных уровней
if(!belowLevelAlerted && bidPrice <= BelowCurrentPriceLevel)
{
Alert("Цена достигла уровня BelowCurrentPriceLevel");
belowLevelAlerted = true; // Отмечаем, что алерт был отправлен
}
if(!aboveLevelAlerted && askPrice >= AboveCurrentPriceLevel)
{
Alert("Цена достигла уровня AboveCurrentPriceLevel");
aboveLevelAlerted = true; // Отмечаем, что алерт был отправлен
}
datetime currentTime = TimeCurrent(); // Текущее время сервера
MqlRates rates[];
if(CopyRates(_Symbol, TimeFrame, 0, 1, rates) > 0) // Получаем последний бар для H1
{
datetime newBarTime = rates[0].time; // Время начала последнего бара
if(newBarTime != lastBarTime)
{
if(MathAbs(bidPrice - lastPrice) > PipsToChange * _Point)
{
// Подсчитаем новый размер лота
CalculateAndSetLotSize();
lastPrice = bidPrice; // Обновление последней цены
// Открываем новые ордера с новым размером лота
OpenOrder(ORDER_TYPE_BUY, currentLots, "B");
OpenOrder(ORDER_TYPE_SELL, currentLots, "S");
}
lastBarTime = newBarTime; // Обновляем время начала последнего бара
}
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OpenOrder(ENUM_ORDER_TYPE type, double lots, string orderMagic)
{
MqlTradeRequest request = {};
MqlTradeResult result = {};
// Заполнение полей структуры запроса на сделку
request.action = TRADE_ACTION_DEAL;
request.symbol = _Symbol;
request.volume = lots;
request.type = type;
request.sl = 0.0; // Уровень стоп-лосс не задан
request.tp = 0.0; // Уровень тейк-профит не задан
request.deviation = 0;
request.magic = StringToInteger(orderMagic + IntegerToString(GetTickCount()));
//request.comment = "Auto trade order";
if(type == ORDER_TYPE_BUY)
request.price = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
else
if(type == ORDER_TYPE_SELL)
request.price = SymbolInfoDouble(_Symbol, SYMBOL_BID);
if(!OrderSend(request,result))
PrintFormat("OrderSend error %d",GetLastError());
// Попытка отправить торговый запрос
}
//+------------------------------------------------------------------+
вот мой код в mql5 у меня не работают void CAppWindowTwoButtons::OnClickButton1(void) и void CAppWindowTwoButtons::OnClickButton2(void) первый должен закрывать все sell позиции второй все buy позиции исправь
|
8609293e33235fc5e6b01bad29bef8d4
|
{
"intermediate": 0.33842799067497253,
"beginner": 0.39115944504737854,
"expert": 0.2704125940799713
}
|
40,801
|
How can I simplify this in Vue / quasar so I don't need to call allNotis.filter twice
|
42bc8445636f60a61854ee7e631ebf16
|
{
"intermediate": 0.5382746458053589,
"beginner": 0.22686871886253357,
"expert": 0.23485665023326874
}
|
40,802
|
In Real time stream system (Photo upload stream process)
Question: How to measure success for a photo upload application to find KPI (Key performance Indicator) data point?
|
bd801b54ebcc3c2643d43661b399b3f7
|
{
"intermediate": 0.36364445090293884,
"beginner": 0.21087895333766937,
"expert": 0.42547664046287537
}
|
40,803
|
Skip to content
Home
Investing Strategy
Portfolio Strategy
How To Manage Your Portfolio To Maximize Your Returns
Nov. 17, 2023 9:48 AM ETBDT:CA, BIRDF, DAKT, IGIC, NATR, PRDO7 Comments
Yuval Taylor profile picture
Yuval Taylor
Investing Group Leader
Summary
Portfolio management techniques are vital to achieve successful returns as a retail investor.
I suggest starting with a simple method: create a ranking system for stocks, buy the top few, and sell lower-ranked stocks only if you need cash to buy more.
Business and Financial
This article was written by
Yuval Taylor profile picture
Yuval Taylor
2.9K Followers
Yuval Taylor is an author and analyst with 8 years of experience using multifactor ranking systems to buy and sell stocks. He focuses on microcaps and emphasizes evaluating every stock from as many angles as possible via algorithm. He is the leader of the investing group The Stock Evaluator.
Features of the service include: disclosure of Yuval’s personal positions, 2 unique portfolios, a spreadsheet of nearly 10,000 stocks rated from 0 to 100 weekly, and live chat for questions. Learn more.
Show more
Analyst’s Disclosure: I/we have a beneficial long position in the shares of NATR, IH, BIRDF, BDT:CA, PRDO, DAKT either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it. I have no business relationship with any company whose stock is mentioned in this article.
Seeking Alpha's Disclosure: Past performance is no guarantee of future results. No recommendation or advice is being given as to whether any investment is suitable for a particular investor. Any views or opinions expressed above may not reflect those of Seeking Alpha as a whole. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank. Our analysts are third party authors that include both professional investors and individual investors who may not be licensed or certified by any institute or regulatory body.
Comments (7)
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Comments (7)
chandlerdanforth profile picture
chandlerdanforth
24 Nov. 2023
Comments (102)
Why are you considering "transaction costs"? Most brokers allow you to trade commission free ... My favorite broker is TD Ameritrade. I use their Think or Swim Platform ... the BEST in the market, IMO.
Yuval Taylor profile picture
Yuval Taylor
30 Nov. 2023
Comments (487)
@chandlerdanforth Transaction costs are composed of commissions, market impact costs, and bid-ask spread costs. Even if you pay no commissions, you'll still pay the other two costs unless you're trading extremely liquid stocks.
TobyWanKenobi profile picture
TobyWanKenobi
18 Nov. 2023
Comments (251)
Excellent evaluation and great help. Thanks
a
anonysubscribe
17 Nov. 2023
Comments (616)
amazingly detailed recommendations simply explained for this newbie
j
jsulli112
17 Nov. 2023
Comments (25)
Thank you, Yuval. A lot of great stuff in here
hawkeyec profile picture
hawkeyec
17 Nov. 2023
Comments (4.92K)
I follow you because you are an intelligent gentleman who earnestly seeks to find ways to improve investor performance. However, if you would allow, and with all due respect, I would make a couple of comments here. First, and foremost, maximized or even, improved, performance is not an absolute. An eight percent return, for example can arise in an almost infinite number of ways. It can come entirely from taxable cash distributions, increases in the market price of an investment, or combinations of the two. You hedge with puts and earnings from your hedges are part of your return. But, at least in my world, all of that can only be properly counted after taxes and fees. Now, the taxes to consider are not just taxes paid on the returns, but they must be reckoned on the effects to total income after tax.
For example, income real estate, oil and gas properties, limited partnerships and other similar vehicles involve tax savings that reduce your tax bill without producing actual dollar income distributions. The returns come from what one doesn't pay. [As an aside, you can also be charged for taxes for which you received no actual money -- the notorious EOY mutual fund gain surprise]. For example, an enterprising strip miner in WV earned not only revenues and profits from selling his coal, but benefited from reduced taxes on his other income as a result of an allowed depletion allowance deduction as the coal reserve was sold off. When his mine was, in fact, depleted that allowance was lost and the property was about to cost the miner some money to clean up and return the land to its original state. It was then that our miner had a brilliant idea, instead of just cleaning up and walking away, he decided to consider his ugly hole as a wasting asset and call it a landfill. He would gain revenue from selling his depleted mine to waste managers who would pay to deposit their trash in the miner's hole. Not only would he profit from this revenue stream, but as the leftover hole filled up, the space left to sell was shrinking. That made the hole into a depleting asset once again, allowing the deduction of a suitable allowance, reducing the ex-miners taxes once again.
The point here is that you are telling us the many ways to improve the gross returns from stock portfolio. However, some of those gross returns -- price increases, for example, aren't actually earned unless the stocks are sold. You may not know this, but if you invest 100k this year it will not matter what you earn in any year for the next 20. You may go up and down any amount but your average return will be determined solely by the value of your holdings at the end (assuming your portfolio contains all your after-tax dividends, reinvested). Only the beginning and ending numbers matter. I know you know the math for this, but most folks don't know the ongoing returns don't affect the average. This means that YoY returns aren't a factor. Unrealized gains, aren't actually returns at all until realized. Also, performance should only be calculated on a risk-adjusted basis in relation to one's personal needs and goals. I am 79, with an uncertain life expectancy. For me long term goals for returns have only involved dollar income, net of tax, for some time. That income has risen every year since I retired in 2006, while my tax bill has remained very steady at 8-9% of total income. Also, as many professionals can tell us, the smallest of the major markets is the one for stocks. The commodity/futures markets, bond markets, property markets, and the scary Darth Vader of investing, the derivatives markets, are larger. The notional value of derivatives traded in a typical year equals 9 times the total global GDP, about $900 Tn. While stocks are easy to study, they are a walk in the park compared to building an optimal investment portfolio, built to achieve one's comprehensive goals. My portfolio is comprised of about 35% stocks, a good deal of which are BDCs, REITs, and equity funds (none of which are ETFs or index funds). Twelve percent of my money is in T-bills, cash, and other equivalents, and the rest is in T-bonds, muni bonds, corporates, preferred stocks, CEFs, Vanguard fixed income funds, and a bit of other secret sauce. Moreover, not approach can remain stable as one ages and the world changes.
I respect what you do. You have paying customers who also follow you because they can learn from your work. However, stopping at stock-only strategies doesn't really cover the problem much. I don't aim at common stock market benchmarks. Rather, I look at my position on the efficient frontier, where my risk-return profile has operated dead on the EF line for the nearly 20 years I have been checking it. Moreover, every new year I have achieved a new dollar income record. The biggest change in my life, besides aging, is the effect of my late-wife's passing. Among other things, my tax bracket has leaped up two levels so I had to change the nature of my tax-advantaged investments and my deductions.
r
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17 Nov. 2023
Comments (224)
@hawkeyec thank you for sharing - very interesting.
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{
"intermediate": 0.3874675929546356,
"beginner": 0.3804011940956116,
"expert": 0.23213115334510803
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40,804
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convert the mean to median row wise uisng polars # Calculate the ensemble mean
ensemble = crossvalidation_df[['AutoARIMA', 'AutoETS', 'CES', 'DynamicOptimizedTheta']].mean(axis=1)
# Create a Series for the ensemble mean
ensemble_series = pl.Series('Ensemble', ensemble)
# Add the ensemble mean as a new column to the DataFrame
crossvalidation_df = crossvalidation_df.with_columns(ensemble_series)
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9fbbf1bd365ed0b9b18d4fe5f9e75e5d
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{
"intermediate": 0.3528616428375244,
"beginner": 0.23500150442123413,
"expert": 0.41213682293891907
}
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40,805
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Why doesn't the color work? How can I make it work in a one liner like this
<q-avatar :color="`#FF0000`" text-color="white" icon="warning" />
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c4d858d6c58a9e0e9091cff74630be15
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{
"intermediate": 0.4380069673061371,
"beginner": 0.27250388264656067,
"expert": 0.28948912024497986
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40,806
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(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces */ };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
Given the comprehensive insight already provided, it’s evident that you have a clear path forward for your project. At this point, let’s summarize and present a concise action plan that amalgamates the details to ensure a smooth execution:
### Phase 1: Setup and Initial Display
#### HTML & CSS
- Establish an 8x8 grid of div elements within a container div to serve as the chessboard.
- Style each cell with alternating colors using classes e.g., .white-cell and .black-cell.
- Assign IDs and classes to each chess piece according to their type and color, using Unicode characters to display them.
#### JavaScript
- Create a function to initialize the game state, recording the positions of all pieces.
- Develop a standardized method to update the HTML based on the game state.
### Phase 2: Game Mechanics
#### JavaScript
- Implement piece-specific movement logic within functions, considering special rules for each type.
- Code a function to compute all legal moves from the current state, taking into account turn sequence and preventing self-check.
- Create a random move selection function that picks from the available legal moves.
- Implement a function to execute the chosen move, updating the game state and visual representation.
- Design the turn alternation mechanism, toggling between players after each move.
### Phase 3: Play Testing and Refinement
#### Process
- Carefully test the display of the initial game setup.
- Proceed to test the calculation and execution of movements for each piece type.
- Test that turns are alternating correctly and that endgame conditions are met and displayed accurately.
- Where possible, write and run unit tests for the functions handling game logic.
### Phase 4: Iteration and Enhancement
#### Additional Features
- Enable user interaction for manual move selection.
- Advance game logic to include checkmate detection.
- Refactor the game to include an AI opponent or multiplayer functionality.
- Consider adding network play for online matches.
### Development Notes:
- Keep the code modular to allow for easy updates and feature additions.
- Implement responsive design practices to ensure proper display across various devices.
- Comment code thoroughly to clarify purpose and functionality for future developers.
### Conclusion and Next Steps
Upon finalizing the above phases, you will have a functional web-based chess game capable of random but valid moves, without the complexity of a full AI system. Further enhancements can build upon this foundation to evolve the game’s complexity and interactive capabilities. Iterate based on feedback and testing to improve the quality and enjoyment of your chess game.
stop bla-bla-bla, and output full html structure only, without jvascript.
Certainly! Below is the full HTML structure for a simple web-based chess game without JavaScript. It includes the chessboard setup with unique IDs for each piece based on their type and color (e.g., “pawn-1-white”), and classes to represent their colors and styling for the cells.
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
.white-piece {
color: white;
}
.black-piece {
color: black;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th rank -->
<div class=“cell black-cell” id=“a8”><span id=“rook-1-black” class=“black-piece”>♜</span></div>
<div class=“cell white-cell” id=“b8”><span id=“knight-1-black” class=“black-piece”>♞</span></div>
<div class=“cell black-cell” id=“c8”><span id=“bishop-1-black” class=“black-piece”>♝</span></div>
<div class=“cell white-cell” id=“d8”><span id=“queen-black” class=“black-piece”>♛</span></div>
<div class=“cell black-cell” id=“e8”><span id=“king-black” class=“black-piece”>♚</span></div>
<div class=“cell white-cell” id=“f8”><span id=“bishop-2-black” class=“black-piece”>♝</span></div>
<div class=“cell black-cell” id=“g8”><span id=“knight-2-black” class=“black-piece”>♞</span></div>
<div class=“cell white-cell” id=“h8”><span id=“rook-2-black” class=“black-piece”>♜</span></div>
<!-- 7th rank -->
<!-- Use similar structure for pawns and empty cells up to 2nd rank -->
<!-- 1st rank -->
<div class=“cell white-cell” id=“a1”><span id=“rook-1-white” class=“white-piece”>♖</span></div>
<div class=“cell black-cell” id=“b1”><span id=“knight-1-white” class=“white-piece”>♘</span></div>
<div class=“cell white-cell” id=“c1”><span id=“bishop-1-white” class=“white-piece”>♗</span></div>
<div class=“cell black-cell” id=“d1”><span id=“queen-white” class=“white-piece”>♕</span></div>
<div class=“cell white-cell” id=“e1”><span id=“king-white” class=“white-piece”>♔</span></div>
<div class=“cell black-cell” id=“f1”><span id=“bishop-2-white” class=“white-piece”>♗</span></div>
<div class=“cell white-cell” id=“g1”><span id=“knight-2-white” class=“white-piece”>♘</span></div>
<div class=“cell black-cell” id=“h1”><span id=“rook-2-white” class=“white-piece”>♖</span></div>
</div>
</body>
</html>
This HTML provides the static structure of the chessboard. The above setup has a chessboard grid, pieces are placed on standard positions, and it has a styling for light (‘white-cell’ class) and dark (‘black-cell’ class) squares. You will need to add more rows which are omitted here, such as for pawns and empty cells on ranks 2 to 7, following the same pattern as shown in the provided ranks. The JavaScript logic will later be used to handle piece movements and state management.
again, I don’t understand why you are using addiditional class names as “cell" in “cell black-cell” and "piece” in “white-piece”?
Apologies for the confusion. You are correct; if you prefer a more minimal approach without additional classes for cell and piece representation, we can simplify the HTML structure even further. Here is a revised version of the HTML chessboard setup that only uses essential IDs and classes for each piece based on their type and color, and for the squares:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“rook-1-black”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“knight-1-black”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“bishop-1-black”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“queen-black”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“king-black”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“bishop-2-black”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“knight-2-black”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“rook-2-black”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“pawn-1-black”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“rook-1-white”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“knight-1-white”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“bishop-1-white”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“queen-white”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“king-white”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“bishop-2-white”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“knight-2-white”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“rook-2-white”>♖</span></div>
</div>
</body>
</html>
In this update, I have removed redundant “piece” classes and combined IDs and classes only where necessary. The piece Unicode characters inherently have a text color of black, and for “white” pieces, CSS would need to handle their color if you choose to add color distinction. Additionally, the div ids for each square, such as a8, b8, etc., allow you to identify each board square, and are expected to be used in your JavaScript to manage the game state. Please note that the HTML provided here assumes you will use CSS or JavaScript to color the white pieces differently. The ranks with pawns and empty squares have been omitted for brevity.
you can just one letter everything as: “rook-1-white” into “r-1-w”. why not?
Certainly, shortening the IDs is a good way to streamline the code. Using abbreviated IDs like “r-1-w” for “rook-1-white” can make the HTML less verbose while still maintaining uniqueness for each piece’s identifier. Here’s how the HTML structure would look with these shorter IDs applied to each chess piece:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
/* Additional styles may be added here */
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“p-1-b”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here (not included for brevity) -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
In this revision, the IDs follow a three-part convention: the first character is a single-letter abbreviation of the piece type (r for rook, n for knight, b for bishop, q for queen, k for king, and p for pawn), the second part is a numeral indicating the piece’s order (e.g., 1 for the first rook), and the last character represents the color (w for white, b for black).
This abbreviated approach to IDs offers brevity while still keeping them meaningful and easily recognizable within the context of your JavaScript logic. The remaining cells with the pawns and placeholders for empty cells should also follow this convention when completing the chessboard layout.
ok, now output full 8x8 chessboard field html code in that concept.
Below is the complete HTML code for an 8x8 chessboard field using the simplified ID concept we discussed (“r-1-w” for the first white rook, etc.):
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Chessboard</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
This HTML structure lays out an 8x8 chessboard complete with all initial positioning of the pieces. The cells are styled such that every other cell is either a ‘.white-cell’ or a ‘.black-cell’ to create the chessboard pattern. Each Chess piece is represented by a Unicode character within a span with an ID that uses the shortened notation discussed earlier.
now reread initial prompt and implement in javascript a random move algorithm for that html chessboard field, without any third-parties or AIs, just simple patterned random movement progression as explained.
Understood. Below is a basic JavaScript algorithm that implements a random move selection for the chess pieces on the chessboard without any third-party libraries or AI logic. This algorithm will be quite naive – it will randomly select a piece that has legal moves available and then pick one of these legal moves at random.
To simplify, let’s implement movement for only the pawns and make them move forward one square unless they reach the end of the board. We won’t handle captures, promotions, or any other chess rules in this basic version. This example should, however, provide a foundation on which more complex legal move logic and other pieces can be added.
Add the following script tag just before the closing </body> tag (after the HTML for the chessboard):
<script>
// Utility function to get cell ID from coordinates
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Determine if cell is in bounds
function inBounds(r, c) {
return r >= 0 && r < 8 && c >= 0 && c < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (cell.textContent === ‘♟’ || cell.textContent === ‘♙’) { // It’s a pawn
const isWhite = cell.textContent === ‘♙’;
const direction = isWhite ? -1 : 1; // White pawns move up (-1), black pawns move down (1)
const newRow = row + direction;
if (inBounds(newRow, col)) {
const targetCellId = getCellId(newRow, col);
const targetCell = document.getElementById(targetCellId);
if (!targetCell.textContent) { // Target cell is empty
legalMoves.push({from: cellId, to: targetCellId});
}
}
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent; // Copy piece to new cell
fromCell.textContent = ‘’; // Clear old cell
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex]; // Select a random legal move
performMove(move.from, move.to);
} else {
// No legal moves available
alert(‘No more legal moves available!’);
}
}
// Call the makeRandomMove function every 2 seconds for demonstration
setInterval(makeRandomMove, 2000);
</script>
Remember, this script should be seen as an educational starting point, illustrating how you could program random chess piece movements within the confines of your static HTML chessboard. It currently only handles pawn movements going straight ahead and is missing chess rules such as capturing, en passant, pawn promotion, moving other pieces like knights, bishops, etc., and doesn’t consider check or game end conditions. To create a fully functional chess game, these aspects need to be programmed following the rules of chess.
Let me know if you would like me to add logic for more pieces or more complex rules!
well it moves pawns but 2 turns per color, not one turn per color. so, each pawn moves 2 times before swithing to the next side in color. need to fix that. also, expand code, so pawns can eat each-another in staight lines or diagonal, through one cell if it’s not blocked from other side. output new fully implemented javascript code.
Certainly! I will revise the JavaScript to allow for alternating turns between white and black, and to let pawns capture each other diagonally if an opponent’s piece is available in that cell. Here is the updated JavaScript code for random movements including pawn captures:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isPawn = (piece === ‘♟’ && currentTurn === ‘black’) || (piece === ‘♙’ && currentTurn === ‘white’);
if (isPawn) { // If it’s a pawn of the current turn
const direction = (currentTurn === ‘white’) ? -1 : 1;
const newRow = row + direction;
// Check moving forward
if (inBounds(newRow, col)) {
const moveForwardCellId = getCellId(newRow, col);
const moveForwardCell = document.getElementById(moveForwardCellId);
if (!moveForwardCell.textContent) {
legalMoves.push({from: cellId, to: moveForwardCellId});
}
}
// Check diagonal captures
const captureDirections = [-1, 1];
captureDirections.forEach(captureDirection => {
const newCol = col + captureDirection;
if (inBounds(newRow, newCol)) {
const diagonalCellId = getCellId(newRow, newCol);
const diagonalCell = document.getElementById(diagonalCellId);
const diagonalPiece = diagonalCell.textContent;
const isOpponent = (diagonalPiece === ‘♟’ && currentTurn === ‘white’) || (diagonalPiece === ‘♙’ && currentTurn === ‘black’);
if (isOpponent) {
legalMoves.push({from: cellId, to: diagonalCellId});
}
}
});
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent;
fromCell.textContent = ‘’;
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move.from, move.to);
// Switch turns after a move
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
} else {
// No legal moves available for the current player
alert('No more legal moves available for ’ + currentTurn + ‘!’);
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turn even if no moves
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
This revised code includes logic to allow pawns to capture diagonally and ensures that each pawn only moves once before the turn switches to the other color. When no legal moves are available for the current side, it alerts the player and then switches turns.
As before, remember that this implementation is a simple demonstration of the concept and does not handle all chess movement rules or scenarios, such as pawn promotion, en passant, check, or checkmate. Full chess logic would require a more comprehensive implementation.
something weird. make proper pawn logic in chessboard field as it should be and interact with all other pieces, and also it could move 2 cells further if no obstacles and eat opposite piece through cell as in normal chess rules for pawns. and also remove this annoying alert warning. output new fully implemented javascript code.
Understood. I’ll enhance the JavaScript to handle a more accurate representation of pawn behavior based on your request. This will include moving two squares forward from the starting rank if there are no obstacles, capturing diagonally, and not generating alerts when there are no legal moves.
Here’s the updated JavaScript code:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isWhitePawn = piece === ‘♙’ && currentTurn === ‘white’;
const isBlackPawn = piece === ‘♟’ && currentTurn === ‘black’;
if (!isWhitePawn && !isBlackPawn) continue;
const direction = isWhitePawn ? -1 : 1;
const startRow = isWhitePawn ? 6 : 1;
const opponentPawn = isWhitePawn ? ‘♟’ : ‘♙’;
// Pawn moving forward one square
const newRow = row + direction;
if (inBounds(newRow, col)) {
const forwardCellId = getCellId(newRow, col);
const forwardCell = document.getElementById(forwardCellId);
if (!forwardCell.textContent) {
legalMoves.push({from: cellId, to: forwardCellId});
// Pawn moving forward two squares from the starting position
if (row === startRow) {
const twoSquaresForwardCellId = getCellId(newRow + direction, col);
const twoSquaresForwardCell = document.getElementById(twoSquaresForwardCellId);
if (!twoSquaresForwardCell.textContent) {
legalMoves.push({from: cellId, to: twoSquaresForwardCellId});
}
}
}
}
// Pawn capturing diagonally
const captureOffsets = [-1, 1];
captureOffsets.forEach(offset => {
const captureCol = col + offset;
if (inBounds(newRow, captureCol)) {
const captureCellId = getCellId(newRow, captureCol);
const captureCell = document.getElementById(captureCellId);
if (captureCell.textContent === opponentPawn) {
legalMoves.push({from: cellId, to: captureCellId});
}
}
});
}
}
return legalMoves;
}
// Function to perform a move
function performMove(move) {
const fromCell = document.getElementById(move.from);
const toCell = document.getElementById(move.to);
toCell.textContent = fromCell.textContent; // Move piece
fromCell.textContent = ‘’; // Clear original cell
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turns
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no legal moves, switch turns
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
Please note that this code still simplifies normal chess rules and does not include checks for situations such as “en passant”, promotion, check, or checkmate. These rules are quite complex and require a more sophisticated approach to implement correctly.
Additionally, the two-cell pawn move implementation doesn’t account for whether a pawn has moved yet or not. In a complete chess game, you would need to track whether each pawn has moved to decide whether it can move two squares forward. This script assumes that if a pawn is on its starting rank, it has not moved yet, which works until pawns start being captured and the board changes.
don’t see any moves yet on html chessboard. any ideas? fix that and reimplement full javascript logic for pawn functionality. let everything auto-play for whites and blacks.
My apologies for the confusion. Here is a corrected JavaScript version which includes the functionality for pawn movement, including the ability to move two squares forward from the starting position, to capture diagonally and to alternate turns between white and black automatically.
This code also fixes an issue where the previous version didn’t properly update the content of the cells because plain text content manipulation (textContent) might not work consistently for updating HTML entities in all browsers and circumstances. Instead, we’ll use innerHTML for direct HTML content manipulation:
<script>
let currentTurn = ‘white’; // Initial turn set to white
// Utility function to translate board coordinates to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Function to convert cell ID to board coordinates
function getBoardCoordinates(cellId) {
const file = cellId.charCodeAt(0) - ‘a’.charCodeAt(0);
const rank = 8 - parseInt(cellId[1], 10);
return [rank, file];
}
// Determines if the cell is on the board
function inBounds(row, col) {
return row >= 0 && row <= 7 && col >= 0 && col <= 7;
}
// Function to check if a position can be captured
function canCapture(fromRow, fromCol, toRow, toCol) {
if (!inBounds(toRow, toCol)) return false;
const fromCellId = getCellId(fromRow, fromCol);
const toCellId = getCellId(toRow, toCol);
const fromCell = document.getElementById(fromCellId);
const toCell = document.getElementById(toCellId);
if (!toCell.innerHTML) return false;
// Rule: Pawns capture the opposite color
return (fromCell.innerHTML === ‘♙’ && toCell.innerHTML === ‘♟’) ||
(fromCell.innerHTML === ‘♟’ && toCell.innerHTML === ‘♙’);
}
// Function to calculate legal moves
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (currentTurn === ‘white’ && cell.innerHTML === ‘♙’) {
// White pawn moves
if (inBounds(row - 1, col) && !document.getElementById(getCellId(row - 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 1, col)});
// Check for initial two-square move
if (row === 6 && !document.getElementById(getCellId(row - 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row - 1, col - 1)) moves.push({from: cellId, to: getCellId(row - 1, col - 1)});
if (canCapture(row, col, row - 1, col + 1)) moves.push({from: cellId, to: getCellId(row - 1, col + 1)});
} else if (currentTurn === ‘black’ && cell.innerHTML === ‘♟’) {
// Black pawn moves
if (inBounds(row + 1, col) && !document.getElementById(getCellId(row + 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 1, col)});
// Check for initial two-square move
if (row === 1 && !document.getElementById(getCellId(row + 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row + 1, col - 1)) moves.push({from: cellId, to: getCellId(row + 1, col - 1)});
if (canCapture(row, col, row + 1, col + 1)) moves.push({from: cellId, to: getCellId(row + 1, col + 1)});
}
}
}
return moves;
}
// Function to perform a move
function performMove(move) {
const { from, to } = move;
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
// Move piece
toCell.innerHTML = fromCell.innerHTML;
fromCell.innerHTML = ‘’;
// Switch turns
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
// Automatic move function
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no moves, just pass the turn
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
}
// Start the game with an automatic random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
This improved code handles the following pawn rules:
- Moving one square forward if it is not blocked
- Moving two squares forward from the starting position if not blocked
- Capturing diagonally one square
I have removed the alert dialog and implemented alternate play between white and black sides. The game will “auto-play” with this code, selecting a random legal move based on the current position of the pawns every two seconds. However, please note that it does not yet incorporate advanced concepts like en passant, promotion, or checks/checkmate. These would require more complex logic that isn’t currently covered.
Add this script before the closing </body> tag in your HTML file and you will see the pawns moving according to these simplified rules.
blyad, it doesn’t starting the game. refactor the entire pawn logic from scratch. output full javascript code. check the original latest chessboard html code and align javascript accordingly to that chessboard field representaion.
I apologize for any confusion earlier. Let’s start over with a new implementation of the pawn logic JavaScript code that should align with our simple HTML chessboard representation. This code includes pawn movement logic, including initial two-space movement and captures for the pawns, and alternates turns properly:
Please ensure that your HTML includes span elements with IDs for each piece, as that’s what the JavaScript will need to identify and move the pieces on the chessboard.
Here is your updated full JavaScript code:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const fromPiece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (fromPiece && toCell) {
toCell.innerHTML = fromPiece.outerHTML;
fromPiece.parentElement.innerHTML = ‘’;
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Add this script just before the closing </body> tag in your HTML file. This JavaScript code will allow the pawns to behave according to standard chess rules for basic movement and capture. Moves are randomized, and the game auto-plays, alternating between white and black turns. It still does not accommodate other advanced chess rules like en passant, pawn promotion, check, or checkmate, as these would further complicate the code and are beyond the requested functionality.
Please replace the JavaScript portion on your webpage with this updated script, and your pieces should begin to move according to the basic pawn rules in chess.
ok, whites killed black queen. advance this pawn logic further to take into account simple pawn rules from chess.
Building on the existing pawn logic, we will add the ability for pawns to promote a pawn to a queen when it reaches the opposite end of the board. This simplified promotion rule will always promote a pawn to a queen, which is a common choice in real games due to the queen’s versatility and power.
Here’s the updated JavaScript code with pawn promotion:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function canPromote(piece, toRow) {
if (piece.id.startsWith(‘p’)) {
const targetRank = piece.id.endsWith(‘w’) ? 0 : 7;
return toRow === targetRank;
}
return false;
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const piece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (piece && toCell) {
if (canPromote(piece, toRow)) {
// Promote pawn to queen
const queenId = ‘q-’ + piece.id.slice(-1); // Reuse color from pawn ID, e.g., ‘q-w’ or ‘q-b’
toCell.innerHTML = currentTurn.color === ‘white’ ? ‘♕’ : ‘♛’; // Use appropriate queen symbol
toCell.firstChild.id = queenId;
} else {
toCell.innerHTML = piece.outerHTML; // Move piece
}
piece.parentElement.innerHTML = ‘’; // Clear original cell
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Now when a pawn reaches the opposite side of the board (the 8th rank for white or the 1st rank for black), the code will automatically replace it with a queen denoted by the Unicode character for a queen ♕ for white and ♛ for black. The id for the new queen is generated by taking the color from the pawn’s id and appending it to the letter ‘q’ to signify a queen.
Add this script to your HTML, just before the closing </body> tag. The chess game will continue to auto-play with the pawns moving according to these simplified rules. Please note that other chess rules and more advanced logic such as detecting check, checkmate conditions, or the en passant rule are still not implemented in this simple example.
I saw white pawn eaten in diagonal black pawn to the same cell next to white pawn, while behind standed another black pawn. fix that and advance this pawn logic further to take into account varieties of simple pawn rules from chess.
|
71f00ef46771c8d5904544d26b3ae3d3
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,807
|
i have ec2 instance i want to run docker in it with fastapi and dependecies
|
83fbdc6bd3ee6975b659a8c2720e6cc0
|
{
"intermediate": 0.5733129978179932,
"beginner": 0.1724098026752472,
"expert": 0.25427716970443726
}
|
40,808
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces / };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
Given the comprehensive insight already provided, it’s evident that you have a clear path forward for your project. At this point, let’s summarize and present a concise action plan that amalgamates the details to ensure a smooth execution:
### Phase 1: Setup and Initial Display
#### HTML & CSS
- Establish an 8x8 grid of div elements within a container div to serve as the chessboard.
- Style each cell with alternating colors using classes e.g., .white-cell and .black-cell.
- Assign IDs and classes to each chess piece according to their type and color, using Unicode characters to display them.
#### JavaScript
- Create a function to initialize the game state, recording the positions of all pieces.
- Develop a standardized method to update the HTML based on the game state.
### Phase 2: Game Mechanics
#### JavaScript
- Implement piece-specific movement logic within functions, considering special rules for each type.
- Code a function to compute all legal moves from the current state, taking into account turn sequence and preventing self-check.
- Create a random move selection function that picks from the available legal moves.
- Implement a function to execute the chosen move, updating the game state and visual representation.
- Design the turn alternation mechanism, toggling between players after each move.
### Phase 3: Play Testing and Refinement
#### Process
- Carefully test the display of the initial game setup.
- Proceed to test the calculation and execution of movements for each piece type.
- Test that turns are alternating correctly and that endgame conditions are met and displayed accurately.
- Where possible, write and run unit tests for the functions handling game logic.
### Phase 4: Iteration and Enhancement
#### Additional Features
- Enable user interaction for manual move selection.
- Advance game logic to include checkmate detection.
- Refactor the game to include an AI opponent or multiplayer functionality.
- Consider adding network play for online matches.
### Development Notes:
- Keep the code modular to allow for easy updates and feature additions.
- Implement responsive design practices to ensure proper display across various devices.
- Comment code thoroughly to clarify purpose and functionality for future developers.
### Conclusion and Next Steps
Upon finalizing the above phases, you will have a functional web-based chess game capable of random but valid moves, without the complexity of a full AI system. Further enhancements can build upon this foundation to evolve the game’s complexity and interactive capabilities. Iterate based on feedback and testing to improve the quality and enjoyment of your chess game.
stop bla-bla-bla, and output full html structure only, without jvascript.
Certainly! Below is the full HTML structure for a simple web-based chess game without JavaScript. It includes the chessboard setup with unique IDs for each piece based on their type and color (e.g., “pawn-1-white”), and classes to represent their colors and styling for the cells.
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
.white-piece {
color: white;
}
.black-piece {
color: black;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th rank -->
<div class=“cell black-cell” id=“a8”><span id=“rook-1-black” class=“black-piece”>♜</span></div>
<div class=“cell white-cell” id=“b8”><span id=“knight-1-black” class=“black-piece”>♞</span></div>
<div class=“cell black-cell” id=“c8”><span id=“bishop-1-black” class=“black-piece”>♝</span></div>
<div class=“cell white-cell” id=“d8”><span id=“queen-black” class=“black-piece”>♛</span></div>
<div class=“cell black-cell” id=“e8”><span id=“king-black” class=“black-piece”>♚</span></div>
<div class=“cell white-cell” id=“f8”><span id=“bishop-2-black” class=“black-piece”>♝</span></div>
<div class=“cell black-cell” id=“g8”><span id=“knight-2-black” class=“black-piece”>♞</span></div>
<div class=“cell white-cell” id=“h8”><span id=“rook-2-black” class=“black-piece”>♜</span></div>
<!-- 7th rank -->
<!-- Use similar structure for pawns and empty cells up to 2nd rank -->
<!-- 1st rank -->
<div class=“cell white-cell” id=“a1”><span id=“rook-1-white” class=“white-piece”>♖</span></div>
<div class=“cell black-cell” id=“b1”><span id=“knight-1-white” class=“white-piece”>♘</span></div>
<div class=“cell white-cell” id=“c1”><span id=“bishop-1-white” class=“white-piece”>♗</span></div>
<div class=“cell black-cell” id=“d1”><span id=“queen-white” class=“white-piece”>♕</span></div>
<div class=“cell white-cell” id=“e1”><span id=“king-white” class=“white-piece”>♔</span></div>
<div class=“cell black-cell” id=“f1”><span id=“bishop-2-white” class=“white-piece”>♗</span></div>
<div class=“cell white-cell” id=“g1”><span id=“knight-2-white” class=“white-piece”>♘</span></div>
<div class=“cell black-cell” id=“h1”><span id=“rook-2-white” class=“white-piece”>♖</span></div>
</div>
</body>
</html>
This HTML provides the static structure of the chessboard. The above setup has a chessboard grid, pieces are placed on standard positions, and it has a styling for light (‘white-cell’ class) and dark (‘black-cell’ class) squares. You will need to add more rows which are omitted here, such as for pawns and empty cells on ranks 2 to 7, following the same pattern as shown in the provided ranks. The JavaScript logic will later be used to handle piece movements and state management.
again, I don’t understand why you are using addiditional class names as “cell" in “cell black-cell” and "piece” in “white-piece”?
Apologies for the confusion. You are correct; if you prefer a more minimal approach without additional classes for cell and piece representation, we can simplify the HTML structure even further. Here is a revised version of the HTML chessboard setup that only uses essential IDs and classes for each piece based on their type and color, and for the squares:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“rook-1-black”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“knight-1-black”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“bishop-1-black”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“queen-black”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“king-black”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“bishop-2-black”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“knight-2-black”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“rook-2-black”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“pawn-1-black”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“rook-1-white”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“knight-1-white”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“bishop-1-white”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“queen-white”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“king-white”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“bishop-2-white”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“knight-2-white”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“rook-2-white”>♖</span></div>
</div>
</body>
</html>
In this update, I have removed redundant “piece” classes and combined IDs and classes only where necessary. The piece Unicode characters inherently have a text color of black, and for “white” pieces, CSS would need to handle their color if you choose to add color distinction. Additionally, the div ids for each square, such as a8, b8, etc., allow you to identify each board square, and are expected to be used in your JavaScript to manage the game state. Please note that the HTML provided here assumes you will use CSS or JavaScript to color the white pieces differently. The ranks with pawns and empty squares have been omitted for brevity.
you can just one letter everything as: “rook-1-white” into “r-1-w”. why not?
Certainly, shortening the IDs is a good way to streamline the code. Using abbreviated IDs like “r-1-w” for “rook-1-white” can make the HTML less verbose while still maintaining uniqueness for each piece’s identifier. Here’s how the HTML structure would look with these shorter IDs applied to each chess piece:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
/ Additional styles may be added here */
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“p-1-b”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here (not included for brevity) -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
In this revision, the IDs follow a three-part convention: the first character is a single-letter abbreviation of the piece type (r for rook, n for knight, b for bishop, q for queen, k for king, and p for pawn), the second part is a numeral indicating the piece’s order (e.g., 1 for the first rook), and the last character represents the color (w for white, b for black).
This abbreviated approach to IDs offers brevity while still keeping them meaningful and easily recognizable within the context of your JavaScript logic. The remaining cells with the pawns and placeholders for empty cells should also follow this convention when completing the chessboard layout.
ok, now output full 8x8 chessboard field html code in that concept.
Below is the complete HTML code for an 8x8 chessboard field using the simplified ID concept we discussed (“r-1-w” for the first white rook, etc.):
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Chessboard</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
This HTML structure lays out an 8x8 chessboard complete with all initial positioning of the pieces. The cells are styled such that every other cell is either a ‘.white-cell’ or a ‘.black-cell’ to create the chessboard pattern. Each Chess piece is represented by a Unicode character within a span with an ID that uses the shortened notation discussed earlier.
now reread initial prompt and implement in javascript a random move algorithm for that html chessboard field, without any third-parties or AIs, just simple patterned random movement progression as explained.
Understood. Below is a basic JavaScript algorithm that implements a random move selection for the chess pieces on the chessboard without any third-party libraries or AI logic. This algorithm will be quite naive – it will randomly select a piece that has legal moves available and then pick one of these legal moves at random.
To simplify, let’s implement movement for only the pawns and make them move forward one square unless they reach the end of the board. We won’t handle captures, promotions, or any other chess rules in this basic version. This example should, however, provide a foundation on which more complex legal move logic and other pieces can be added.
Add the following script tag just before the closing </body> tag (after the HTML for the chessboard):
<script>
// Utility function to get cell ID from coordinates
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Determine if cell is in bounds
function inBounds(r, c) {
return r >= 0 && r < 8 && c >= 0 && c < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (cell.textContent === ‘♟’ || cell.textContent === ‘♙’) { // It’s a pawn
const isWhite = cell.textContent === ‘♙’;
const direction = isWhite ? -1 : 1; // White pawns move up (-1), black pawns move down (1)
const newRow = row + direction;
if (inBounds(newRow, col)) {
const targetCellId = getCellId(newRow, col);
const targetCell = document.getElementById(targetCellId);
if (!targetCell.textContent) { // Target cell is empty
legalMoves.push({from: cellId, to: targetCellId});
}
}
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent; // Copy piece to new cell
fromCell.textContent = ‘’; // Clear old cell
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex]; // Select a random legal move
performMove(move.from, move.to);
} else {
// No legal moves available
alert(‘No more legal moves available!’);
}
}
// Call the makeRandomMove function every 2 seconds for demonstration
setInterval(makeRandomMove, 2000);
</script>
Remember, this script should be seen as an educational starting point, illustrating how you could program random chess piece movements within the confines of your static HTML chessboard. It currently only handles pawn movements going straight ahead and is missing chess rules such as capturing, en passant, pawn promotion, moving other pieces like knights, bishops, etc., and doesn’t consider check or game end conditions. To create a fully functional chess game, these aspects need to be programmed following the rules of chess.
Let me know if you would like me to add logic for more pieces or more complex rules!
well it moves pawns but 2 turns per color, not one turn per color. so, each pawn moves 2 times before swithing to the next side in color. need to fix that. also, expand code, so pawns can eat each-another in staight lines or diagonal, through one cell if it’s not blocked from other side. output new fully implemented javascript code.
Certainly! I will revise the JavaScript to allow for alternating turns between white and black, and to let pawns capture each other diagonally if an opponent’s piece is available in that cell. Here is the updated JavaScript code for random movements including pawn captures:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isPawn = (piece === ‘♟’ && currentTurn === ‘black’) || (piece === ‘♙’ && currentTurn === ‘white’);
if (isPawn) { // If it’s a pawn of the current turn
const direction = (currentTurn === ‘white’) ? -1 : 1;
const newRow = row + direction;
// Check moving forward
if (inBounds(newRow, col)) {
const moveForwardCellId = getCellId(newRow, col);
const moveForwardCell = document.getElementById(moveForwardCellId);
if (!moveForwardCell.textContent) {
legalMoves.push({from: cellId, to: moveForwardCellId});
}
}
// Check diagonal captures
const captureDirections = [-1, 1];
captureDirections.forEach(captureDirection => {
const newCol = col + captureDirection;
if (inBounds(newRow, newCol)) {
const diagonalCellId = getCellId(newRow, newCol);
const diagonalCell = document.getElementById(diagonalCellId);
const diagonalPiece = diagonalCell.textContent;
const isOpponent = (diagonalPiece === ‘♟’ && currentTurn === ‘white’) || (diagonalPiece === ‘♙’ && currentTurn === ‘black’);
if (isOpponent) {
legalMoves.push({from: cellId, to: diagonalCellId});
}
}
});
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent;
fromCell.textContent = ‘’;
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move.from, move.to);
// Switch turns after a move
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
} else {
// No legal moves available for the current player
alert('No more legal moves available for ’ + currentTurn + ‘!’);
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turn even if no moves
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
This revised code includes logic to allow pawns to capture diagonally and ensures that each pawn only moves once before the turn switches to the other color. When no legal moves are available for the current side, it alerts the player and then switches turns.
As before, remember that this implementation is a simple demonstration of the concept and does not handle all chess movement rules or scenarios, such as pawn promotion, en passant, check, or checkmate. Full chess logic would require a more comprehensive implementation.
something weird. make proper pawn logic in chessboard field as it should be and interact with all other pieces, and also it could move 2 cells further if no obstacles and eat opposite piece through cell as in normal chess rules for pawns. and also remove this annoying alert warning. output new fully implemented javascript code.
Understood. I’ll enhance the JavaScript to handle a more accurate representation of pawn behavior based on your request. This will include moving two squares forward from the starting rank if there are no obstacles, capturing diagonally, and not generating alerts when there are no legal moves.
Here’s the updated JavaScript code:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isWhitePawn = piece === ‘♙’ && currentTurn === ‘white’;
const isBlackPawn = piece === ‘♟’ && currentTurn === ‘black’;
if (!isWhitePawn && !isBlackPawn) continue;
const direction = isWhitePawn ? -1 : 1;
const startRow = isWhitePawn ? 6 : 1;
const opponentPawn = isWhitePawn ? ‘♟’ : ‘♙’;
// Pawn moving forward one square
const newRow = row + direction;
if (inBounds(newRow, col)) {
const forwardCellId = getCellId(newRow, col);
const forwardCell = document.getElementById(forwardCellId);
if (!forwardCell.textContent) {
legalMoves.push({from: cellId, to: forwardCellId});
// Pawn moving forward two squares from the starting position
if (row === startRow) {
const twoSquaresForwardCellId = getCellId(newRow + direction, col);
const twoSquaresForwardCell = document.getElementById(twoSquaresForwardCellId);
if (!twoSquaresForwardCell.textContent) {
legalMoves.push({from: cellId, to: twoSquaresForwardCellId});
}
}
}
}
// Pawn capturing diagonally
const captureOffsets = [-1, 1];
captureOffsets.forEach(offset => {
const captureCol = col + offset;
if (inBounds(newRow, captureCol)) {
const captureCellId = getCellId(newRow, captureCol);
const captureCell = document.getElementById(captureCellId);
if (captureCell.textContent === opponentPawn) {
legalMoves.push({from: cellId, to: captureCellId});
}
}
});
}
}
return legalMoves;
}
// Function to perform a move
function performMove(move) {
const fromCell = document.getElementById(move.from);
const toCell = document.getElementById(move.to);
toCell.textContent = fromCell.textContent; // Move piece
fromCell.textContent = ‘’; // Clear original cell
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turns
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no legal moves, switch turns
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
Please note that this code still simplifies normal chess rules and does not include checks for situations such as “en passant”, promotion, check, or checkmate. These rules are quite complex and require a more sophisticated approach to implement correctly.
Additionally, the two-cell pawn move implementation doesn’t account for whether a pawn has moved yet or not. In a complete chess game, you would need to track whether each pawn has moved to decide whether it can move two squares forward. This script assumes that if a pawn is on its starting rank, it has not moved yet, which works until pawns start being captured and the board changes.
don’t see any moves yet on html chessboard. any ideas? fix that and reimplement full javascript logic for pawn functionality. let everything auto-play for whites and blacks.
My apologies for the confusion. Here is a corrected JavaScript version which includes the functionality for pawn movement, including the ability to move two squares forward from the starting position, to capture diagonally and to alternate turns between white and black automatically.
This code also fixes an issue where the previous version didn’t properly update the content of the cells because plain text content manipulation (textContent) might not work consistently for updating HTML entities in all browsers and circumstances. Instead, we’ll use innerHTML for direct HTML content manipulation:
<script>
let currentTurn = ‘white’; // Initial turn set to white
// Utility function to translate board coordinates to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Function to convert cell ID to board coordinates
function getBoardCoordinates(cellId) {
const file = cellId.charCodeAt(0) - ‘a’.charCodeAt(0);
const rank = 8 - parseInt(cellId[1], 10);
return [rank, file];
}
// Determines if the cell is on the board
function inBounds(row, col) {
return row >= 0 && row <= 7 && col >= 0 && col <= 7;
}
// Function to check if a position can be captured
function canCapture(fromRow, fromCol, toRow, toCol) {
if (!inBounds(toRow, toCol)) return false;
const fromCellId = getCellId(fromRow, fromCol);
const toCellId = getCellId(toRow, toCol);
const fromCell = document.getElementById(fromCellId);
const toCell = document.getElementById(toCellId);
if (!toCell.innerHTML) return false;
// Rule: Pawns capture the opposite color
return (fromCell.innerHTML === ‘♙’ && toCell.innerHTML === ‘♟’) ||
(fromCell.innerHTML === ‘♟’ && toCell.innerHTML === ‘♙’);
}
// Function to calculate legal moves
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (currentTurn === ‘white’ && cell.innerHTML === ‘♙’) {
// White pawn moves
if (inBounds(row - 1, col) && !document.getElementById(getCellId(row - 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 1, col)});
// Check for initial two-square move
if (row === 6 && !document.getElementById(getCellId(row - 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row - 1, col - 1)) moves.push({from: cellId, to: getCellId(row - 1, col - 1)});
if (canCapture(row, col, row - 1, col + 1)) moves.push({from: cellId, to: getCellId(row - 1, col + 1)});
} else if (currentTurn === ‘black’ && cell.innerHTML === ‘♟’) {
// Black pawn moves
if (inBounds(row + 1, col) && !document.getElementById(getCellId(row + 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 1, col)});
// Check for initial two-square move
if (row === 1 && !document.getElementById(getCellId(row + 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row + 1, col - 1)) moves.push({from: cellId, to: getCellId(row + 1, col - 1)});
if (canCapture(row, col, row + 1, col + 1)) moves.push({from: cellId, to: getCellId(row + 1, col + 1)});
}
}
}
return moves;
}
// Function to perform a move
function performMove(move) {
const { from, to } = move;
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
// Move piece
toCell.innerHTML = fromCell.innerHTML;
fromCell.innerHTML = ‘’;
// Switch turns
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
// Automatic move function
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no moves, just pass the turn
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
}
// Start the game with an automatic random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
This improved code handles the following pawn rules:
- Moving one square forward if it is not blocked
- Moving two squares forward from the starting position if not blocked
- Capturing diagonally one square
I have removed the alert dialog and implemented alternate play between white and black sides. The game will “auto-play” with this code, selecting a random legal move based on the current position of the pawns every two seconds. However, please note that it does not yet incorporate advanced concepts like en passant, promotion, or checks/checkmate. These would require more complex logic that isn’t currently covered.
Add this script before the closing </body> tag in your HTML file and you will see the pawns moving according to these simplified rules.
blyad, it doesn’t starting the game. refactor the entire pawn logic from scratch. output full javascript code. check the original latest chessboard html code and align javascript accordingly to that chessboard field representaion.
I apologize for any confusion earlier. Let’s start over with a new implementation of the pawn logic JavaScript code that should align with our simple HTML chessboard representation. This code includes pawn movement logic, including initial two-space movement and captures for the pawns, and alternates turns properly:
Please ensure that your HTML includes span elements with IDs for each piece, as that’s what the JavaScript will need to identify and move the pieces on the chessboard.
Here is your updated full JavaScript code:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const fromPiece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (fromPiece && toCell) {
toCell.innerHTML = fromPiece.outerHTML;
fromPiece.parentElement.innerHTML = ‘’;
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Add this script just before the closing </body> tag in your HTML file. This JavaScript code will allow the pawns to behave according to standard chess rules for basic movement and capture. Moves are randomized, and the game auto-plays, alternating between white and black turns. It still does not accommodate other advanced chess rules like en passant, pawn promotion, check, or checkmate, as these would further complicate the code and are beyond the requested functionality.
Please replace the JavaScript portion on your webpage with this updated script, and your pieces should begin to move according to the basic pawn rules in chess.
ok, whites killed black queen. advance this pawn logic further to take into account simple pawn rules from chess.
Building on the existing pawn logic, we will add the ability for pawns to promote a pawn to a queen when it reaches the opposite end of the board. This simplified promotion rule will always promote a pawn to a queen, which is a common choice in real games due to the queen’s versatility and power.
Here’s the updated JavaScript code with pawn promotion:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function canPromote(piece, toRow) {
if (piece.id.startsWith(‘p’)) {
const targetRank = piece.id.endsWith(‘w’) ? 0 : 7;
return toRow === targetRank;
}
return false;
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const piece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (piece && toCell) {
if (canPromote(piece, toRow)) {
// Promote pawn to queen
const queenId = ‘q-’ + piece.id.slice(-1); // Reuse color from pawn ID, e.g., ‘q-w’ or ‘q-b’
toCell.innerHTML = currentTurn.color === ‘white’ ? ‘♕’ : ‘♛’; // Use appropriate queen symbol
toCell.firstChild.id = queenId;
} else {
toCell.innerHTML = piece.outerHTML; // Move piece
}
piece.parentElement.innerHTML = ‘’; // Clear original cell
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Now when a pawn reaches the opposite side of the board (the 8th rank for white or the 1st rank for black), the code will automatically replace it with a queen denoted by the Unicode character for a queen ♕ for white and ♛ for black. The id for the new queen is generated by taking the color from the pawn’s id and appending it to the letter ‘q’ to signify a queen.
Add this script to your HTML, just before the closing </body> tag. The chess game will continue to auto-play with the pawns moving according to these simplified rules. Please note that other chess rules and more advanced logic such as detecting check, checkmate conditions, or the en passant rule are still not implemented in this simple example.
I saw white pawn eaten in diagonal black pawn to the same cell next to white pawn, while behind standed another black pawn. fix that and advance this pawn logic further to take into account varieties of simple pawn rules from chess.
Let’s add some checks to ensure pawns cannot capture pieces directly in front of them and only capture diagonally as per the standard chess rules. Additionally, I will add logic to handle en passant captures, which is a special pawn capture move.
Here’s the updated JavaScript code integrating all the mentioned features:
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function canPromote(piece, toRow) {
if (piece.id.startsWith(‘p’)) {
const targetRank = piece.id.endsWith(‘w’) ? 0 : 7;
return toRow === targetRank;
}
return false;
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Diagonal captures
const diagLeft = col - 1;
const diagRight = col + 1;
if (isEnemyPiece(row + direction, diagLeft)) {
moves.push({ from: [row, col], to: [row + direction, diagLeft] });
}
if (isEnemyPiece(row + direction, diagRight)) {
moves.push({ from: [row, col], to: [row + direction, diagRight] });
}
// En Passant captures
// Only possible if pawn has moved two squares last move. This will be simplified:
// We check if the adjacent square to left/right is an enemy pawn and if the square behind that pawn is empty.
if (currentTurn.color === ‘white’ && row === 3) {
if (getPieceElement(row, diagLeft)?.id === ‘p-b’ && isEmpty(row - 1, diagLeft)) {
moves.push({ from: [row, col], to: [row - 1, diagLeft], enPassant: true });
}
if (getPieceElement(row, diagRight)?.id === ‘p-b’ && isEmpty(row - 1, diagRight)) {
moves.push({ from: [row, col], to: [row - 1, diagRight], enPassant: true });
}
}
if (currentTurn.color === ‘black’ && row === 4) {
if (getPieceElement(row, diagLeft)?.id === ‘p-w’ && isEmpty(row + 1, diagLeft)) {
moves.push({ from: [row, col], to: [row + 1, diagLeft], enPassant: true });
}
if (getPieceElement(row, diagRight)?.id === ‘p-w’ && isEmpty(row + 1, diagRight)) {
moves.push({ from: [row, col], to: [row + 1, diagRight], enPassant: true });
}
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const piece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (piece && toCell) {
if (canPromote(piece, toRow)) {
// Promote pawn to queen
const queenId = ‘q-’ + piece.id.slice(-1); // Reuse color from pawn ID, e.g., ‘q-w’ or ‘q-b’
toCell.innerHTML = currentTurn.color === ‘white’ ? ‘♕’ : ‘♛’; // Use appropriate queen symbol
toCell.firstChild.id = queenId;
} else if (move.enPassant) {
// En Passant move, capture enemy pawn
const enemyRow = currentTurn.color === ‘white’ ? row + 1 : row - 1;
const enemyPawn = getPieceElement(enemyRow, toCol);
if (enemyPawn) {
enemyPawn.parentElement.innerHTML = ‘’; // Remove captured pawn
}
toCell.innerHTML = piece.outerHTML; // Move capturing pawn
} else {
toCell.innerHTML = piece.outerHTML; // Move piece
}
piece.parentElement.innerHTML = ‘’; // Clear original cell
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
In this updated script, I’ve added conditions to make sure:
- Pawns only capture diagonally.
- Pawns can capture en passant if the conditions are met.
- Pawn promotion to queen when a pawn reaches the back rank.
This code should be used in an HTML environment as previously discussed, where each chess piece is represented by a span with an ID within the cells of an 8x8 grid. Pawn promotion will always promote to a queen for the sake of simplicity, and we’ve introduced random movement, including En Passant when applicable. This script still doesn’t address all chess rules (like check, checkmate, or stalemate), but it does provide a more complete handling of basic pawn behaviors and interactions.
I think we need to do a modular javascript code, where only a single function is carefully crafted for each specific chess piece logic. how we should refactor our entire javascript for that from absolute scratch?
To create a modular JavaScript code for a chess game, you’d structure it such that each piece has its own logic encapsulated within a specific function. This modular approach makes the code easier to read, manage, and update.
For this example, let’s create separate functions for each piece’s logic, starting with the pawn, and add a structure to handle turns and movements. I’ll provide an outline for the pawn logic, and you can follow the same pattern for the other pieces.
Here’s how you’d start refactoring the chess logic from scratch:
1. Define a game state: You’ll need to track which player’s turn it is and the current positions of all pieces.
2. Modular functions for move generation: Create a function for each chess piece type that generates all legal moves for that piece type (e.g., generatePawnMoves).
3. Move execution: Define a function that updates the game state by executing a move.
4. Game loop: Implement a function that manages turns and calls the appropriate move-generating functions.
Here is a JavaScript skeleton for this refactor:
let gameState = {
board: initializeBoard(),
turn: ‘white’, // ‘white’ or ‘black’
moveLog: [],
// Additional state as needed
};
function initializeBoard() {
// Initialize and return the starting positions of the pieces
}
function generatePawnMoves(board, color) {
const direction = color === ‘white’ ? -1 : 1;
const moves = [];
// Logic to generate legal pawn moves based on the color and board position
return moves;
}
// Add functions for other pieces (generateKnightMoves, generateBishopMoves, etc.)
function getLegalMoves(board, color) {
// Aggregate all legal moves from all the piece-specific functions
return [
…generatePawnMoves(board, color),
// …other piece move functions
];
}
function makeMove(move) {
// Apply the move to the gameState and update the board
gameState.board = applyMove(gameState.board, move);
gameState.moveLog.push(move);
gameState.turn = gameState.turn === ‘white’ ? ‘black’ : ‘white’; // Switch turn
}
function applyMove(board, move) {
// Logic to apply the move to the board
// This should handle piece movement, capture, and special rules (e.g., en passant, castling)
}
function playTurn() {
// Core logic for finding and executing a move
const legalMoves = getLegalMoves(gameState.board, gameState.turn);
if (legalMoves.length > 0) {
const move = selectMove(legalMoves); // selectMove could pick a random move or follow a strategy
makeMove(move);
} else {
// Handle no legal moves (stalemate/checkmate)
}
}
function selectMove(legalMoves) {
// Strategy for selecting a move (e.g., random move for simplicity)
return legalMoves[Math.floor(Math.random() * legalMoves.length)];
}
// Auto-play the game with a random move every 2 seconds
setInterval(playTurn, 2000);
This is just a skeleton to show you the overall structure. Each generate*Moves function needs to contain the logic for that piece’s moves: a pawn moving forward or capturing diagonally, a knight moving in an L-shape, etc. The function applyMove will apply a given move to the board, taking care of special rules when necessary.
Developing a fully functional chess game with all rules enforced (such as check, checkmate, stalemate, threefold repetition, fifty-move rule, etc.) would require a significantly more extensive script.
You can flesh out each section as you progress, implementing the movement and capture logic for each piece individually, and you can iteratively test each part to ensure correctness before moving on to the next piece or rule.
since we are using purely random movement algorithm logic function, we only need to define through which pattern in movement each piece should follow as: knight moving in an L-shape, and rook through straight line. then we need a state logic function, which includes chess intricacies as “such as check, checkmate, stalemate, threefold repetition, fifty-move rule, etc.” in the current pieces positions.
Designing a complete chess engine, even with random move selection, that accounts for the full depth of chess rules is quite complex. For simplicity, we will provide a modular starting point for piece-specific move generation and set up a structure for turn management and move execution, with the intention to expand it later with full game-state logic.
Below is a refactor that includes modular random move generation for pawns, knights, and rooks, along with a basic game state management framework.
const gameState = {
board: initializeBoard(),
turn: ‘white’, // ‘white’ or ‘black’
moveLog: [] // Store the move history, can be used for threefold repetition, etc.
};
function initializeBoard() {
// Initialize and return the starting positions of the pieces
// Board can be an 8x8 array or other structure to represent pieces
}
function generatePawnMoves(board, color) {
// Logic to generate legal pawn moves based on color and board state
// Returns an array of legal moves for pawns
}
function generateKnightMoves(board, color) {
// Logic to generate legal knight moves based on color and board state
// Knights move in an L-shape (2 squares in one direction, 1 square in a perpendicular direction)
}
function generateRookMoves(board, color) {
// Logic to generate legal rook moves based on color and board state
// Rooks move in a straight line either horizontally or vertically
}
// Placeholder functions for other pieces, to be implemented similarly
// function generateBishopMoves(board, color) { }
// function generateQueenMoves(board, color) { }
// function generateKingMoves(board, color) { }
function getLegalMoves(board, color) {
return [
…generatePawnMoves(board, color),
…generateKnightMoves(board, color),
…generateRookMoves(board, color),
//… other pieces’ moves
];
}
function makeMove(move) {
// Update gameState’s board to apply the move
// Update the moveLog to include the new move
gameState.board = applyMove(gameState.board, move);
gameState.moveLog.push(move);
gameState.turn = gameState.turn === ‘white’ ? ‘black’ : ‘white’; // Switch turn
}
function applyMove(board, move) {
// Apply the move to the board
// Handle capture, promotion and other rules here. Adjust the board and return it.
}
function playTurn() {
const legalMoves = getLegalMoves(gameState.board, gameState.turn);
if (legalMoves.length > 0) {
const selectedMove = selectRandomMove(legalMoves);
makeMove(selectedMove);
} else {
// Handle a stalemate or checkmate situation
}
}
function selectRandomMove(legalMoves) {
return legalMoves[Math.floor(Math.random() * legalMoves.length)];
}
function startGame() {
// Set an interval for turns or execute turns based on user interaction or other conditions
setInterval(playTurn, 2000);
}
startGame(); // Begin playing the game with random moves
The generate*Moves functions are placeholders representing where you would detail the specific move generation logic for each piece type. The game-play loop is facilitated by the playTurn function, which is currently set up to execute on a fixed interval (every 2 seconds) for demonstration purposes.
The makeMove function applies a move to the board and updates the move log. More complex logic needed for checking game-ending conditions such as checkmate, stalemate, and other rules is abstracted and would need to be implemented in a more advanced version.
It’s important to stress that this code is not a functional chess engine. It does not handle any actual move generation or rule compliance. For a working version, each piece’s logic needs to be implemented in their respective functions, and the board state needs to be handled correctly, keeping track of each piece’s type and position.
Actual move execution, check detection, and end-game conditions would take quite a bit more work and a deeper understanding of the game’s mechanics. If you intend to cover the full depth of chess rules, you might also want to consider existing libraries or additional data structures to track game state more efficiently.
blyad. then chess piece selected randomly will determine randomly which way to go randomly through random available cells in its pattern of movement as: “knight moving in an L-shape, and rook through straight line.”. this is pretty straightforward random logic of absolute randomness but within actual chess game logic for in pieces movement patterns.
I understand that you want to implement a JavaScript function to select a random chess piece and move it randomly within the constraints of its legal movement options (for example, a knight’s L-shape movement or a rook’s straight line movement).
Here’s how you could structure the JavaScript code to achieve this:
1. Define functions for generating the moves for each piece type.
2. Select a random piece of the current player’s color.
3. From the moves available to that piece, select one at random and apply it.
4. Alternate the turn to the other player.
Let’s look at the modular code in JavaScript:
// Pseudo-code for the initial board structure, where the board is an array of arrays,
// and each piece is an object with properties for its type and color.
let board = initializeBoard();
// Sample initial function to define the board
function initializeBoard() {
// Initialize your 8x8 chessboard with standard starting positions.
// Represent pieces as objects like { type: ‘pawn’, color: ‘white’ }
// Empty squares could be null or an empty object for easier handling.
}
function getRandomPiece(board, color) {
let pieces = [];
// Loop over the board to find all pieces of the current color
// …
// Return a random piece object & its current position
}
function generateKnightMoves(board, position) {
// Calculate all legal L-shaped moves for a knight from position
}
function generateRookMoves(board, position) {
// Calculate all straight line moves for a rook from position
}
function getLegalMoves(board, piece, position) {
switch (piece.type) {
case ‘knight’:
return generateKnightMoves(board, position);
case ‘rook’:
return generateRookMoves(board, position);
// Add cases for other pieces
}
}
function applyRandomMove(board, turn) {
// Get a random piece of the current color and its legal moves
const { piece, position } = getRandomPiece(board, turn.color);
const legalMoves = getLegalMoves(board, piece, position);
if (legalMoves.length === 0) return; // No move if there are no legal moves
// Pick a random legal move and update the board accordingly
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
board[move.to.row][move.to.column] = piece; // Set the piece to the new square
board[position.row][position.column] = null; // Clear the old square
// Log the move (optional)
// …
// Switch turns
turn.color = (turn.color === ‘white’) ? ‘black’ : ‘white’;
}
// Assume we have an object to keep track of whose turn it is
let turn = { color: ‘white’ };
function playGame() {
if (!isGameOver(board, turn)) {
applyRandomMove(board, turn);
setTimeout(playGame, 1000); // Continue game after 1 second
}
}
// Start the game
playGame();
This example gives you a structured way to handle a random chess game. The applyRandomMove function selects a random piece of the correct color and chooses a random legal move for that piece. The game then alternates turns.
The functions generateKnightMoves and generateRookMoves need to be properly implemented to return legal moves for knight and rook pieces, respectively. This pseudo-code assumes that each move is an object with properties indicating the starting and ending positions of the move.
Checking for game-ending conditions like checkmate, stalemate, or insufficient material would be part of the isGameOver function, which has not been implemented in this outline. It’s important to note that adding proper chess game rules like checks, pawns promotion, en passant, and castling, would significantly increase the complexity of the code.
need modularify this concept more singularly in a single function for each new piece addeded into code, so I can simply copy-paste one function for one new chess piece logic into overall code and extend it without problems. now output full javascript which will suit this purpose. create full logic for rooks and horses according to html chessboard field we got there above. and make everything auto-play. (don’t add comments or use backticks in template literals, do through + and ’ if need.)
To modularize the chess logic further, we can create separate functions that encapsulate the movement rules for each chess piece type (e.g., rook and knight or “horse”). The idea is that you can add these functions to extend the overall code logic without altering the existing structure. Here, I’ll provide a minimalistic example of how to achieve this modularity.
The JavaScript code will consist of:
- Initialization functions for game state and board.
- A function to generate moves for each piece type.
- A function to select a random piece and move it.
- An overarching function that steps through the game automatically.
// Initialization function for the game state
function initializeBoard() {
// … Define your initial game state
}
// Function to determine if a given position is within bounds of the board
function isInBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to get a random piece’s position and type of the current player
function getRandomPiece(board, color) {
// … Select a random piece of the current player’s color
}
// Function to generate moves for a rook from a given position
function generateRookMoves(board, position, color) {
const moves = [];
// … Generate all valid straight-line moves for the rook from ‘position’
return moves;
}
// Function to generate moves for a knight from a given position
function generateKnightMoves(board, position, color) {
const moves = [];
// … Generate all valid L-shaped moves for the knight from ‘position’
return moves;
}
// Function that generates moves for a piece based on its type
function generatePieceMoves(board, piece, position) {
switch (piece) {
case ‘rook’:
return generateRookMoves(board, position, currentTurn.color);
case ‘knight’:
return generateKnightMoves(board, position, currentTurn.color);
// Other cases for different pieces
}
}
// Function to select a random move and apply it to the board
function applyRandomMove(board) {
const { piece, position } = getRandomPiece(board, currentTurn.color);
const moves = generatePieceMoves(board, piece, position);
if (moves.length === 0) return;
const moveIndex = Math.floor(Math.random() * moves.length);
const move = moves[moveIndex];
// … Update the board with the selected move
// Switch turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
// Global variable to keep track of the current turn
const currentTurn = { color: ‘white’ };
// Function to start and simulate the game automatically
function playGame() {
if (!isGameOver()) {
applyRandomMove(gameState.board);
}
// Repeat the process with a delay
setTimeout(playGame, 1000);
}
// Starting the game
const gameState = initializeBoard();
playGame();
Each piece’s generate*Moves function is responsible for determining the legal moves based on the piece type and the current board state. You can add a new function for each piece type as you extend the code (e.g. generateBishopMoves, generateQueenMoves).
The top-level playGame function controls the flow of the game by repeatedly executing applyRandomMove until the game is over (which requires an isGameOver function definition accounting for checks and checkmates).
Do note that the move-generation logic was described in a generalized way and needs to be fleshed out with concrete move calculation rules for rook and knight based on the pieces’ pattern of movement.
For this implementation to work, the initializeBoard function should set up the board with the canonical initial chess position, and each piece should be represented on the board by strings such as 'rook' and 'knight', or objects containing type and color information, in correspondence with the HTML structure of the chessboard.
To integrate this JavaScript with your HTML representation, the getRandomPiece and generatePieceMoves functions should operate using your board’s representation in the DOM, selecting pieces based on IDs or classes that are associated with each piece.
can you output full javascript for testing rooks and horses within this chess environment? fill rook and horse logic in a simplified fashion, let the game to auto-play. don’t forget about original html chessboard code structure you should align javascript to. output only full javascript as discussed. do normal working code and advance logic for rooks and horses normally. output full complete javascript.need full working code, not pseudo. reread everything and do full javascript.
|
532a803077bda2352990167a3fa1df5b
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,809
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces / };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
Given the comprehensive insight already provided, it’s evident that you have a clear path forward for your project. At this point, let’s summarize and present a concise action plan that amalgamates the details to ensure a smooth execution:
### Phase 1: Setup and Initial Display
#### HTML & CSS
- Establish an 8x8 grid of div elements within a container div to serve as the chessboard.
- Style each cell with alternating colors using classes e.g., .white-cell and .black-cell.
- Assign IDs and classes to each chess piece according to their type and color, using Unicode characters to display them.
#### JavaScript
- Create a function to initialize the game state, recording the positions of all pieces.
- Develop a standardized method to update the HTML based on the game state.
### Phase 2: Game Mechanics
#### JavaScript
- Implement piece-specific movement logic within functions, considering special rules for each type.
- Code a function to compute all legal moves from the current state, taking into account turn sequence and preventing self-check.
- Create a random move selection function that picks from the available legal moves.
- Implement a function to execute the chosen move, updating the game state and visual representation.
- Design the turn alternation mechanism, toggling between players after each move.
### Phase 3: Play Testing and Refinement
#### Process
- Carefully test the display of the initial game setup.
- Proceed to test the calculation and execution of movements for each piece type.
- Test that turns are alternating correctly and that endgame conditions are met and displayed accurately.
- Where possible, write and run unit tests for the functions handling game logic.
### Phase 4: Iteration and Enhancement
#### Additional Features
- Enable user interaction for manual move selection.
- Advance game logic to include checkmate detection.
- Refactor the game to include an AI opponent or multiplayer functionality.
- Consider adding network play for online matches.
### Development Notes:
- Keep the code modular to allow for easy updates and feature additions.
- Implement responsive design practices to ensure proper display across various devices.
- Comment code thoroughly to clarify purpose and functionality for future developers.
### Conclusion and Next Steps
Upon finalizing the above phases, you will have a functional web-based chess game capable of random but valid moves, without the complexity of a full AI system. Further enhancements can build upon this foundation to evolve the game’s complexity and interactive capabilities. Iterate based on feedback and testing to improve the quality and enjoyment of your chess game.
stop bla-bla-bla, and output full html structure only, without jvascript.
Certainly! Below is the full HTML structure for a simple web-based chess game without JavaScript. It includes the chessboard setup with unique IDs for each piece based on their type and color (e.g., “pawn-1-white”), and classes to represent their colors and styling for the cells.
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
.white-piece {
color: white;
}
.black-piece {
color: black;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th rank -->
<div class=“cell black-cell” id=“a8”><span id=“rook-1-black” class=“black-piece”>♜</span></div>
<div class=“cell white-cell” id=“b8”><span id=“knight-1-black” class=“black-piece”>♞</span></div>
<div class=“cell black-cell” id=“c8”><span id=“bishop-1-black” class=“black-piece”>♝</span></div>
<div class=“cell white-cell” id=“d8”><span id=“queen-black” class=“black-piece”>♛</span></div>
<div class=“cell black-cell” id=“e8”><span id=“king-black” class=“black-piece”>♚</span></div>
<div class=“cell white-cell” id=“f8”><span id=“bishop-2-black” class=“black-piece”>♝</span></div>
<div class=“cell black-cell” id=“g8”><span id=“knight-2-black” class=“black-piece”>♞</span></div>
<div class=“cell white-cell” id=“h8”><span id=“rook-2-black” class=“black-piece”>♜</span></div>
<!-- 7th rank -->
<!-- Use similar structure for pawns and empty cells up to 2nd rank -->
<!-- 1st rank -->
<div class=“cell white-cell” id=“a1”><span id=“rook-1-white” class=“white-piece”>♖</span></div>
<div class=“cell black-cell” id=“b1”><span id=“knight-1-white” class=“white-piece”>♘</span></div>
<div class=“cell white-cell” id=“c1”><span id=“bishop-1-white” class=“white-piece”>♗</span></div>
<div class=“cell black-cell” id=“d1”><span id=“queen-white” class=“white-piece”>♕</span></div>
<div class=“cell white-cell” id=“e1”><span id=“king-white” class=“white-piece”>♔</span></div>
<div class=“cell black-cell” id=“f1”><span id=“bishop-2-white” class=“white-piece”>♗</span></div>
<div class=“cell white-cell” id=“g1”><span id=“knight-2-white” class=“white-piece”>♘</span></div>
<div class=“cell black-cell” id=“h1”><span id=“rook-2-white” class=“white-piece”>♖</span></div>
</div>
</body>
</html>
This HTML provides the static structure of the chessboard. The above setup has a chessboard grid, pieces are placed on standard positions, and it has a styling for light (‘white-cell’ class) and dark (‘black-cell’ class) squares. You will need to add more rows which are omitted here, such as for pawns and empty cells on ranks 2 to 7, following the same pattern as shown in the provided ranks. The JavaScript logic will later be used to handle piece movements and state management.
again, I don’t understand why you are using addiditional class names as “cell" in “cell black-cell” and "piece” in “white-piece”?
Apologies for the confusion. You are correct; if you prefer a more minimal approach without additional classes for cell and piece representation, we can simplify the HTML structure even further. Here is a revised version of the HTML chessboard setup that only uses essential IDs and classes for each piece based on their type and color, and for the squares:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“rook-1-black”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“knight-1-black”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“bishop-1-black”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“queen-black”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“king-black”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“bishop-2-black”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“knight-2-black”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“rook-2-black”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“pawn-1-black”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“rook-1-white”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“knight-1-white”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“bishop-1-white”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“queen-white”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“king-white”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“bishop-2-white”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“knight-2-white”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“rook-2-white”>♖</span></div>
</div>
</body>
</html>
In this update, I have removed redundant “piece” classes and combined IDs and classes only where necessary. The piece Unicode characters inherently have a text color of black, and for “white” pieces, CSS would need to handle their color if you choose to add color distinction. Additionally, the div ids for each square, such as a8, b8, etc., allow you to identify each board square, and are expected to be used in your JavaScript to manage the game state. Please note that the HTML provided here assumes you will use CSS or JavaScript to color the white pieces differently. The ranks with pawns and empty squares have been omitted for brevity.
you can just one letter everything as: “rook-1-white” into “r-1-w”. why not?
Certainly, shortening the IDs is a good way to streamline the code. Using abbreviated IDs like “r-1-w” for “rook-1-white” can make the HTML less verbose while still maintaining uniqueness for each piece’s identifier. Here’s how the HTML structure would look with these shorter IDs applied to each chess piece:
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Simple Chess Game</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
/ Additional styles may be added here */
</style>
</head>
<body>
<div class=“chessboard”>
<!-- Black pieces -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- Black pawns -->
<!-- Add cells for black pawns here, e.g., <div id=“a7” class=“white-cell”><span id=“p-1-b”>♟︎</span></div> -->
<!-- Empty squares, white and black pawns, and other empty squares would go here (not included for brevity) -->
<!-- White pieces -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
In this revision, the IDs follow a three-part convention: the first character is a single-letter abbreviation of the piece type (r for rook, n for knight, b for bishop, q for queen, k for king, and p for pawn), the second part is a numeral indicating the piece’s order (e.g., 1 for the first rook), and the last character represents the color (w for white, b for black).
This abbreviated approach to IDs offers brevity while still keeping them meaningful and easily recognizable within the context of your JavaScript logic. The remaining cells with the pawns and placeholders for empty cells should also follow this convention when completing the chessboard layout.
ok, now output full 8x8 chessboard field html code in that concept.
Below is the complete HTML code for an 8x8 chessboard field using the simplified ID concept we discussed (“r-1-w” for the first white rook, etc.):
<!DOCTYPE html>
<html lang=“en”>
<head>
<meta charset=“UTF-8”>
<title>Chessboard</title>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
This HTML structure lays out an 8x8 chessboard complete with all initial positioning of the pieces. The cells are styled such that every other cell is either a ‘.white-cell’ or a ‘.black-cell’ to create the chessboard pattern. Each Chess piece is represented by a Unicode character within a span with an ID that uses the shortened notation discussed earlier.
now reread initial prompt and implement in javascript a random move algorithm for that html chessboard field, without any third-parties or AIs, just simple patterned random movement progression as explained.
Understood. Below is a basic JavaScript algorithm that implements a random move selection for the chess pieces on the chessboard without any third-party libraries or AI logic. This algorithm will be quite naive – it will randomly select a piece that has legal moves available and then pick one of these legal moves at random.
To simplify, let’s implement movement for only the pawns and make them move forward one square unless they reach the end of the board. We won’t handle captures, promotions, or any other chess rules in this basic version. This example should, however, provide a foundation on which more complex legal move logic and other pieces can be added.
Add the following script tag just before the closing </body> tag (after the HTML for the chessboard):
<script>
// Utility function to get cell ID from coordinates
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Determine if cell is in bounds
function inBounds(r, c) {
return r >= 0 && r < 8 && c >= 0 && c < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (cell.textContent === ‘♟’ || cell.textContent === ‘♙’) { // It’s a pawn
const isWhite = cell.textContent === ‘♙’;
const direction = isWhite ? -1 : 1; // White pawns move up (-1), black pawns move down (1)
const newRow = row + direction;
if (inBounds(newRow, col)) {
const targetCellId = getCellId(newRow, col);
const targetCell = document.getElementById(targetCellId);
if (!targetCell.textContent) { // Target cell is empty
legalMoves.push({from: cellId, to: targetCellId});
}
}
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent; // Copy piece to new cell
fromCell.textContent = ‘’; // Clear old cell
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex]; // Select a random legal move
performMove(move.from, move.to);
} else {
// No legal moves available
alert(‘No more legal moves available!’);
}
}
// Call the makeRandomMove function every 2 seconds for demonstration
setInterval(makeRandomMove, 2000);
</script>
Remember, this script should be seen as an educational starting point, illustrating how you could program random chess piece movements within the confines of your static HTML chessboard. It currently only handles pawn movements going straight ahead and is missing chess rules such as capturing, en passant, pawn promotion, moving other pieces like knights, bishops, etc., and doesn’t consider check or game end conditions. To create a fully functional chess game, these aspects need to be programmed following the rules of chess.
Let me know if you would like me to add logic for more pieces or more complex rules!
well it moves pawns but 2 turns per color, not one turn per color. so, each pawn moves 2 times before swithing to the next side in color. need to fix that. also, expand code, so pawns can eat each-another in staight lines or diagonal, through one cell if it’s not blocked from other side. output new fully implemented javascript code.
Certainly! I will revise the JavaScript to allow for alternating turns between white and black, and to let pawns capture each other diagonally if an opponent’s piece is available in that cell. Here is the updated JavaScript code for random movements including pawn captures:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isPawn = (piece === ‘♟’ && currentTurn === ‘black’) || (piece === ‘♙’ && currentTurn === ‘white’);
if (isPawn) { // If it’s a pawn of the current turn
const direction = (currentTurn === ‘white’) ? -1 : 1;
const newRow = row + direction;
// Check moving forward
if (inBounds(newRow, col)) {
const moveForwardCellId = getCellId(newRow, col);
const moveForwardCell = document.getElementById(moveForwardCellId);
if (!moveForwardCell.textContent) {
legalMoves.push({from: cellId, to: moveForwardCellId});
}
}
// Check diagonal captures
const captureDirections = [-1, 1];
captureDirections.forEach(captureDirection => {
const newCol = col + captureDirection;
if (inBounds(newRow, newCol)) {
const diagonalCellId = getCellId(newRow, newCol);
const diagonalCell = document.getElementById(diagonalCellId);
const diagonalPiece = diagonalCell.textContent;
const isOpponent = (diagonalPiece === ‘♟’ && currentTurn === ‘white’) || (diagonalPiece === ‘♙’ && currentTurn === ‘black’);
if (isOpponent) {
legalMoves.push({from: cellId, to: diagonalCellId});
}
}
});
}
}
}
return legalMoves;
}
// Function to perform a move
function performMove(from, to) {
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
toCell.textContent = fromCell.textContent;
fromCell.textContent = ‘’;
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move.from, move.to);
// Switch turns after a move
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
} else {
// No legal moves available for the current player
alert('No more legal moves available for ’ + currentTurn + ‘!’);
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turn even if no moves
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
This revised code includes logic to allow pawns to capture diagonally and ensures that each pawn only moves once before the turn switches to the other color. When no legal moves are available for the current side, it alerts the player and then switches turns.
As before, remember that this implementation is a simple demonstration of the concept and does not handle all chess movement rules or scenarios, such as pawn promotion, en passant, check, or checkmate. Full chess logic would require a more comprehensive implementation.
something weird. make proper pawn logic in chessboard field as it should be and interact with all other pieces, and also it could move 2 cells further if no obstacles and eat opposite piece through cell as in normal chess rules for pawns. and also remove this annoying alert warning. output new fully implemented javascript code.
Understood. I’ll enhance the JavaScript to handle a more accurate representation of pawn behavior based on your request. This will include moving two squares forward from the starting rank if there are no obstacles, capturing diagonally, and not generating alerts when there are no legal moves.
Here’s the updated JavaScript code:
<script>
// Initial game turn set to White
let currentTurn = ‘white’;
// Utility function to translate row and column to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Check if coordinates are within the chessboard bounds
function inBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to calculate legal moves for pawns
function calculateLegalMoves() {
const legalMoves = [];
// Iterate over the board
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
const piece = cell.textContent;
const isWhitePawn = piece === ‘♙’ && currentTurn === ‘white’;
const isBlackPawn = piece === ‘♟’ && currentTurn === ‘black’;
if (!isWhitePawn && !isBlackPawn) continue;
const direction = isWhitePawn ? -1 : 1;
const startRow = isWhitePawn ? 6 : 1;
const opponentPawn = isWhitePawn ? ‘♟’ : ‘♙’;
// Pawn moving forward one square
const newRow = row + direction;
if (inBounds(newRow, col)) {
const forwardCellId = getCellId(newRow, col);
const forwardCell = document.getElementById(forwardCellId);
if (!forwardCell.textContent) {
legalMoves.push({from: cellId, to: forwardCellId});
// Pawn moving forward two squares from the starting position
if (row === startRow) {
const twoSquaresForwardCellId = getCellId(newRow + direction, col);
const twoSquaresForwardCell = document.getElementById(twoSquaresForwardCellId);
if (!twoSquaresForwardCell.textContent) {
legalMoves.push({from: cellId, to: twoSquaresForwardCellId});
}
}
}
}
// Pawn capturing diagonally
const captureOffsets = [-1, 1];
captureOffsets.forEach(offset => {
const captureCol = col + offset;
if (inBounds(newRow, captureCol)) {
const captureCellId = getCellId(newRow, captureCol);
const captureCell = document.getElementById(captureCellId);
if (captureCell.textContent === opponentPawn) {
legalMoves.push({from: cellId, to: captureCellId});
}
}
});
}
}
return legalMoves;
}
// Function to perform a move
function performMove(move) {
const fromCell = document.getElementById(move.from);
const toCell = document.getElementById(move.to);
toCell.textContent = fromCell.textContent; // Move piece
fromCell.textContent = ‘’; // Clear original cell
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’; // Switch turns
}
// Function to make a random move
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no legal moves, switch turns
currentTurn = (currentTurn === ‘white’) ? ‘black’ : ‘white’;
}
}
// Call the makeRandomMove function periodically for demonstration
setInterval(makeRandomMove, 2000);
</script>
Please note that this code still simplifies normal chess rules and does not include checks for situations such as “en passant”, promotion, check, or checkmate. These rules are quite complex and require a more sophisticated approach to implement correctly.
Additionally, the two-cell pawn move implementation doesn’t account for whether a pawn has moved yet or not. In a complete chess game, you would need to track whether each pawn has moved to decide whether it can move two squares forward. This script assumes that if a pawn is on its starting rank, it has not moved yet, which works until pawns start being captured and the board changes.
don’t see any moves yet on html chessboard. any ideas? fix that and reimplement full javascript logic for pawn functionality. let everything auto-play for whites and blacks.
My apologies for the confusion. Here is a corrected JavaScript version which includes the functionality for pawn movement, including the ability to move two squares forward from the starting position, to capture diagonally and to alternate turns between white and black automatically.
This code also fixes an issue where the previous version didn’t properly update the content of the cells because plain text content manipulation (textContent) might not work consistently for updating HTML entities in all browsers and circumstances. Instead, we’ll use innerHTML for direct HTML content manipulation:
<script>
let currentTurn = ‘white’; // Initial turn set to white
// Utility function to translate board coordinates to cell ID
function getCellId(row, col) {
const file = String.fromCharCode(‘a’.charCodeAt(0) + col);
return file + (8 - row);
}
// Function to convert cell ID to board coordinates
function getBoardCoordinates(cellId) {
const file = cellId.charCodeAt(0) - ‘a’.charCodeAt(0);
const rank = 8 - parseInt(cellId[1], 10);
return [rank, file];
}
// Determines if the cell is on the board
function inBounds(row, col) {
return row >= 0 && row <= 7 && col >= 0 && col <= 7;
}
// Function to check if a position can be captured
function canCapture(fromRow, fromCol, toRow, toCol) {
if (!inBounds(toRow, toCol)) return false;
const fromCellId = getCellId(fromRow, fromCol);
const toCellId = getCellId(toRow, toCol);
const fromCell = document.getElementById(fromCellId);
const toCell = document.getElementById(toCellId);
if (!toCell.innerHTML) return false;
// Rule: Pawns capture the opposite color
return (fromCell.innerHTML === ‘♙’ && toCell.innerHTML === ‘♟’) ||
(fromCell.innerHTML === ‘♟’ && toCell.innerHTML === ‘♙’);
}
// Function to calculate legal moves
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const cellId = getCellId(row, col);
const cell = document.getElementById(cellId);
if (currentTurn === ‘white’ && cell.innerHTML === ‘♙’) {
// White pawn moves
if (inBounds(row - 1, col) && !document.getElementById(getCellId(row - 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 1, col)});
// Check for initial two-square move
if (row === 6 && !document.getElementById(getCellId(row - 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row - 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row - 1, col - 1)) moves.push({from: cellId, to: getCellId(row - 1, col - 1)});
if (canCapture(row, col, row - 1, col + 1)) moves.push({from: cellId, to: getCellId(row - 1, col + 1)});
} else if (currentTurn === ‘black’ && cell.innerHTML === ‘♟’) {
// Black pawn moves
if (inBounds(row + 1, col) && !document.getElementById(getCellId(row + 1, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 1, col)});
// Check for initial two-square move
if (row === 1 && !document.getElementById(getCellId(row + 2, col)).innerHTML) {
moves.push({from: cellId, to: getCellId(row + 2, col)});
}
}
// Capturing moves
if (canCapture(row, col, row + 1, col - 1)) moves.push({from: cellId, to: getCellId(row + 1, col - 1)});
if (canCapture(row, col, row + 1, col + 1)) moves.push({from: cellId, to: getCellId(row + 1, col + 1)});
}
}
}
return moves;
}
// Function to perform a move
function performMove(move) {
const { from, to } = move;
const fromCell = document.getElementById(from);
const toCell = document.getElementById(to);
// Move piece
toCell.innerHTML = fromCell.innerHTML;
fromCell.innerHTML = ‘’;
// Switch turns
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
// Automatic move function
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length > 0) {
const randomIndex = Math.floor(Math.random() * legalMoves.length);
const move = legalMoves[randomIndex];
performMove(move);
} else {
// If no moves, just pass the turn
currentTurn = currentTurn === ‘white’ ? ‘black’ : ‘white’;
}
}
// Start the game with an automatic random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
This improved code handles the following pawn rules:
- Moving one square forward if it is not blocked
- Moving two squares forward from the starting position if not blocked
- Capturing diagonally one square
I have removed the alert dialog and implemented alternate play between white and black sides. The game will “auto-play” with this code, selecting a random legal move based on the current position of the pawns every two seconds. However, please note that it does not yet incorporate advanced concepts like en passant, promotion, or checks/checkmate. These would require more complex logic that isn’t currently covered.
Add this script before the closing </body> tag in your HTML file and you will see the pawns moving according to these simplified rules.
blyad, it doesn’t starting the game. refactor the entire pawn logic from scratch. output full javascript code. check the original latest chessboard html code and align javascript accordingly to that chessboard field representaion.
I apologize for any confusion earlier. Let’s start over with a new implementation of the pawn logic JavaScript code that should align with our simple HTML chessboard representation. This code includes pawn movement logic, including initial two-space movement and captures for the pawns, and alternates turns properly:
Please ensure that your HTML includes span elements with IDs for each piece, as that’s what the JavaScript will need to identify and move the pieces on the chessboard.
Here is your updated full JavaScript code:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const fromPiece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (fromPiece && toCell) {
toCell.innerHTML = fromPiece.outerHTML;
fromPiece.parentElement.innerHTML = ‘’;
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Add this script just before the closing </body> tag in your HTML file. This JavaScript code will allow the pawns to behave according to standard chess rules for basic movement and capture. Moves are randomized, and the game auto-plays, alternating between white and black turns. It still does not accommodate other advanced chess rules like en passant, pawn promotion, check, or checkmate, as these would further complicate the code and are beyond the requested functionality.
Please replace the JavaScript portion on your webpage with this updated script, and your pieces should begin to move according to the basic pawn rules in chess.
ok, whites killed black queen. advance this pawn logic further to take into account simple pawn rules from chess.
Building on the existing pawn logic, we will add the ability for pawns to promote a pawn to a queen when it reaches the opposite end of the board. This simplified promotion rule will always promote a pawn to a queen, which is a common choice in real games due to the queen’s versatility and power.
Here’s the updated JavaScript code with pawn promotion:
<script>
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function canPromote(piece, toRow) {
if (piece.id.startsWith(‘p’)) {
const targetRank = piece.id.endsWith(‘w’) ? 0 : 7;
return toRow === targetRank;
}
return false;
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Captures
if (isEnemyPiece(row + direction, col - 1)) {
moves.push({ from: [row, col], to: [row + direction, col - 1] });
}
if (isEnemyPiece(row + direction, col + 1)) {
moves.push({ from: [row, col], to: [row + direction, col + 1] });
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const piece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (piece && toCell) {
if (canPromote(piece, toRow)) {
// Promote pawn to queen
const queenId = ‘q-’ + piece.id.slice(-1); // Reuse color from pawn ID, e.g., ‘q-w’ or ‘q-b’
toCell.innerHTML = currentTurn.color === ‘white’ ? ‘♕’ : ‘♛’; // Use appropriate queen symbol
toCell.firstChild.id = queenId;
} else {
toCell.innerHTML = piece.outerHTML; // Move piece
}
piece.parentElement.innerHTML = ‘’; // Clear original cell
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
Now when a pawn reaches the opposite side of the board (the 8th rank for white or the 1st rank for black), the code will automatically replace it with a queen denoted by the Unicode character for a queen ♕ for white and ♛ for black. The id for the new queen is generated by taking the color from the pawn’s id and appending it to the letter ‘q’ to signify a queen.
Add this script to your HTML, just before the closing </body> tag. The chess game will continue to auto-play with the pawns moving according to these simplified rules. Please note that other chess rules and more advanced logic such as detecting check, checkmate conditions, or the en passant rule are still not implemented in this simple example.
I saw white pawn eaten in diagonal black pawn to the same cell next to white pawn, while behind standed another black pawn. fix that and advance this pawn logic further to take into account varieties of simple pawn rules from chess.
Let’s add some checks to ensure pawns cannot capture pieces directly in front of them and only capture diagonally as per the standard chess rules. Additionally, I will add logic to handle en passant captures, which is a special pawn capture move.
Here’s the updated JavaScript code integrating all the mentioned features:
const currentTurn = { color: ‘white’ };
function getPieceElement(row, col) {
const cellId = String.fromCharCode(‘a’.charCodeAt(0) + col) + (8 - row);
const cell = document.getElementById(cellId);
return cell ? cell.firstChild : null;
}
function isEmpty(row, col) {
return !getPieceElement(row, col);
}
function isEnemyPiece(row, col) {
const piece = getPieceElement(row, col);
if (!piece) return false;
const isWhite = piece.id.endsWith(‘w’);
return (currentTurn.color === ‘white’ && !isWhite) || (currentTurn.color === ‘black’ && isWhite);
}
function canPromote(piece, toRow) {
if (piece.id.startsWith(‘p’)) {
const targetRank = piece.id.endsWith(‘w’) ? 0 : 7;
return toRow === targetRank;
}
return false;
}
function calculateLegalMoves() {
const moves = [];
for (let row = 0; row < 8; row++) {
for (let col = 0; col < 8; col++) {
const piece = getPieceElement(row, col);
if (piece && piece.id.startsWith(‘p’) && piece.id.endsWith(currentTurn.color.charAt(0))) {
const direction = currentTurn.color === ‘white’ ? -1 : 1;
const startRow = currentTurn.color === ‘white’ ? 6 : 1;
// Single step
if (isEmpty(row + direction, col)) {
moves.push({ from: [row, col], to: [row + direction, col] });
// Double step
if (row === startRow && isEmpty(row + 2 * direction, col)) {
moves.push({ from: [row, col], to: [row + 2 * direction, col] });
}
}
// Diagonal captures
const diagLeft = col - 1;
const diagRight = col + 1;
if (isEnemyPiece(row + direction, diagLeft)) {
moves.push({ from: [row, col], to: [row + direction, diagLeft] });
}
if (isEnemyPiece(row + direction, diagRight)) {
moves.push({ from: [row, col], to: [row + direction, diagRight] });
}
// En Passant captures
// Only possible if pawn has moved two squares last move. This will be simplified:
// We check if the adjacent square to left/right is an enemy pawn and if the square behind that pawn is empty.
if (currentTurn.color === ‘white’ && row === 3) {
if (getPieceElement(row, diagLeft)?.id === ‘p-b’ && isEmpty(row - 1, diagLeft)) {
moves.push({ from: [row, col], to: [row - 1, diagLeft], enPassant: true });
}
if (getPieceElement(row, diagRight)?.id === ‘p-b’ && isEmpty(row - 1, diagRight)) {
moves.push({ from: [row, col], to: [row - 1, diagRight], enPassant: true });
}
}
if (currentTurn.color === ‘black’ && row === 4) {
if (getPieceElement(row, diagLeft)?.id === ‘p-w’ && isEmpty(row + 1, diagLeft)) {
moves.push({ from: [row, col], to: [row + 1, diagLeft], enPassant: true });
}
if (getPieceElement(row, diagRight)?.id === ‘p-w’ && isEmpty(row + 1, diagRight)) {
moves.push({ from: [row, col], to: [row + 1, diagRight], enPassant: true });
}
}
}
}
}
return moves;
}
function performMove(move) {
// Extract row and column indices
const [fromRow, fromCol] = move.from;
const [toRow, toCol] = move.to;
// Get the pieces
const piece = getPieceElement(fromRow, fromCol);
const toCellId = String.fromCharCode(‘a’.charCodeAt(0) + toCol) + (8 - toRow);
const toCell = document.getElementById(toCellId);
// Perform the move
if (piece && toCell) {
if (canPromote(piece, toRow)) {
// Promote pawn to queen
const queenId = ‘q-’ + piece.id.slice(-1); // Reuse color from pawn ID, e.g., ‘q-w’ or ‘q-b’
toCell.innerHTML = currentTurn.color === ‘white’ ? ‘♕’ : ‘♛’; // Use appropriate queen symbol
toCell.firstChild.id = queenId;
} else if (move.enPassant) {
// En Passant move, capture enemy pawn
const enemyRow = currentTurn.color === ‘white’ ? row + 1 : row - 1;
const enemyPawn = getPieceElement(enemyRow, toCol);
if (enemyPawn) {
enemyPawn.parentElement.innerHTML = ‘’; // Remove captured pawn
}
toCell.innerHTML = piece.outerHTML; // Move capturing pawn
} else {
toCell.innerHTML = piece.outerHTML; // Move piece
}
piece.parentElement.innerHTML = ‘’; // Clear original cell
}
// Swap turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
function makeRandomMove() {
const legalMoves = calculateLegalMoves();
if (legalMoves.length === 0) {
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
return; // Skip the turn if no legal moves
}
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
performMove(move);
}
// Auto-play the game with a random move every 2 seconds
setInterval(makeRandomMove, 2000);
</script>
In this updated script, I’ve added conditions to make sure:
- Pawns only capture diagonally.
- Pawns can capture en passant if the conditions are met.
- Pawn promotion to queen when a pawn reaches the back rank.
This code should be used in an HTML environment as previously discussed, where each chess piece is represented by a span with an ID within the cells of an 8x8 grid. Pawn promotion will always promote to a queen for the sake of simplicity, and we’ve introduced random movement, including En Passant when applicable. This script still doesn’t address all chess rules (like check, checkmate, or stalemate), but it does provide a more complete handling of basic pawn behaviors and interactions.
I think we need to do a modular javascript code, where only a single function is carefully crafted for each specific chess piece logic. how we should refactor our entire javascript for that from absolute scratch?
To create a modular JavaScript code for a chess game, you’d structure it such that each piece has its own logic encapsulated within a specific function. This modular approach makes the code easier to read, manage, and update.
For this example, let’s create separate functions for each piece’s logic, starting with the pawn, and add a structure to handle turns and movements. I’ll provide an outline for the pawn logic, and you can follow the same pattern for the other pieces.
Here’s how you’d start refactoring the chess logic from scratch:
1. Define a game state: You’ll need to track which player’s turn it is and the current positions of all pieces.
2. Modular functions for move generation: Create a function for each chess piece type that generates all legal moves for that piece type (e.g., generatePawnMoves).
3. Move execution: Define a function that updates the game state by executing a move.
4. Game loop: Implement a function that manages turns and calls the appropriate move-generating functions.
Here is a JavaScript skeleton for this refactor:
let gameState = {
board: initializeBoard(),
turn: ‘white’, // ‘white’ or ‘black’
moveLog: [],
// Additional state as needed
};
function initializeBoard() {
// Initialize and return the starting positions of the pieces
}
function generatePawnMoves(board, color) {
const direction = color === ‘white’ ? -1 : 1;
const moves = [];
// Logic to generate legal pawn moves based on the color and board position
return moves;
}
// Add functions for other pieces (generateKnightMoves, generateBishopMoves, etc.)
function getLegalMoves(board, color) {
// Aggregate all legal moves from all the piece-specific functions
return [
…generatePawnMoves(board, color),
// …other piece move functions
];
}
function makeMove(move) {
// Apply the move to the gameState and update the board
gameState.board = applyMove(gameState.board, move);
gameState.moveLog.push(move);
gameState.turn = gameState.turn === ‘white’ ? ‘black’ : ‘white’; // Switch turn
}
function applyMove(board, move) {
// Logic to apply the move to the board
// This should handle piece movement, capture, and special rules (e.g., en passant, castling)
}
function playTurn() {
// Core logic for finding and executing a move
const legalMoves = getLegalMoves(gameState.board, gameState.turn);
if (legalMoves.length > 0) {
const move = selectMove(legalMoves); // selectMove could pick a random move or follow a strategy
makeMove(move);
} else {
// Handle no legal moves (stalemate/checkmate)
}
}
function selectMove(legalMoves) {
// Strategy for selecting a move (e.g., random move for simplicity)
return legalMoves[Math.floor(Math.random() * legalMoves.length)];
}
// Auto-play the game with a random move every 2 seconds
setInterval(playTurn, 2000);
This is just a skeleton to show you the overall structure. Each generate*Moves function needs to contain the logic for that piece’s moves: a pawn moving forward or capturing diagonally, a knight moving in an L-shape, etc. The function applyMove will apply a given move to the board, taking care of special rules when necessary.
Developing a fully functional chess game with all rules enforced (such as check, checkmate, stalemate, threefold repetition, fifty-move rule, etc.) would require a significantly more extensive script.
You can flesh out each section as you progress, implementing the movement and capture logic for each piece individually, and you can iteratively test each part to ensure correctness before moving on to the next piece or rule.
since we are using purely random movement algorithm logic function, we only need to define through which pattern in movement each piece should follow as: knight moving in an L-shape, and rook through straight line. then we need a state logic function, which includes chess intricacies as “such as check, checkmate, stalemate, threefold repetition, fifty-move rule, etc.” in the current pieces positions.
Designing a complete chess engine, even with random move selection, that accounts for the full depth of chess rules is quite complex. For simplicity, we will provide a modular starting point for piece-specific move generation and set up a structure for turn management and move execution, with the intention to expand it later with full game-state logic.
Below is a refactor that includes modular random move generation for pawns, knights, and rooks, along with a basic game state management framework.
const gameState = {
board: initializeBoard(),
turn: ‘white’, // ‘white’ or ‘black’
moveLog: [] // Store the move history, can be used for threefold repetition, etc.
};
function initializeBoard() {
// Initialize and return the starting positions of the pieces
// Board can be an 8x8 array or other structure to represent pieces
}
function generatePawnMoves(board, color) {
// Logic to generate legal pawn moves based on color and board state
// Returns an array of legal moves for pawns
}
function generateKnightMoves(board, color) {
// Logic to generate legal knight moves based on color and board state
// Knights move in an L-shape (2 squares in one direction, 1 square in a perpendicular direction)
}
function generateRookMoves(board, color) {
// Logic to generate legal rook moves based on color and board state
// Rooks move in a straight line either horizontally or vertically
}
// Placeholder functions for other pieces, to be implemented similarly
// function generateBishopMoves(board, color) { }
// function generateQueenMoves(board, color) { }
// function generateKingMoves(board, color) { }
function getLegalMoves(board, color) {
return [
…generatePawnMoves(board, color),
…generateKnightMoves(board, color),
…generateRookMoves(board, color),
//… other pieces’ moves
];
}
function makeMove(move) {
// Update gameState’s board to apply the move
// Update the moveLog to include the new move
gameState.board = applyMove(gameState.board, move);
gameState.moveLog.push(move);
gameState.turn = gameState.turn === ‘white’ ? ‘black’ : ‘white’; // Switch turn
}
function applyMove(board, move) {
// Apply the move to the board
// Handle capture, promotion and other rules here. Adjust the board and return it.
}
function playTurn() {
const legalMoves = getLegalMoves(gameState.board, gameState.turn);
if (legalMoves.length > 0) {
const selectedMove = selectRandomMove(legalMoves);
makeMove(selectedMove);
} else {
// Handle a stalemate or checkmate situation
}
}
function selectRandomMove(legalMoves) {
return legalMoves[Math.floor(Math.random() * legalMoves.length)];
}
function startGame() {
// Set an interval for turns or execute turns based on user interaction or other conditions
setInterval(playTurn, 2000);
}
startGame(); // Begin playing the game with random moves
The generate*Moves functions are placeholders representing where you would detail the specific move generation logic for each piece type. The game-play loop is facilitated by the playTurn function, which is currently set up to execute on a fixed interval (every 2 seconds) for demonstration purposes.
The makeMove function applies a move to the board and updates the move log. More complex logic needed for checking game-ending conditions such as checkmate, stalemate, and other rules is abstracted and would need to be implemented in a more advanced version.
It’s important to stress that this code is not a functional chess engine. It does not handle any actual move generation or rule compliance. For a working version, each piece’s logic needs to be implemented in their respective functions, and the board state needs to be handled correctly, keeping track of each piece’s type and position.
Actual move execution, check detection, and end-game conditions would take quite a bit more work and a deeper understanding of the game’s mechanics. If you intend to cover the full depth of chess rules, you might also want to consider existing libraries or additional data structures to track game state more efficiently.
blyad. then chess piece selected randomly will determine randomly which way to go randomly through random available cells in its pattern of movement as: “knight moving in an L-shape, and rook through straight line.”. this is pretty straightforward random logic of absolute randomness but within actual chess game logic for in pieces movement patterns.
I understand that you want to implement a JavaScript function to select a random chess piece and move it randomly within the constraints of its legal movement options (for example, a knight’s L-shape movement or a rook’s straight line movement).
Here’s how you could structure the JavaScript code to achieve this:
1. Define functions for generating the moves for each piece type.
2. Select a random piece of the current player’s color.
3. From the moves available to that piece, select one at random and apply it.
4. Alternate the turn to the other player.
Let’s look at the modular code in JavaScript:
// Pseudo-code for the initial board structure, where the board is an array of arrays,
// and each piece is an object with properties for its type and color.
let board = initializeBoard();
// Sample initial function to define the board
function initializeBoard() {
// Initialize your 8x8 chessboard with standard starting positions.
// Represent pieces as objects like { type: ‘pawn’, color: ‘white’ }
// Empty squares could be null or an empty object for easier handling.
}
function getRandomPiece(board, color) {
let pieces = [];
// Loop over the board to find all pieces of the current color
// …
// Return a random piece object & its current position
}
function generateKnightMoves(board, position) {
// Calculate all legal L-shaped moves for a knight from position
}
function generateRookMoves(board, position) {
// Calculate all straight line moves for a rook from position
}
function getLegalMoves(board, piece, position) {
switch (piece.type) {
case ‘knight’:
return generateKnightMoves(board, position);
case ‘rook’:
return generateRookMoves(board, position);
// Add cases for other pieces
}
}
function applyRandomMove(board, turn) {
// Get a random piece of the current color and its legal moves
const { piece, position } = getRandomPiece(board, turn.color);
const legalMoves = getLegalMoves(board, piece, position);
if (legalMoves.length === 0) return; // No move if there are no legal moves
// Pick a random legal move and update the board accordingly
const move = legalMoves[Math.floor(Math.random() * legalMoves.length)];
board[move.to.row][move.to.column] = piece; // Set the piece to the new square
board[position.row][position.column] = null; // Clear the old square
// Log the move (optional)
// …
// Switch turns
turn.color = (turn.color === ‘white’) ? ‘black’ : ‘white’;
}
// Assume we have an object to keep track of whose turn it is
let turn = { color: ‘white’ };
function playGame() {
if (!isGameOver(board, turn)) {
applyRandomMove(board, turn);
setTimeout(playGame, 1000); // Continue game after 1 second
}
}
// Start the game
playGame();
This example gives you a structured way to handle a random chess game. The applyRandomMove function selects a random piece of the correct color and chooses a random legal move for that piece. The game then alternates turns.
The functions generateKnightMoves and generateRookMoves need to be properly implemented to return legal moves for knight and rook pieces, respectively. This pseudo-code assumes that each move is an object with properties indicating the starting and ending positions of the move.
Checking for game-ending conditions like checkmate, stalemate, or insufficient material would be part of the isGameOver function, which has not been implemented in this outline. It’s important to note that adding proper chess game rules like checks, pawns promotion, en passant, and castling, would significantly increase the complexity of the code.
need modularify this concept more singularly in a single function for each new piece addeded into code, so I can simply copy-paste one function for one new chess piece logic into overall code and extend it without problems. now output full javascript which will suit this purpose. create full logic for rooks and horses according to html chessboard field we got there above. and make everything auto-play. (don’t add comments or use backticks in template literals, do through + and ’ if need.)
To modularize the chess logic further, we can create separate functions that encapsulate the movement rules for each chess piece type (e.g., rook and knight or “horse”). The idea is that you can add these functions to extend the overall code logic without altering the existing structure. Here, I’ll provide a minimalistic example of how to achieve this modularity.
The JavaScript code will consist of:
- Initialization functions for game state and board.
- A function to generate moves for each piece type.
- A function to select a random piece and move it.
- An overarching function that steps through the game automatically.
// Initialization function for the game state
function initializeBoard() {
// … Define your initial game state
}
// Function to determine if a given position is within bounds of the board
function isInBounds(row, col) {
return row >= 0 && row < 8 && col >= 0 && col < 8;
}
// Function to get a random piece’s position and type of the current player
function getRandomPiece(board, color) {
// … Select a random piece of the current player’s color
}
// Function to generate moves for a rook from a given position
function generateRookMoves(board, position, color) {
const moves = [];
// … Generate all valid straight-line moves for the rook from ‘position’
return moves;
}
// Function to generate moves for a knight from a given position
function generateKnightMoves(board, position, color) {
const moves = [];
// … Generate all valid L-shaped moves for the knight from ‘position’
return moves;
}
// Function that generates moves for a piece based on its type
function generatePieceMoves(board, piece, position) {
switch (piece) {
case ‘rook’:
return generateRookMoves(board, position, currentTurn.color);
case ‘knight’:
return generateKnightMoves(board, position, currentTurn.color);
// Other cases for different pieces
}
}
// Function to select a random move and apply it to the board
function applyRandomMove(board) {
const { piece, position } = getRandomPiece(board, currentTurn.color);
const moves = generatePieceMoves(board, piece, position);
if (moves.length === 0) return;
const moveIndex = Math.floor(Math.random() * moves.length);
const move = moves[moveIndex];
// … Update the board with the selected move
// Switch turns
currentTurn.color = currentTurn.color === ‘white’ ? ‘black’ : ‘white’;
}
// Global variable to keep track of the current turn
const currentTurn = { color: ‘white’ };
// Function to start and simulate the game automatically
function playGame() {
if (!isGameOver()) {
applyRandomMove(gameState.board);
}
// Repeat the process with a delay
setTimeout(playGame, 1000);
}
// Starting the game
const gameState = initializeBoard();
playGame();
Each piece’s generate*Moves function is responsible for determining the legal moves based on the piece type and the current board state. You can add a new function for each piece type as you extend the code (e.g. generateBishopMoves, generateQueenMoves).
The top-level playGame function controls the flow of the game by repeatedly executing applyRandomMove until the game is over (which requires an isGameOver function definition accounting for checks and checkmates).
Do note that the move-generation logic was described in a generalized way and needs to be fleshed out with concrete move calculation rules for rook and knight based on the pieces’ pattern of movement.
For this implementation to work, the initializeBoard function should set up the board with the canonical initial chess position, and each piece should be represented on the board by strings such as 'rook' and 'knight', or objects containing type and color information, in correspondence with the HTML structure of the chessboard.
To integrate this JavaScript with your HTML representation, the getRandomPiece and generatePieceMoves functions should operate using your board’s representation in the DOM, selecting pieces based on IDs or classes that are associated with each piece.
can you output full javascript for testing rooks and horses within this chess environment? fill rook and horse logic in a simplified fashion, let the game to auto-play. don’t forget about original html chessboard code structure you should align javascript to. output only full javascript as discussed. do normal working code and advance logic for rooks and horses normally. output full complete javascript.need full working code, not pseudo. reread everything and do full javascript. don't use illegal characters in code and backticks in template literals as: ... and `
|
e198928ffb819ab00a6f436c7ed8bf4b
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,810
|
public class RoboWalk extends Module {
private MinecraftClient instance = MinecraftClient.getInstance();
public boolean ACTIVE = false;
private final SettingGroup sgGeneral = settings.getDefaultGroup();
private final Setting<Boolean> debug = sgGeneral.add(new BoolSetting.Builder()
.name("Debug")
.description("If debug info should be logged.")
.defaultValue(false)
.build()
);
public RoboWalk() {
super(Categories.Movement, "robo-walk", "Allows you to move around like a robot. Used for LiveOverflow's Minecraft server.");
}
@Override public void onActivate() { ACTIVE = true; }
@Override public void onDeactivate() { ACTIVE = false; }
@EventHandler
private void onSendPacket(PacketEvent.Send event) {
if(event.packet instanceof PlayerMoveC2SPacket packet){
if(packet instanceof PlayerMoveC2SPacket.PositionAndOnGround || packet instanceof PlayerMoveC2SPacket.Full){
if(ACTIVE){
event.cancel();
double x = Math.round(packet.getX(0) * 100.0) / 100.0; //round packets as best we can
double z = Math.round(packet.getZ(0) * 100.0) / 100.0;
if(debug.get()) MeteorClient.LOG.debug("Sent [X/Z]: " + x + ":" + z);
long dx = ((long)(x * 1000)) % 10; //simulate the check that liveoverflow runs
long dz = ((long)(z * 1000)) % 10;
if(debug.get()) MeteorClient.LOG.debug("Calculated [X/Z]: " + dx + ":" + dz);
if(dx != 0 || dz != 0){
if(debug.get()) MeteorClient.LOG.debug("Found packet [DX/DZ] != 0, Modification Failed!, Aborting!!"); //drop these weird packets that sometimes get through
return;
}
Packet<?> clone;
if(packet instanceof PlayerMoveC2SPacket.PositionAndOnGround){
clone = new PlayerMoveC2SPacket.PositionAndOnGround(x, packet.getY(0), z, packet.isOnGround());
} else {
clone = new PlayerMoveC2SPacket.Full(x, packet.getY(0), z, packet.getYaw(0), packet.getPitch(0), packet.isOnGround());
}
event.packet = clone;
instance.player.networkHandler.getConnection().send(clone);
}
}
}
if(event.packet instanceof VehicleMoveC2SPacket packet){
if(ACTIVE){
event.cancel();
double x = Math.round(packet.getX() * 100.0) / 100.0; //round packets as best we can
double z = Math.round(packet.getZ() * 100.0) / 100.0;
if(debug.get()) MeteorClient.LOG.debug("Sent [Vehicle] [X/Z]: " + x + ":" + z); //Main.debug log
long dx = ((long)(x * 1000)) % 10; //simulate the check that liveoverflow runs
long dz = ((long)(z * 1000)) % 10;
if(debug.get()) MeteorClient.LOG.debug("Calculated [Vehicle] [X/Z]: " + dx + ":" + dz);
if(dx != 0 || dz != 0){
if(debug.get()) MeteorClient.LOG.debug("Found packet [Vehicle] [DX/DZ] != 0, Modification Failed!, Aborting!!"); //drop these weird packets that sometimes get through
return;
}
Entity vehicle = instance.player.getVehicle();
vehicle.setPos(x, packet.getY(), z);
VehicleMoveC2SPacket movepacket = new VehicleMoveC2SPacket(vehicle);
instance.player.networkHandler.getConnection().send(movepacket);
}
}
}
}
Improve this code
|
40e4bfbccd2c037360805677a6b1116b
|
{
"intermediate": 0.3796581029891968,
"beginner": 0.47568732500076294,
"expert": 0.14465464651584625
}
|
40,811
|
Imagine that You are begininner java student trying to do this project. Given an array of integers, shift all elements one place to the left and return the array. The first element should be shifted to the last elements.
Example:
shiftLeft({1, 2, 3, 4, 5}) --> {2, 3, 4, 5, 1}
shiftLeft({3, 8, 7}) --> {8, 7, 3}
|
5fef2a725f86302a028e7b220b091534
|
{
"intermediate": 0.5004183053970337,
"beginner": 0.2176208794116974,
"expert": 0.28196078538894653
}
|
40,812
|
hey there, how are you doing?
|
8088d744107ff0ddd160879855848dd7
|
{
"intermediate": 0.35601165890693665,
"beginner": 0.29113924503326416,
"expert": 0.3528490960597992
}
|
40,813
|
Can you generate simple Python code to connect against GPT 3.5?
|
52420f869dc104c9dc4d55a296031de7
|
{
"intermediate": 0.5159162282943726,
"beginner": 0.19133253395557404,
"expert": 0.2927511930465698
}
|
40,814
|
can i bind a key to show all tooltip in the window
|
f1f560754c92702273cd42e71b303584
|
{
"intermediate": 0.45659139752388,
"beginner": 0.1716592013835907,
"expert": 0.3717494308948517
}
|
40,815
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces */ };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
“”“
<html>
<head>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
”“”
(((Based on the context provided and with a detailed examination of the conversation, we’re looking to create a web-based chess game that utilizes JavaScript for its core functionality. The game proceeds by making random yet valid moves for each piece, with the moves respecting the unique movement patterns particular to each type of chess piece. The HTML structure for this game represents an 8x8 chessboard, with each piece having a distinct visual Unicode character and unique identifiers to maintain synchronization between the visual board and the internal game state.
### Detailed Prompt for Next Instance:
The objective is to establish a consistent logical framework in which chess pieces interact with each other on a grid-based board. The JavaScript should be modular, allowing easy integration and expansion of new pieces and rules.
#### Key Considerations:
- Modular Design: Each chess piece (pawn, rook, knight, bishop, queen, king) will have a separate JavaScript function dedicated to its move generation. These functions will consider the piece’s current position and produce an array of legal moves according to chess rules.
- Random Move Algorithm: From the array of legal moves available for a randomly selected piece, a move will be chosen randomly. The game will execute this move, leading to a random progression of the game.
- Game State Management: Maintain an internal representation of the game board that tracks the positions and statuses of all pieces. Use this to calculate legal moves, check for game-ending conditions (like checkmate or stalemate), and ensure turns alternate between players correctly.
- Turn-Based System: Incorporate a turn system that enforces the current player to move (white or black). The system should switch players after each valid move.
- Endgame Conditions: Integrate a simplified checking mechanism for endgame scenarios that do not necessarily include all standard chess rules like check or checkmate, suitable for a simple random move progression.
#### JavaScript Structure for Random Chess Algorithm:
1. Initialization:
- Define the initial game state: positions of pieces and player turn.
2. Piece Move Generation:
- Create a separate function for each piece type (e.g., generatePawnMoves, generateRookMoves) that returns an array of legal moves considering obstructions and captures.
3. Turn Management:
- Implement a playTurn function that uses the turn state to determine the current player and executes a random move for one of their pieces.
- Update the internal representation of the board and the HTML after each move to reflect changes.
4. Random Move Execution:
- Select a random piece from the current player’s available pieces and then pick a random move from its legal moves.
- Update the game state and board visual accordingly.
5. Endgame Detection:
- Implement a simplified check for possible moves. If no legal moves are available for the current player, declare the game over.
6. Auto-play:
- Use a setInterval or similar looping mechanism to automate turns, allowing the game to progress without player input.
7. Future Considerations:
- Structure code to easily allow for additional rules and logic (e.g., en passant, pawn promotion, check, and checkmate detection).
- Keep the static HTML structure separate from dynamic JavaScript to facilitate maintenance and scalability.
#### Integration with HTML Board:
- Ensure that the JavaScript interacts correctly with the static HTML board, possibly using classes or IDs assigned to each piece to identify them programmatically.
#### Iteration and Refactoring:
- Continuous testing with the board display and logic functions, beginning with pawn and knight movements and extending to other pieces.
- Constantly verify that the representation of the game state in JavaScript matches the visual display on the HTML board.
- Initiate the game logic with simplified functionality and iteratively add complexity, validating after each addition or change.
The above guidelines and structure will serve as a foundational blueprint for developing the random chess game logic. Specific game logic implementation will evolve as the script is tested and refined, with the aim of creating a unique web-based chess experience that moves pieces randomly yet is grounded in valid chess rules.))). ok, I think you understood what to do from all these walls of texts I showed to you, right? now craft a fullyfledged javascript code (not pseudo and without comments and backticks in template literals, do through + and '. and without all other illegall characters as: “…” etc) for that chessboard with ADVANCED logic implemented only for pawns.
|
9beecf3b118fec76a1db4c527e46eece
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,816
|
# Чтение данных из файла House_Sales.csv
df = pd.read_csv(csv_file_path_1)
print(df.shape)
df.head()
Визуализируем кластеры в python
|
01919a8426c352f50fef7968055df344
|
{
"intermediate": 0.3482235074043274,
"beginner": 0.37353041768074036,
"expert": 0.27824604511260986
}
|
40,817
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces */ };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
“”“
<html>
<head>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
”“”
(((Based on the context provided and with a detailed examination of the conversation, we’re looking to create a web-based chess game that utilizes JavaScript for its core functionality. The game proceeds by making random yet valid moves for each piece, with the moves respecting the unique movement patterns particular to each type of chess piece. The HTML structure for this game represents an 8x8 chessboard, with each piece having a distinct visual Unicode character and unique identifiers to maintain synchronization between the visual board and the internal game state.
### Detailed Prompt for Next Instance:
The objective is to establish a consistent logical framework in which chess pieces interact with each other on a grid-based board. The JavaScript should be modular, allowing easy integration and expansion of new pieces and rules.
#### Key Considerations:
- Modular Design: Each chess piece (pawn, rook, knight, bishop, queen, king) will have a separate JavaScript function dedicated to its move generation. These functions will consider the piece’s current position and produce an array of legal moves according to chess rules.
- Random Move Algorithm: From the array of legal moves available for a randomly selected piece, a move will be chosen randomly. The game will execute this move, leading to a random progression of the game.
- Game State Management: Maintain an internal representation of the game board that tracks the positions and statuses of all pieces. Use this to calculate legal moves, check for game-ending conditions (like checkmate or stalemate), and ensure turns alternate between players correctly.
- Turn-Based System: Incorporate a turn system that enforces the current player to move (white or black). The system should switch players after each valid move.
- Endgame Conditions: Integrate a simplified checking mechanism for endgame scenarios that do not necessarily include all standard chess rules like check or checkmate, suitable for a simple random move progression.
#### JavaScript Structure for Random Chess Algorithm:
1. Initialization:
- Define the initial game state: positions of pieces and player turn.
2. Piece Move Generation:
- Create a separate function for each piece type (e.g., generatePawnMoves, generateRookMoves) that returns an array of legal moves considering obstructions and captures.
3. Turn Management:
- Implement a playTurn function that uses the turn state to determine the current player and executes a random move for one of their pieces.
- Update the internal representation of the board and the HTML after each move to reflect changes.
4. Random Move Execution:
- Select a random piece from the current player’s available pieces and then pick a random move from its legal moves.
- Update the game state and board visual accordingly.
5. Endgame Detection:
- Implement a simplified check for possible moves. If no legal moves are available for the current player, declare the game over.
6. Auto-play:
- Use a setInterval or similar looping mechanism to automate turns, allowing the game to progress without player input.
7. Future Considerations:
- Structure code to easily allow for additional rules and logic (e.g., en passant, pawn promotion, check, and checkmate detection).
- Keep the static HTML structure separate from dynamic JavaScript to facilitate maintenance and scalability.
#### Integration with HTML Board:
- Ensure that the JavaScript interacts correctly with the static HTML board, possibly using classes or IDs assigned to each piece to identify them programmatically.
#### Iteration and Refactoring:
- Continuous testing with the board display and logic functions, beginning with pawn and knight movements and extending to other pieces.
- Constantly verify that the representation of the game state in JavaScript matches the visual display on the HTML board.
- Initiate the game logic with simplified functionality and iteratively add complexity, validating after each addition or change.
The above guidelines and structure will serve as a foundational blueprint for developing the random chess game logic. Specific game logic implementation will evolve as the script is tested and refined, with the aim of creating a unique web-based chess experience that moves pieces randomly yet is grounded in valid chess rules.))). ok, I think you understood what to do from all these walls of texts I showed to you, right? now craft a fullyfledged javascript code (not pseudo and without comments and backticks in template literals, do through + and '. and without all other illegall characters as: “…” etc) for that chessboard with ADVANCED logic implemented only for pawns.
|
a139a6d837cd6e6a34c04d006a2c4a5d
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,818
|
this is my code:
records.par_iter().for_each(|(chrom, lines)| {
let mut layer: Vec<(u32, Arc<str>, Arc<str>)> = Vec::new();
let mut mapper: HashMap<Arc<str>, Vec<Arc<str>>> = HashMap::new();
let mut inner: HashMap<Arc<str>, BTreeMap<Sort, String>> = HashMap::new();
let mut helper: HashMap<Arc<str>, Arc<str>> = HashMap::new();
for line in lines {
match line.feat.as_str() {
"gene" => {
layer.push(line.outer_layer());
}
"transcript" => {
mapper
.entry(line.gene_id.clone())
.or_default()
.push(line.transcript_id.clone());
helper
.entry(line.transcript_id.clone())
.or_insert(line.line.clone());
}
"CDS" | "exon" | "start_codon" | "stop_codon" => {
inner.entry(line.transcript_id.clone()).or_default().insert(
Sort::new(line.exon_number.clone().as_str()),
line.line.clone().to_string(),
);
}
_ => {
inner
.entry(line.transcript_id.clone())
.or_default()
.entry(Sort::new(line.feat.clone().as_str()))
.and_modify(|e| {
e.push('\n');
e.push_str(&line.line.clone());
})
.or_insert(line.line.clone().to_string());
}
}
}
layer.par_sort_unstable_by_key(|x| x.0);
});
as you can see, I am doing some things in parallel (per each chromosome), the problem now is that I need to write things to a file, but the things need to be in order (chromosome order). This was the code I used in my previous version (which was not parallel):
//
// layer.par_sort_unstable_by(|a, b| {
// let cmp_chr = compare(&a.0, &b.0);
// if cmp_chr == std::cmp::Ordering::Equal {
// a.1.cmp(&b.1)
// } else {
// cmp_chr
// }
// });
//
// for i in layer {
// writeln!(output, "{}", i.3).unwrap();
//
// let transcripts = mapper
// .get(&i.2)
// .ok_or("Error: genes with 0 transcripts are not allowed")
// .unwrap();
// for j in transcripts.iter() {
// writeln!(output, "{}", helper.get(j).unwrap()).unwrap();
// let exons = inner
// .get(j)
// .ok_or("Error: transcripts with 0 exons are not allowed")
// .unwrap();
// let joined_exons: String = exons
// .values()
// .map(|value| value.to_string())
// .collect::<Vec<String>>()
// .join("\n");
// writeln!(output, "{}", joined_exons).unwrap();
// }
// }
Since things were not in parallel, I would have a only "layer" that I could sort and then iterate over to write things in order. Any idea on how to do the same thing without losing speed (which is the main goal here, make it a lot faster).
|
06ff82f25a4115255ea2124647cb6d0e
|
{
"intermediate": 0.35415005683898926,
"beginner": 0.47532495856285095,
"expert": 0.1705249845981598
}
|
40,819
|
(((Upon reviewing the entire context of our conversation, it is clear that the objective is to create a simple, web-based chess game. The unique aspect of this project is its reliance on a JavaScript algorithm to drive random, yet valid chess piece movements, alternating between white and black pieces. The interaction between the static HTML and dynamic JavaScript makes the game functional.
The HTML structure provides a visual 8x8 grid that represents the chessboard. Each cell is styled to resemble a chessboard square and contains a Unicode character representing a chess piece. The chessboard setup is fixed, with initial piece placement adhering to standard chess rules. However, the logic for piece movement, game progression, and alternation of turns is to be entirely managed by JavaScript.
The JavaScript component of this project intends to do the following:
1. Maintain a representation of the current game state, including the position of each piece.
2. Encode the unique movement patterns of each piece (pawns, rooks, knights, bishops, queens, and kings).
3. Use these movement patterns to calculate all legal moves for the current player’s pieces.
4. Randomly select one of these legal moves and execute it by updating the game state and the HTML representation of the chessboard.
5. Alternate turns between white and black, with each side executing one move per turn.
6. Continuously check for the endgame conditions, although, in a simplified implementation, this might initially mean just making moves until no further moves are available.
Detailed Prompt for Next Instance:
Create an interactive chess game using only HTML and JavaScript. The HTML structure should be a static setup representing an 8x8 grid, with assigned classes for styling and unique IDs for each chess piece. The JavaScript algorithm should handle all gameplay logic and state management, such as:
- Initializing and storing the game state reflecting the chessboard.
- Defining action functions for each piece’s movement based on chess rules and ensuring moves are legal.
- Incorporating a turn-based system to alternate between white and black.
- Randomly selecting from available legal moves for the active player and updating the board accordingly.
- Presenting endgame conditions in a simplified manner, without enforcing all chess rules like check or checkmate.
- Ensuring the internal game state and the visual board representation are always synchronized.
Given the conversational context, be mindful of the following key considerations:
- Keep the static HTML separate from the dynamic JavaScript logic.
- Refrain from including unnecessary details in the HTML, such as coordinates, that are better handled by JavaScript.
- Use an approach that supports expandability, potentially allowing for the inclusion of more complex features in the future (like an AI opponent).
- Remember that the initial implementation is intended for demonstration or education, rather than as a fully-fledged chess engine.
The above guide should be seen as a high-level outline, with the understanding that specific implementation details will be decided during the actual coding process. Subsequent iterations may include refactoring, additional feature development, and improved game logic based on initial results and learnings.)))
((To create a simplified web-based chess game that randomizes moves without an integrated AI, follow the detailed plan below. Focus on creating a static HTML chessboard with JavaScript handling the game logic. Make sure to use IDs representing chess piece names and classes to represent their colors.
Detailed Plan for Next Instance:
HTML Structure:
1. Setup an 8x8 chessboard grid.
2. Use div elements for each square styled with CSS for light and dark colors.
3. Assign unique IDs to pieces based on their type and color (e.g., id=“pawn-1-white”), and use classes to indicate the piece color (class=“white” or class=“black”).
4. Place Unicode characters for each chess piece within the relevant div elements according to standard chess starting positions.
CSS Styling:
1. Define styles for .chessboard, .cell, .white, and .black classes.
2. Style .black and .white to represent the color of the pieces, not the squares, which could be .white-cell and .black-cell.
3. Ensure the chessboard is visually clear and pieces are distinguishable.
JavaScript Game Logic:
1. Initialize a game state variable to store the current status of the board. Use an object with keys as the IDs of the pieces and values as their positions in algebraic chess notation (e.g., { “rook-1-white”: “a1”, “knight-2-black”: “g8” }).
2. Define the movement patterns for different pieces in a dictionary (e.g., const movements = { “pawn”: [[1, 0]], “knight”: [[2, 1], [-2, 1], …], /* other pieces */ };). Handle pawn initial moves and capture differently.
3. Implement a function to calculate legal moves for each piece based on its type and position.
4. Include a random move selector that picks a legal move for the current player’s turn and updates the game state.
5. Provide functionality to alternate turns between white and black, denoted by a variable (e.g., let currentTurn = “white”;).
6. Develop a function that synchronizes the game state with the HTML representation, updating the piece’s position by changing the parent cell of the piece’s ID.
Code Samples:
Example starting positions using IDs to identify pieces (place within the div.chessboard in HTML):
<div id=“pawn-1-white” class=“white-piece”>♙</div>
<div id=“pawn-1-black” class=“black-piece”>♟</div>
<!-- Repeat for all pieces -->
JavaScript sample to switch turns:
let currentTurn = “white”;
function switchTurn() {
currentTurn = currentTurn === “white” ? “black” : “white”;
}
JavaScript sample to randomly select a move (pseudo-code):
function randomMove() {
let moves = calculateLegalMoves(currentTurn);
let move = moves[Math.floor(Math.random() * moves.length)];
updateBoard(move);
switchTurn();
}
Ensure that any interaction or move respects the basic rules of chess, such as not being able to move into check. This version of the game does not need to consider checkmate nor advanced strategies since the objective is to implement a system moving pieces randomly across the board during white and black turns.
Remember, this design is a starting point, and finer aspects of each function and game rule will need to be fleshed out during development. Bear in mind that this implementation is for demonstrative purposes and will not reflect the complete complexity of a full chess game with a sophisticated AI or competitive two-player functionality.))
(Based on the updated understanding and your initial prompt, I’ll outline a detailed plan and describe the intricacies of developing a simple web-based chess game that will be played with random moves, guided by JavaScript, and visualized on an HTML chessboard. Here’s an extremely detailed breakdown of the project:
### HTML Structure
1. Create an 8x8 grid for the chessboard using div elements within a parent div.
2. Assign each cell div a unique id based on classical chess notation (e.g., a1, a2, …, h8) and a class to indicate the cell’s color (e.g., white-cell or black-cell).
3. Place a div inside each cell to represent the chess piece with an id representing its type, numerical identifier, and color (e.g., r-1-w for the first white rook), and a class to indicate the color of the piece (e.g., white or black).
4. Set up the board according to standard chess rules, where the first and last ranks are filled with pieces, the second and penultimate ranks have pawns, and the middle ranks are empty.
### CSS Styling
1. Define styles for cells and pieces, setting distinct background colors for white-cell and black-cell classes.
2. Style piece divs by setting the textual representation of pieces using Unicode chess characters.
3. Adjust the size of the chessboard and make sure the board is correctly proportioned and responsive, ensuring readability and proper display on different devices.
4. Implement CSS for visual elements such as highlighting selected pieces or indicating possible moves (for future functionality beyond the scope of the initial prompt).
### JavaScript Game Logic
1. Initiate and maintain a game state object which contains a data structure that represents all the current positions of pieces on the board, with unique identifiers and properties for each.
2. Define piece movement logic including the unique movement patterns for different types of pieces, taking into account initial positions for pawns and castling rights.
3. Implement a function to calculate all legal moves for the current turn, considering the current state of the game board and specific rules such as not leaving or placing one’s own king in check.
4. Include randomness by building a function that selects one legal move at random from the list of all possible legal moves for the current player.
5. Update the game board with the selected move updating the internal game state object, and reflecting those changes in the HTML DOM to move the visual representation of the piece to its new cell.
6. Implement a turn alternation mechanism denoted by a variable (e.g., let currentPlayer = ‘white’;) and update it after each move.
7. Develop a function or set of functions to manage endgame conditions, simplifying the endgame to stop play when no more moves are available due to lack of pieces or other limitations.
8. Write a synchronization function to keep the internal state and the visual representation on the HTML DOM aligned so that each piece in the game state corresponds accurately to the piece on the board.
9. Include commentary within the code, explaining the purpose of each function and describing the implementation steps in detail, to ensure readability and maintainability.
10. Implement error handling to catch situations such as invalid moves or unexpected inputs, which could be logged to the console for debugging purposes.
### User Interaction (Basic for Random Moves)
1. Display a visual representation of the board to the user.
2. Add event listeners for the web page to monitor actions like random move initiation (e.g., a button press), with a controlled rate to observe gameplay.
3. Present alerts or messages for endgame conditions, indicating which player has run out of moves or if a draw has occurred.
### Iteration and Testing
1. Begin by building and testing the game board display, populating it with pieces according to initial game setup.
2. Move on to developing and testing individual piece logic, confirming that potential moves are calculated correctly.
3. Test the random move selection process to ensure that legal moves are chosen and the game state and visual board are updated accordingly.
4. Implement and test the turn alternation, verifying that the turns switch between whites and blacks after each move.
5. Run through complete games, observing the behavior to confirm that all aspects work together seamlessly, and refine your random move logic and endgame detection as needed.
6. Ideally, create unit tests for your JavaScript functions to ensure the correctness of the chess game logic, from move generation to game end detection.
### Future Considerations for Expanding the Game’s Complexity
1. Implement a feature allowing players to make moves manually, adding to the interactive aspect.
2. Introduce advanced move validation checks, such as enforcing checkmate instead of stopping play when no moves are available.
3. Refactor random move logic to intelligent AI, capable of choosing strategic moves based on a given algorithm.
4. Add network capabilities to allow for player-versus-player games over the internet.
This guide and the detailed description provided serve as a foundational roadmap for the development process and should be iteratively refined and expanded upon as the coding progresses and new insights are gained.
Remember, this overview represents a highly detailed plan, but the actual implementation might adjust as development progresses based on testing and the discovery of unforeseen issues. The key is to remain agile, revisit your strategies, and iterate on your solutions to adapt to challenges along the way.)
“”“
<html>
<head>
<style>
.chessboard {
display: grid;
grid-template-columns: repeat(8, 50px);
grid-template-rows: repeat(8, 50px);
}
.white-cell, .black-cell {
width: 50px;
height: 50px;
display: flex;
justify-content: center;
align-items: center;
font-size: 32px;
}
.white-cell {
background-color: #f0d9b5;
}
.black-cell {
background-color: #b58863;
}
</style>
</head>
<body>
<div class=“chessboard”>
<!-- 8th Rank -->
<div id=“a8” class=“black-cell”><span id=“r-1-b”>♜</span></div>
<div id=“b8” class=“white-cell”><span id=“n-1-b”>♞</span></div>
<div id=“c8” class=“black-cell”><span id=“b-1-b”>♝</span></div>
<div id=“d8” class=“white-cell”><span id=“q-b”>♛</span></div>
<div id=“e8” class=“black-cell”><span id=“k-b”>♚</span></div>
<div id=“f8” class=“white-cell”><span id=“b-2-b”>♝</span></div>
<div id=“g8” class=“black-cell”><span id=“n-2-b”>♞</span></div>
<div id=“h8” class=“white-cell”><span id=“r-2-b”>♜</span></div>
<!-- 7th Rank -->
<div id=“a7” class=“white-cell”><span id=“p-1-b”>♟</span></div>
<div id=“b7” class=“black-cell”><span id=“p-2-b”>♟</span></div>
<div id=“c7” class=“white-cell”><span id=“p-3-b”>♟</span></div>
<div id=“d7” class=“black-cell”><span id=“p-4-b”>♟</span></div>
<div id=“e7” class=“white-cell”><span id=“p-5-b”>♟</span></div>
<div id=“f7” class=“black-cell”><span id=“p-6-b”>♟</span></div>
<div id=“g7” class=“white-cell”><span id=“p-7-b”>♟</span></div>
<div id=“h7” class=“black-cell”><span id=“p-8-b”>♟</span></div>
<!-- 6th Rank - empty squares -->
<div id=“a6” class=“black-cell”></div>
<div id=“b6” class=“white-cell”></div>
<div id=“c6” class=“black-cell”></div>
<div id=“d6” class=“white-cell”></div>
<div id=“e6” class=“black-cell”></div>
<div id=“f6” class=“white-cell”></div>
<div id=“g6” class=“black-cell”></div>
<div id=“h6” class=“white-cell”></div>
<!-- 5th Rank - empty squares -->
<div id=“a5” class=“white-cell”></div>
<div id=“b5” class=“black-cell”></div>
<div id=“c5” class=“white-cell”></div>
<div id=“d5” class=“black-cell”></div>
<div id=“e5” class=“white-cell”></div>
<div id=“f5” class=“black-cell”></div>
<div id=“g5” class=“white-cell”></div>
<div id=“h5” class=“black-cell”></div>
<!-- 4th Rank - empty squares -->
<div id=“a4” class=“black-cell”></div>
<div id=“b4” class=“white-cell”></div>
<div id=“c4” class=“black-cell”></div>
<div id=“d4” class=“white-cell”></div>
<div id=“e4” class=“black-cell”></div>
<div id=“f4” class=“white-cell”></div>
<div id=“g4” class=“black-cell”></div>
<div id=“h4” class=“white-cell”></div>
<!-- 3rd Rank - empty squares -->
<div id=“a3” class=“white-cell”></div>
<div id=“b3” class=“black-cell”></div>
<div id=“c3” class=“white-cell”></div>
<div id=“d3” class=“black-cell”></div>
<div id=“e3” class=“white-cell”></div>
<div id=“f3” class=“black-cell”></div>
<div id=“g3” class=“white-cell”></div>
<div id=“h3” class=“black-cell”></div>
<!-- 2nd Rank -->
<div id=“a2” class=“black-cell”><span id=“p-1-w”>♙</span></div>
<div id=“b2” class=“white-cell”><span id=“p-2-w”>♙</span></div>
<div id=“c2” class=“black-cell”><span id=“p-3-w”>♙</span></div>
<div id=“d2” class=“white-cell”><span id=“p-4-w”>♙</span></div>
<div id=“e2” class=“black-cell”><span id=“p-5-w”>♙</span></div>
<div id=“f2” class=“white-cell”><span id=“p-6-w”>♙</span></div>
<div id=“g2” class=“black-cell”><span id=“p-7-w”>♙</span></div>
<div id=“h2” class=“white-cell”><span id=“p-8-w”>♙</span></div>
<!-- 1st Rank -->
<div id=“a1” class=“white-cell”><span id=“r-1-w”>♖</span></div>
<div id=“b1” class=“black-cell”><span id=“n-1-w”>♘</span></div>
<div id=“c1” class=“white-cell”><span id=“b-1-w”>♗</span></div>
<div id=“d1” class=“black-cell”><span id=“q-w”>♕</span></div>
<div id=“e1” class=“white-cell”><span id=“k-w”>♔</span></div>
<div id=“f1” class=“black-cell”><span id=“b-2-w”>♗</span></div>
<div id=“g1” class=“white-cell”><span id=“n-2-w”>♘</span></div>
<div id=“h1” class=“black-cell”><span id=“r-2-w”>♖</span></div>
</div>
</body>
</html>
”“”
(((Based on the context provided and with a detailed examination of the conversation, we’re looking to create a web-based chess game that utilizes JavaScript for its core functionality. The game proceeds by making random yet valid moves for each piece, with the moves respecting the unique movement patterns particular to each type of chess piece. The HTML structure for this game represents an 8x8 chessboard, with each piece having a distinct visual Unicode character and unique identifiers to maintain synchronization between the visual board and the internal game state.
### Detailed Prompt for Next Instance:
The objective is to establish a consistent logical framework in which chess pieces interact with each other on a grid-based board. The JavaScript should be modular, allowing easy integration and expansion of new pieces and rules.
#### Key Considerations:
- Modular Design: Each chess piece (pawn, rook, knight, bishop, queen, king) will have a separate JavaScript function dedicated to its move generation. These functions will consider the piece’s current position and produce an array of legal moves according to chess rules.
- Random Move Algorithm: From the array of legal moves available for a randomly selected piece, a move will be chosen randomly. The game will execute this move, leading to a random progression of the game.
- Game State Management: Maintain an internal representation of the game board that tracks the positions and statuses of all pieces. Use this to calculate legal moves, check for game-ending conditions (like checkmate or stalemate), and ensure turns alternate between players correctly.
- Turn-Based System: Incorporate a turn system that enforces the current player to move (white or black). The system should switch players after each valid move.
- Endgame Conditions: Integrate a simplified checking mechanism for endgame scenarios that do not necessarily include all standard chess rules like check or checkmate, suitable for a simple random move progression.
#### JavaScript Structure for Random Chess Algorithm:
1. Initialization:
- Define the initial game state: positions of pieces and player turn.
2. Piece Move Generation:
- Create a separate function for each piece type (e.g., generatePawnMoves, generateRookMoves) that returns an array of legal moves considering obstructions and captures.
3. Turn Management:
- Implement a playTurn function that uses the turn state to determine the current player and executes a random move for one of their pieces.
- Update the internal representation of the board and the HTML after each move to reflect changes.
4. Random Move Execution:
- Select a random piece from the current player’s available pieces and then pick a random move from its legal moves.
- Update the game state and board visual accordingly.
5. Endgame Detection:
- Implement a simplified check for possible moves. If no legal moves are available for the current player, declare the game over.
6. Auto-play:
- Use a setInterval or similar looping mechanism to automate turns, allowing the game to progress without player input.
7. Future Considerations:
- Structure code to easily allow for additional rules and logic (e.g., en passant, pawn promotion, check, and checkmate detection).
- Keep the static HTML structure separate from dynamic JavaScript to facilitate maintenance and scalability.
#### Integration with HTML Board:
- Ensure that the JavaScript interacts correctly with the static HTML board, possibly using classes or IDs assigned to each piece to identify them programmatically.
#### Iteration and Refactoring:
- Continuous testing with the board display and logic functions, beginning with pawn and knight movements and extending to other pieces.
- Constantly verify that the representation of the game state in JavaScript matches the visual display on the HTML board.
- Initiate the game logic with simplified functionality and iteratively add complexity, validating after each addition or change.
The above guidelines and structure will serve as a foundational blueprint for developing the random chess game logic. Specific game logic implementation will evolve as the script is tested and refined, with the aim of creating a unique web-based chess experience that moves pieces randomly yet is grounded in valid chess rules.))). ok, I think you understood what to do from all these walls of texts I showed to you, right? now craft a fullyfledged javascript code (not pseudo and without comments and backticks in template literals, do through + and '. and without all other illegall characters as: “…” etc) for that chessboard with ADVANCED logic implemented only for pawns.
|
7505bc8f60ffc46226747540dc2a19d8
|
{
"intermediate": 0.3037254214286804,
"beginner": 0.5067908763885498,
"expert": 0.18948370218276978
}
|
40,820
|
can you make it professional with beatiful style "<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Home</title>
</head>
<body>
<!-- Video Upload Form -->
<h2>Upload Video</h2>
<form action="/upload/video" method="post" enctype="multipart/form-data">
<input type="file" name="video" accept="video/*">
<button type="submit">Upload</button>
</form>
</body>
</html>
|
fd65e404dd8d88a8dacafa9b92e25919
|
{
"intermediate": 0.45520034432411194,
"beginner": 0.25895893573760986,
"expert": 0.2858406901359558
}
|
40,821
|
# Импорт необходимых библиотек работы с данными
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
# Прописываем путь к директории, лежат файлы
from google.colab import drive
drive.mount('/content/drive')
# DIR PATH to DATA
dir_path = "/content/drive/My Drive/Colab Notebooks/"
# Прописываем пути к файлам данным
csv_file_path_1 = dir_path + "snsdata.csv"
csv_file_path_1
# Чтение данных из файла House_Sales.csv
df = pd.read_csv(csv_file_path_1)
print(df.shape)
df.head()
Далее нужно построить кластеры код
|
fb719837efcfddb4b9368f15d7e6d479
|
{
"intermediate": 0.33956798911094666,
"beginner": 0.31607162952423096,
"expert": 0.3443603515625
}
|
40,822
|
with me a comprehensive guide about understanding and using objects(struct/classes) in c++. Particularly, what it is, how to use it.
|
e052b290799af49a3d59b6d8485b1600
|
{
"intermediate": 0.2766214907169342,
"beginner": 0.42447009682655334,
"expert": 0.29890838265419006
}
|
40,823
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} write a make.sh and run.sh file for this code and A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project.
|
4d82e849dedf84d43f11a2aa3f98c28e
|
{
"intermediate": 0.31357792019844055,
"beginner": 0.36383670568466187,
"expert": 0.3225853443145752
}
|
40,824
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} write a make.sh and run.sh file for this code and A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project.
|
1ef05f5f883e408e7cb22b23d10e824e
|
{
"intermediate": 0.31357792019844055,
"beginner": 0.36383670568466187,
"expert": 0.3225853443145752
}
|
40,825
|
#!/bin/bash
gcc -o vector_addition vector_addition.c -Wall -Wextra
|
1de183fc729d856df95548f69b1c2f7f
|
{
"intermediate": 0.34188586473464966,
"beginner": 0.323173463344574,
"expert": 0.33494070172309875
}
|
40,826
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} write a make.sh and run.sh file for this code and A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project.
|
92583d6b6b4294fe79186c0569fe6b62
|
{
"intermediate": 0.3097492754459381,
"beginner": 0.34482941031455994,
"expert": 0.34542131423950195
}
|
40,827
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} write a make.sh and run.sh file for this code
|
5f8fae9deb33b15865c5b28c0f025f4a
|
{
"intermediate": 0.38913068175315857,
"beginner": 0.31415024399757385,
"expert": 0.2967190146446228
}
|
40,828
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
2e854c55490c1798972bbd16d43e0f89
|
{
"intermediate": 0.3653758466243744,
"beginner": 0.29858139157295227,
"expert": 0.3360427916049957
}
|
40,829
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
bec97a087a10ee2ff77d1e465976f33c
|
{
"intermediate": 0.3653758466243744,
"beginner": 0.29858139157295227,
"expert": 0.3360427916049957
}
|
40,830
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
cdda6ec683e1e71d3d18ee1512a29dbb
|
{
"intermediate": 0.3653758466243744,
"beginner": 0.29858139157295227,
"expert": 0.3360427916049957
}
|
40,831
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
cdf2d249e3f2ccbdf0f5ba4ae2868819
|
{
"intermediate": 0.3653758466243744,
"beginner": 0.29858139157295227,
"expert": 0.3360427916049957
}
|
40,832
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
modify make.sh according to the code
|
015ca39aaac93be75e5005cee7c1c6a7
|
{
"intermediate": 0.3127692937850952,
"beginner": 0.3890793025493622,
"expert": 0.2981513738632202
}
|
40,833
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
0aac2f7233a471623f2ce49c85180bf3
|
{
"intermediate": 0.3653758466243744,
"beginner": 0.29858139157295227,
"expert": 0.3360427916049957
}
|
40,834
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
ab2b9e684217af096da19298b09892ce
|
{
"intermediate": 0.36129996180534363,
"beginner": 0.27043768763542175,
"expert": 0.3682623505592346
}
|
40,835
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
dir='prj2-sol/vector_addition.c $0'
Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify make.sh and run.sh according to the code
|
9b3576b333e31cf0377b2af12777a105
|
{
"intermediate": 0.36129996180534363,
"beginner": 0.27043768763542175,
"expert": 0.3682623505592346
}
|
40,836
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s \n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
}
#!/bin/sh
Set the directory path
scriptpath='realpath $0'
dir='prj2-sol/vector_addition.c $scriptpath'
Use the directory path to run the python script
python3 $dir/vector_addition.c
modify run.sh according to the code
|
5e63089e1d77fb5180785c474354d6f4
|
{
"intermediate": 0.3945714831352234,
"beginner": 0.2238898128271103,
"expert": 0.3815386891365051
}
|
40,837
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} the program must accept standard inputs
|
30961b7afc88946abd587b6d2b87ff57
|
{
"intermediate": 0.3676278293132782,
"beginner": 0.47089052200317383,
"expert": 0.16148163378238678
}
|
40,838
|
hi there!
|
50e44dd17a4e015969053221bc3f1c30
|
{
"intermediate": 0.3250843286514282,
"beginner": 0.2601589262485504,
"expert": 0.4147566854953766
}
|
40,839
|
Error:Internal error: (java.lang.ExceptionInInitializerError) Exception java.lang.IllegalAccessError: class com.intellij.util.io.FileChannelUtil (in unnamed module @0x14ec4505) cannot access class sun.nio.ch.FileChannelImpl (in module java.base) because module java.base does not export sun.nio.ch to unnamed module @0x14ec4505 [in thread "main"]
java.lang.ExceptionInInitializerError: Exception java.lang.IllegalAccessError: class com.intellij.util.io.FileChannelUtil (in unnamed module @0x14ec4505) cannot access class sun.nio.ch.FileChannelImpl (in module java.base) because module java.base does not export sun.nio.ch to unnamed module @0x14ec4505 [in thread "main"]
at com.intellij.util.io.FileChannelUtil.setupUnInterruptibleHandle(FileChannelUtil.java:26)
at com.intellij.util.io.FileChannelUtil.<clinit>(FileChannelUtil.java:18)
at com.intellij.util.io.ReadWriteDirectBufferWrapper$FileContext$1.execute(ReadWriteDirectBufferWrapper.java:50)
at com.intellij.util.io.ReadWriteDirectBufferWrapper$FileContext$1.execute(ReadWriteDirectBufferWrapper.java:42)
at com.intellij.openapi.util.io.FileUtilRt.doIOOperation(FileUtilRt.java:945)
at com.intellij.util.io.ReadWriteDirectBufferWrapper$FileContext.<init>(ReadWriteDirectBufferWrapper.java:42)
at com.intellij.util.io.ReadWriteDirectBufferWrapper.create(ReadWriteDirectBufferWrapper.java:27)
at com.intellij.util.io.DirectBufferWrapper.getBuffer(DirectBufferWrapper.java:24)
at com.intellij.util.io.ReadWriteDirectBufferWrapper.getBuffer(ReadWriteDirectBufferWrapper.java:16)
at com.intellij.util.io.PagedFileStorage$StorageLock.createValue(PagedFileStorage.java:631)
at com.intellij.util.io.PagedFileStorage$StorageLock.get(PagedFileStorage.java:558)
at com.intellij.util.io.PagedFileStorage$StorageLock.access$500(PagedFileStorage.java:466)
at com.intellij.util.io.PagedFileStorage.getBufferWrapper(PagedFileStorage.java:407)
at com.intellij.util.io.PagedFileStorage.getReadOnlyBuffer(PagedFileStorage.java:375)
at com.intellij.util.io.PagedFileStorage.getInt(PagedFileStorage.java:155)
at com.intellij.util.io.ResizeableMappedFile.getInt(ResizeableMappedFile.java:217)
at com.intellij.util.io.PersistentEnumeratorBase.<init>(PersistentEnumeratorBase.java:212)
at com.intellij.util.io.PersistentBTreeEnumerator.<init>(PersistentBTreeEnumerator.java:73)
at com.intellij.util.io.PersistentEnumeratorDelegate.<init>(PersistentEnumeratorDelegate.java:47)
at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:149)
at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:138)
at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:129)
at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:121)
at com.intellij.util.io.PersistentHashMap.<init>(PersistentHashMap.java:114)
at org.jetbrains.jps.incremental.storage.AbstractStateStorage.createMap(AbstractStateStorage.java:124)
at org.jetbrains.jps.incremental.storage.AbstractStateStorage.<init>(AbstractStateStorage.java:27)
at org.jetbrains.jps.incremental.storage.FileTimestampStorage.<init>(FileTimestampStorage.java:27)
at org.jetbrains.jps.incremental.storage.ProjectStamps.<init>(ProjectStamps.java:39)
at org.jetbrains.jps.incremental.storage.ProjectTimestamps.<init>(ProjectTimestamps.java:19)
at org.jetbrains.jps.cmdline.BuildRunner.load(BuildRunner.java:92)
at org.jetbrains.jps.cmdline.BuildMain.main(BuildMain.java:138)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.jetbrains.jps.cmdline.Launcher.main(Launcher.java:58)
|
e5c745967ccef242e6b5e2719ed2eeb0
|
{
"intermediate": 0.3520962595939636,
"beginner": 0.4657829999923706,
"expert": 0.18212077021598816
}
|
40,840
|
Write a program in powershell to connect to oracle. In the program have prompts for username and password. If the connection is successful create message box saying connection is successful, else say connection failed.
|
5a665ad42076b697f38c8b49fa46dd26
|
{
"intermediate": 0.3949741721153259,
"beginner": 0.16159166395664215,
"expert": 0.4434342086315155
}
|
40,841
|
Write a program in powershell to connect to oracle with prompts for username and password. If the connection is successful create a message saying "connection is successful", else the message will say "connection is unsuccessful".
|
55f045eaf5985a8614760e458026a10a
|
{
"intermediate": 0.38012176752090454,
"beginner": 0.186761736869812,
"expert": 0.43311643600463867
}
|
40,842
|
SpotWebsocketV1PublicV1Service
|
ab75aaef4e10427c5064f2c250780f5d
|
{
"intermediate": 0.41206178069114685,
"beginner": 0.2827538847923279,
"expert": 0.30518436431884766
}
|
40,843
|
How can I adjust a website's display from a three-column-layout to a one-column-layout for smartphones using the float property? Please provide an example of how this can be done.
|
99ac4f6955bf440ab2c4bdf5c7d3b992
|
{
"intermediate": 0.5529034733772278,
"beginner": 0.1873539686203003,
"expert": 0.2597425580024719
}
|
40,844
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} i want this program to take standard inputs
|
5158e50fd43b9c46ebc3073db9975b79
|
{
"intermediate": 0.32850515842437744,
"beginner": 0.5054343342781067,
"expert": 0.1660604476928711
}
|
40,845
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Use the directory path to run the c script
exec="$dir/vector_addition.c $1 $2"
the run.sh script should directly take input form the standard input so modify accordingly. the program is run by giving the cmd eg ./vector_addition 2 1. the run.sh script should take such standard inputs directly. the vector_addition.c is in the proj2-sol directory
|
579d1e25d926d2f8223e87e615f64a96
|
{
"intermediate": 0.4376939833164215,
"beginner": 0.2867530882358551,
"expert": 0.2755529284477234
}
|
40,846
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Use the directory path to run the c script
exec="$dir/vector_addition.c $1 $2"
the run.sh script should directly take input form the standard input so modify accordingly. the program is run by giving the cmd eg ./vector_addition 2 1. the run.sh script should take such standard inputs directly. the vector_addition.c is in the proj2-sol directory
|
c1da2e6d5538047bec8eefd0ed542ca8
|
{
"intermediate": 0.4376939833164215,
"beginner": 0.2867530882358551,
"expert": 0.2755529284477234
}
|
40,847
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Use the directory path to run the c script
exec="$dir/vector_addition.c $1 $2"
the run.sh script should directly take input form the standard input so modify accordingly. the program is run by giving the cmd eg ./vector_addition 2 1. the run.sh script should take such standard inputs directly. the vector_addition.c is in the proj2-sol directory
|
80f6746e1a7e97ad82a41faff04ba766
|
{
"intermediate": 0.4376939833164215,
"beginner": 0.2867530882358551,
"expert": 0.2755529284477234
}
|
40,848
|
look at this code please -> # Embedded file name: maze.py
import sys
import obf_path
ZIPFILE = 'enc_maze.zip'
print('Look who comes to me :)')
print()
inp = input('Now There are two paths from here. Which path will u choose? => ')
if inp == 'Y0u_St1ll_1N_4_M4z3':
obf_path.obfuscate_route()
else:
print('Unfortunately, this path leads to a dead end.')
sys.exit(0)
import pyzipper
def decrypt(file_path, word):
with pyzipper.AESZipFile(file_path, 'r', compression=(pyzipper.ZIP_LZMA), encryption=(pyzipper.WZ_AES)) as (extracted_zip):
try:
extracted_zip.extractall(pwd=word)
except RuntimeError as ex:
try:
try:
print(ex)
finally:
ex = None
del ex
finally:
ex = None
del ex
decrypt(ZIPFILE, 'Y0u_Ar3_W4lkiNG_t0_Y0uR_D34TH'.encode())
with open('maze', 'rb') as (file):
content = file.read()
data = bytearray(content)
data = [x for x in data]
key = [0] * len(data)
for i in range(0, len(data), 10):
data[i] = (data[i] + 80) % 256
else:
for i in range(0, len(data), 10):
data[i] = (data[i] ^ key[i % len(key)]) % 256
else:
with open('dec_maze', 'wb') as (f):
for b in data:
f.write(bytes([b]))
|
382d3be09f18d02be2d7b6c0d4783610
|
{
"intermediate": 0.5152544975280762,
"beginner": 0.3021140694618225,
"expert": 0.18263140320777893
}
|
40,849
|
how to use instgram in china
|
cd1a1cb9802342e4a1837c6f4298adf0
|
{
"intermediate": 0.37232720851898193,
"beginner": 0.3574753701686859,
"expert": 0.27019745111465454
}
|
40,850
|
could you write code for me in C++ to monitor the real-time data for CPU usage, RAM usage, CPU temperature, GPU Temperature, Fan speed,
|
bd4c1f3e88783293e82b6a056a585eaa
|
{
"intermediate": 0.6800671219825745,
"beginner": 0.08268605917692184,
"expert": 0.23724685609340668
}
|
40,851
|
# Calculate the ensemble mean
ensemble = crossvalidation_df[['AutoARIMA', 'AutoETS', 'DynamicOptimizedTheta']].mean(axis=1)
# Create a Series for the ensemble mean
ensemble_series = pl.Series('Ensemble', ensemble)
# Add the ensemble mean as a new column to the DataFrame
crossvalidation_df = crossvalidation_df.with_columns(ensemble_series)
convert the mean to median row wise, no list
|
67149c60871b5eabc0ef5bfd2c0c55fb
|
{
"intermediate": 0.3777341842651367,
"beginner": 0.21484123170375824,
"expert": 0.4074246287345886
}
|
40,852
|
Show an easy to unnderstand drawing of 12 batteries total; each battery being 12 volts, connected in series and parallel to a 24volt charge controller.
|
3db34ce98516a2dab1a7062e7122d888
|
{
"intermediate": 0.44061511754989624,
"beginner": 0.2880997359752655,
"expert": 0.27128511667251587
}
|
40,853
|
this is my code:
let index = DashMap::<Arc<str>, Test>::new();
where the keys are chromosome names. Can I sort them?
|
db6fd8de002473feeb35c336d3594049
|
{
"intermediate": 0.5403298139572144,
"beginner": 0.24137911200523376,
"expert": 0.21829107403755188
}
|
40,854
|
Сделай SEO оптимизацию страницы под запросы "график 2/2 онлайн" и "график 2/2 рассчитать онлайн". Особое внимание обрати на title и description. Вот код страницы:
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<meta name="keywords" content="Рассчитать график смен онлайн, Рассчитать зарплату онлайн, сменный график, рассчитать смены, график смен 2/2, график смен 1/3, график смен 5/2, график смен 3/3, график смен 2 через 2, график смен 3 через 1, график смен сутки трое, график смен сутки через трое, график смен онлайн, график смен, график сменности онлайн, сутки через трое, сутки через двое, график работы по сменам, скользящий график, онлайн, online, смена, режим работы, график 2/2 рассчитать, график 2 через 2 рассчитать онлайн, Сменный график работы">
<meta name="description" content="Составьте график работы 2/2 онлайн за считанные секунды. Используйте удобный онлайн-калькулятор ProstoSmena для расчета вашего графика сменности.">
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<meta property="og:description" content="Упростите создание сменного графика с помощью нашего онлайн-калькулятора и сэкономьте ваше время для важных задач. Любой график смен: день/ночь/свободный">
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<h1>Онлайн расчет графика работы 2/2 – Простая и быстрая организация смен</h1>
<section id="schedule">
<h2 class="slogan">Быстрый онлайн расчет графика работы 2/2</h2>
<p>Наш сервис поможет вам удобно рассчитать график сменности 2/2, чтобы вы могли лучше планировать свое время.</p>
<form action="/" method="post" id="form">
<input type="hidden" name="token" value="7.4HORhL8zldgBZNMuzr8oLNBhKQf_w1uhfpcNITSUjTg.1Snj1tVs-61TIbRWgvZZfpwsWkyMojflSt1vVEKtvGGsMP_U7VLknjNTlg">
<p>Укажите дату вашего первого рабочего дня:</p>
<p>
<select name="day">
<option selected>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
<option>6</option>
<option>7</option>
<option>8</option>
<option>9</option>
<option>10</option>
<option>11</option>
<option>12</option>
<option>13</option>
<option>14</option>
<option>15</option>
<option>16</option>
<option>17</option>
<option>18</option>
<option>19</option>
<option>20</option>
<option>21</option>
<option>22</option>
<option>23</option>
<option>24</option>
<option>25</option>
<option>26</option>
<option>27</option>
<option>28</option>
<option>29</option>
<option>30</option>
<option>31</option>
</select>
<select name="month">
<option value="1">Январь</option>
<option value="2">Февраль</option>
<option value="3" selected>Март</option>
<option value="4">Апрель</option>
<option value="5">Май</option>
<option value="6">Июнь</option>
<option value="7">Июль</option>
<option value="8">Август</option>
<option value="9">Сентябрь</option>
<option value="10">Октябрь</option>
<option value="11">Ноябрь</option>
<option value="12">Декабрь</option>
</select>
<select name="year">
<option>2019</option>
<option>2020</option>
<option>2021</option>
<option>2022</option>
<option>2023</option>
<option selected>2024</option>
<option>2025</option>
<option>2026</option>
<option>2027</option>
<option>2028</option>
<option>2029</option>
</select>
</p>
<p>Укажите ваш тип сменности:</p>
<p>
<select name="work-days">
<option value="1">1</option>
<option value="2" selected>2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
</select>
через
<select name="days-off">
<option value="1">1</option>
<option value="2" selected>2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
</select>
<input type="submit" class="btn" value="Составить график смен онлайн">
<p>Сколько часов в смену: <select name="hours">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
<option>6</option>
<option>7</option>
<option selected>8</option>
<option>9</option>
<option>10</option>
<option>11</option>
<option>12</option>
<option>13</option>
<option>14</option>
<option>15</option>
<option>16</option>
<option>17</option>
<option>18</option>
<option>19</option>
<option>20</option>
<option>21</option>
<option>22</option>
<option>23</option>
<option>24</option>
</select>
</form>
<label for="holidays-switch">Отмечать выходные дни</label>
<input type="checkbox" name="sw-h" checked id="holidays-switch" form="form">
<br>
<label for="mix-switch">Отмечать смены, приходящиеся на выходные дни</label>
<input type="checkbox" name="sw-w" checked id="mix-switch" form="form">
<div class="calendar">
<table class="month">
<caption class="month-title">Март 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240301" data-hx-swap="none" class="day work today passed_day" title="Сегодня">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240302" data-hx-swap="none" class="day work weekend mix" title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240303" data-hx-swap="none" class="day weekend" title="">
3
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240304" data-hx-swap="none" class="day " title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240305" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240306" data-hx-swap="none" class="day work" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240307" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240308" data-hx-swap="none" class="day holiday" title="Международный женский день">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240309" data-hx-swap="none" class="day work weekend holiday mix" title="Международный женский день">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240310" data-hx-swap="none" class="day work weekend holiday mix" title="Международный женский день">
10
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240311" data-hx-swap="none" class="day " title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240312" data-hx-swap="none" class="day " title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240313" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240314" data-hx-swap="none" class="day work" title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240315" data-hx-swap="none" class="day " title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240316" data-hx-swap="none" class="day weekend" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240317" data-hx-swap="none" class="day work weekend mix" title="">
17
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240318" data-hx-swap="none" class="day work" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240319" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240320" data-hx-swap="none" class="day " title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240321" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240322" data-hx-swap="none" class="day work" title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240323" data-hx-swap="none" class="day weekend" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240324" data-hx-swap="none" class="day weekend" title="">
24
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240325" data-hx-swap="none" class="day work" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240326" data-hx-swap="none" class="day work" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240327" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240328" data-hx-swap="none" class="day " title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240329" data-hx-swap="none" class="day work" title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240330" data-hx-swap="none" class="day work weekend mix" title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240331" data-hx-swap="none" class="day weekend" title="">
31
</div>
</td>
</tr>
<tr class="total"><td colspan="7">16 смен в этом месяце<br>
128 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Апрель 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240401" data-hx-swap="none" class="day " title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240402" data-hx-swap="none" class="day work" title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240403" data-hx-swap="none" class="day work" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240404" data-hx-swap="none" class="day " title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240405" data-hx-swap="none" class="day " title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240406" data-hx-swap="none" class="day work weekend mix" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240407" data-hx-swap="none" class="day work weekend mix" title="">
7
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240408" data-hx-swap="none" class="day " title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240409" data-hx-swap="none" class="day " title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240410" data-hx-swap="none" class="day work" title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240411" data-hx-swap="none" class="day work" title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240412" data-hx-swap="none" class="day " title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240413" data-hx-swap="none" class="day weekend" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240414" data-hx-swap="none" class="day work weekend mix" title="">
14
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240415" data-hx-swap="none" class="day work" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240416" data-hx-swap="none" class="day " title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240417" data-hx-swap="none" class="day " title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240418" data-hx-swap="none" class="day work" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240419" data-hx-swap="none" class="day work" title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240420" data-hx-swap="none" class="day weekend" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240421" data-hx-swap="none" class="day weekend" title="">
21
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240422" data-hx-swap="none" class="day work" title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240423" data-hx-swap="none" class="day work" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240424" data-hx-swap="none" class="day " title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240425" data-hx-swap="none" class="day " title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240426" data-hx-swap="none" class="day work" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240427" data-hx-swap="none" class="day work" title="Перенос с 27 апреля (суббота) на 29 апреля (понедельник)">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240428" data-hx-swap="none" class="day weekend holiday" title=" ">
28
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240429" data-hx-swap="none" class="day holiday" title=" ">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240430" data-hx-swap="none" class="day work holiday mix" title=" ">
30
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Май 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240501" data-hx-swap="none" class="day work holiday mix" title="Праздник Весны и Труда">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240502" data-hx-swap="none" class="day " title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240503" data-hx-swap="none" class="day " title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240504" data-hx-swap="none" class="day work weekend mix" title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240505" data-hx-swap="none" class="day work weekend mix" title="">
5
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240506" data-hx-swap="none" class="day " title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240507" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240508" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240509" data-hx-swap="none" class="day work holiday mix" title="День Победы">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240510" data-hx-swap="none" class="day holiday" title=" ">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240511" data-hx-swap="none" class="day weekend holiday" title=" ">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240512" data-hx-swap="none" class="day work weekend holiday mix" title=" ">
12
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240513" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240514" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240515" data-hx-swap="none" class="day " title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240516" data-hx-swap="none" class="day work" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240517" data-hx-swap="none" class="day work" title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240518" data-hx-swap="none" class="day weekend" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240519" data-hx-swap="none" class="day weekend" title="">
19
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240520" data-hx-swap="none" class="day work" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240521" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240522" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240523" data-hx-swap="none" class="day " title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240524" data-hx-swap="none" class="day work" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240525" data-hx-swap="none" class="day work weekend mix" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240526" data-hx-swap="none" class="day weekend" title="">
26
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240527" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240528" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240529" data-hx-swap="none" class="day work" title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240530" data-hx-swap="none" class="day " title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240531" data-hx-swap="none" class="day " title="">
31
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Июнь 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240601" data-hx-swap="none" class="day work weekend mix" title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240602" data-hx-swap="none" class="day work weekend mix" title="">
2
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240603" data-hx-swap="none" class="day " title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240604" data-hx-swap="none" class="day " title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240605" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240606" data-hx-swap="none" class="day work" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240607" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240608" data-hx-swap="none" class="day weekend" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240609" data-hx-swap="none" class="day work weekend mix" title="">
9
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240610" data-hx-swap="none" class="day work" title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240611" data-hx-swap="none" class="day " title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240612" data-hx-swap="none" class="day holiday" title="День России">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240613" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240614" data-hx-swap="none" class="day work" title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240615" data-hx-swap="none" class="day weekend" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240616" data-hx-swap="none" class="day weekend" title="">
16
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240617" data-hx-swap="none" class="day work" title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240618" data-hx-swap="none" class="day work" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240619" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240620" data-hx-swap="none" class="day " title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240621" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240622" data-hx-swap="none" class="day work weekend mix" title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240623" data-hx-swap="none" class="day weekend" title="">
23
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240624" data-hx-swap="none" class="day " title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240625" data-hx-swap="none" class="day work" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240626" data-hx-swap="none" class="day work" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240627" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240628" data-hx-swap="none" class="day " title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240629" data-hx-swap="none" class="day work weekend mix" title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240630" data-hx-swap="none" class="day work weekend mix" title="">
30
</div>
</td>
</tr>
<tr class="total"><td colspan="7">16 смен в этом месяце<br>
128 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Июль 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240701" data-hx-swap="none" class="day " title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240702" data-hx-swap="none" class="day " title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240703" data-hx-swap="none" class="day work" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240704" data-hx-swap="none" class="day work" title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240705" data-hx-swap="none" class="day " title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240706" data-hx-swap="none" class="day weekend" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240707" data-hx-swap="none" class="day work weekend mix" title="">
7
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240708" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240709" data-hx-swap="none" class="day " title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240710" data-hx-swap="none" class="day " title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240711" data-hx-swap="none" class="day work" title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240712" data-hx-swap="none" class="day work" title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240713" data-hx-swap="none" class="day weekend" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240714" data-hx-swap="none" class="day weekend" title="">
14
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240715" data-hx-swap="none" class="day work" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240716" data-hx-swap="none" class="day work" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240717" data-hx-swap="none" class="day " title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240718" data-hx-swap="none" class="day " title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240719" data-hx-swap="none" class="day work" title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240720" data-hx-swap="none" class="day work weekend mix" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240721" data-hx-swap="none" class="day weekend" title="">
21
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240722" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240723" data-hx-swap="none" class="day work" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240724" data-hx-swap="none" class="day work" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240725" data-hx-swap="none" class="day " title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240726" data-hx-swap="none" class="day " title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240727" data-hx-swap="none" class="day work weekend mix" title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240728" data-hx-swap="none" class="day work weekend mix" title="">
28
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240729" data-hx-swap="none" class="day " title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240730" data-hx-swap="none" class="day " title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240731" data-hx-swap="none" class="day work" title="">
31
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Август 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240801" data-hx-swap="none" class="day work" title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240802" data-hx-swap="none" class="day " title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240803" data-hx-swap="none" class="day weekend" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240804" data-hx-swap="none" class="day work weekend mix" title="">
4
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240805" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240806" data-hx-swap="none" class="day " title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240807" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240808" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240809" data-hx-swap="none" class="day work" title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240810" data-hx-swap="none" class="day weekend" title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240811" data-hx-swap="none" class="day weekend" title="">
11
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240812" data-hx-swap="none" class="day work" title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240813" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240814" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240815" data-hx-swap="none" class="day " title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240816" data-hx-swap="none" class="day work" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240817" data-hx-swap="none" class="day work weekend mix" title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240818" data-hx-swap="none" class="day weekend" title="">
18
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240819" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240820" data-hx-swap="none" class="day work" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240821" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240822" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240823" data-hx-swap="none" class="day " title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240824" data-hx-swap="none" class="day work weekend mix" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240825" data-hx-swap="none" class="day work weekend mix" title="">
25
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240826" data-hx-swap="none" class="day " title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240827" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240828" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240829" data-hx-swap="none" class="day work" title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240830" data-hx-swap="none" class="day " title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240831" data-hx-swap="none" class="day weekend" title="">
31
</div>
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Сентябрь 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240901" data-hx-swap="none" class="day work weekend mix" title="">
1
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240902" data-hx-swap="none" class="day work" title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240903" data-hx-swap="none" class="day " title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240904" data-hx-swap="none" class="day " title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240905" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240906" data-hx-swap="none" class="day work" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240907" data-hx-swap="none" class="day weekend" title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240908" data-hx-swap="none" class="day weekend" title="">
8
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240909" data-hx-swap="none" class="day work" title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240910" data-hx-swap="none" class="day work" title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240911" data-hx-swap="none" class="day " title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240912" data-hx-swap="none" class="day " title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240913" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240914" data-hx-swap="none" class="day work weekend mix" title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240915" data-hx-swap="none" class="day weekend" title="">
15
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240916" data-hx-swap="none" class="day " title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240917" data-hx-swap="none" class="day work" title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240918" data-hx-swap="none" class="day work" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240919" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240920" data-hx-swap="none" class="day " title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240921" data-hx-swap="none" class="day work weekend mix" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240922" data-hx-swap="none" class="day work weekend mix" title="">
22
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240923" data-hx-swap="none" class="day " title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240924" data-hx-swap="none" class="day " title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240925" data-hx-swap="none" class="day work" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240926" data-hx-swap="none" class="day work" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240927" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240928" data-hx-swap="none" class="day weekend" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240929" data-hx-swap="none" class="day work weekend mix" title="">
29
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20240930" data-hx-swap="none" class="day work" title="">
30
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">16 смен в этом месяце<br>
128 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Октябрь 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241001" data-hx-swap="none" class="day " title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241002" data-hx-swap="none" class="day " title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241003" data-hx-swap="none" class="day work" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241004" data-hx-swap="none" class="day work" title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241005" data-hx-swap="none" class="day weekend" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241006" data-hx-swap="none" class="day weekend" title="">
6
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241007" data-hx-swap="none" class="day work" title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241008" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241009" data-hx-swap="none" class="day " title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241010" data-hx-swap="none" class="day " title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241011" data-hx-swap="none" class="day work" title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241012" data-hx-swap="none" class="day work weekend mix" title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241013" data-hx-swap="none" class="day weekend" title="">
13
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241014" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241015" data-hx-swap="none" class="day work" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241016" data-hx-swap="none" class="day work" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241017" data-hx-swap="none" class="day " title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241018" data-hx-swap="none" class="day " title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241019" data-hx-swap="none" class="day work weekend mix" title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241020" data-hx-swap="none" class="day work weekend mix" title="">
20
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241021" data-hx-swap="none" class="day " title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241022" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241023" data-hx-swap="none" class="day work" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241024" data-hx-swap="none" class="day work" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241025" data-hx-swap="none" class="day " title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241026" data-hx-swap="none" class="day weekend" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241027" data-hx-swap="none" class="day work weekend mix" title="">
27
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241028" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241029" data-hx-swap="none" class="day " title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241030" data-hx-swap="none" class="day " title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241031" data-hx-swap="none" class="day work" title="">
31
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Ноябрь 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241101" data-hx-swap="none" class="day work" title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241102" data-hx-swap="none" class="day " title="Перенос со 2 ноября (суббота) на 30 апреля (вторник)">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241103" data-hx-swap="none" class="day weekend" title="">
3
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241104" data-hx-swap="none" class="day work holiday mix" title="День народного единства">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241105" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241106" data-hx-swap="none" class="day " title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241107" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241108" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241109" data-hx-swap="none" class="day work weekend mix" title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241110" data-hx-swap="none" class="day weekend" title="">
10
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241111" data-hx-swap="none" class="day " title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241112" data-hx-swap="none" class="day work" title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241113" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241114" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241115" data-hx-swap="none" class="day " title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241116" data-hx-swap="none" class="day work weekend mix" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241117" data-hx-swap="none" class="day work weekend mix" title="">
17
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241118" data-hx-swap="none" class="day " title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241119" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241120" data-hx-swap="none" class="day work" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241121" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241122" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241123" data-hx-swap="none" class="day weekend" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241124" data-hx-swap="none" class="day work weekend mix" title="">
24
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241125" data-hx-swap="none" class="day work" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241126" data-hx-swap="none" class="day " title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241127" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241128" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241129" data-hx-swap="none" class="day work" title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241130" data-hx-swap="none" class="day weekend" title="">
30
</div>
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Декабрь 2024</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241201" data-hx-swap="none" class="day weekend" title="">
1
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241202" data-hx-swap="none" class="day work" title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241203" data-hx-swap="none" class="day work" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241204" data-hx-swap="none" class="day " title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241205" data-hx-swap="none" class="day " title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241206" data-hx-swap="none" class="day work" title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241207" data-hx-swap="none" class="day work weekend mix" title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241208" data-hx-swap="none" class="day weekend" title="">
8
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241209" data-hx-swap="none" class="day " title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241210" data-hx-swap="none" class="day work" title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241211" data-hx-swap="none" class="day work" title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241212" data-hx-swap="none" class="day " title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241213" data-hx-swap="none" class="day " title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241214" data-hx-swap="none" class="day work weekend mix" title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241215" data-hx-swap="none" class="day work weekend mix" title="">
15
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241216" data-hx-swap="none" class="day " title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241217" data-hx-swap="none" class="day " title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241218" data-hx-swap="none" class="day work" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241219" data-hx-swap="none" class="day work" title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241220" data-hx-swap="none" class="day " title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241221" data-hx-swap="none" class="day weekend" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241222" data-hx-swap="none" class="day work weekend mix" title="">
22
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241223" data-hx-swap="none" class="day work" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241224" data-hx-swap="none" class="day " title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241225" data-hx-swap="none" class="day " title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241226" data-hx-swap="none" class="day work" title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241227" data-hx-swap="none" class="day work" title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241228" data-hx-swap="none" class="day " title="Перенос с 28 декабря (суббота) на 30 декабря (понедельник)">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241229" data-hx-swap="none" class="day weekend holiday" title=" ">
29
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241230" data-hx-swap="none" class="day work holiday mix" title=" ">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20241231" data-hx-swap="none" class="day work holiday mix" title=" ">
31
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">16 смен в этом месяце<br>
128 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Январь 2025</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250101" data-hx-swap="none" class="day " title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250102" data-hx-swap="none" class="day " title="">
2
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250103" data-hx-swap="none" class="day work" title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250104" data-hx-swap="none" class="day work weekend mix" title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250105" data-hx-swap="none" class="day weekend" title="">
5
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250106" data-hx-swap="none" class="day " title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250107" data-hx-swap="none" class="day work" title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250108" data-hx-swap="none" class="day work" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250109" data-hx-swap="none" class="day " title="">
9
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250110" data-hx-swap="none" class="day " title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250111" data-hx-swap="none" class="day work weekend mix" title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250112" data-hx-swap="none" class="day work weekend mix" title="">
12
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250113" data-hx-swap="none" class="day " title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250114" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250115" data-hx-swap="none" class="day work" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250116" data-hx-swap="none" class="day work" title="">
16
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250117" data-hx-swap="none" class="day " title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250118" data-hx-swap="none" class="day weekend" title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250119" data-hx-swap="none" class="day work weekend mix" title="">
19
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250120" data-hx-swap="none" class="day work" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250121" data-hx-swap="none" class="day " title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250122" data-hx-swap="none" class="day " title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250123" data-hx-swap="none" class="day work" title="">
23
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250124" data-hx-swap="none" class="day work" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250125" data-hx-swap="none" class="day weekend" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250126" data-hx-swap="none" class="day weekend" title="">
26
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250127" data-hx-swap="none" class="day work" title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250128" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250129" data-hx-swap="none" class="day " title="">
29
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250130" data-hx-swap="none" class="day " title="">
30
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250131" data-hx-swap="none" class="day work" title="">
31
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">15 смен в этом месяце<br>
120 часов</td></tr>
</tbody>
</table>
<table class="month">
<caption class="month-title">Февраль 2025</caption>
<thead>
<tr>
<th>Пн</th>
<th>Вт</th>
<th>Ср</th>
<th>Чт</th>
<th>Пт</th>
<th class="thweekend">Сб</th>
<th class="thweekend">Вс</th>
</tr>
</thead>
<tbody>
<tr>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250201" data-hx-swap="none" class="day work weekend mix" title="">
1
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250202" data-hx-swap="none" class="day weekend" title="">
2
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250203" data-hx-swap="none" class="day " title="">
3
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250204" data-hx-swap="none" class="day work" title="">
4
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250205" data-hx-swap="none" class="day work" title="">
5
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250206" data-hx-swap="none" class="day " title="">
6
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250207" data-hx-swap="none" class="day " title="">
7
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250208" data-hx-swap="none" class="day work weekend mix" title="">
8
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250209" data-hx-swap="none" class="day work weekend mix" title="">
9
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250210" data-hx-swap="none" class="day " title="">
10
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250211" data-hx-swap="none" class="day " title="">
11
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250212" data-hx-swap="none" class="day work" title="">
12
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250213" data-hx-swap="none" class="day work" title="">
13
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250214" data-hx-swap="none" class="day " title="">
14
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250215" data-hx-swap="none" class="day weekend" title="">
15
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250216" data-hx-swap="none" class="day work weekend mix" title="">
16
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250217" data-hx-swap="none" class="day work" title="">
17
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250218" data-hx-swap="none" class="day " title="">
18
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250219" data-hx-swap="none" class="day " title="">
19
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250220" data-hx-swap="none" class="day work" title="">
20
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250221" data-hx-swap="none" class="day work" title="">
21
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250222" data-hx-swap="none" class="day weekend" title="">
22
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250223" data-hx-swap="none" class="day weekend" title="">
23
</div>
</td>
</tr>
<tr>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250224" data-hx-swap="none" class="day work" title="">
24
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250225" data-hx-swap="none" class="day work" title="">
25
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250226" data-hx-swap="none" class="day " title="">
26
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250227" data-hx-swap="none" class="day " title="">
27
</div>
</td>
<td class="day-container">
<div data-hx-post="/click" data-hx-vars="day:20250228" data-hx-swap="none" class="day work" title="">
28
</div>
</td>
<td class="day-container">
</td>
<td class="day-container">
</td>
</tr>
<tr class="total"><td colspan="7">14 смен в этом месяце<br>
112 часов</td></tr>
</tbody>
</table>
</div>
<table class="legend-info">
<tr><td><div class="day legend-workday legend"></div></td><td>Рабочая смена</td></tr>
<tr><td><div class="day legend-mix legend"></div></td><td>Смена приходится на выходной или праздничный день</td></tr>
<tr><td><div class="day legend-holiday legend"></div></td><td>Выходной день</td></tr>
</table>
</section>
<section class="result">
<h2>Результаты расчета смен</h2>
<p>Смен за рассчитанный период: 183<br>
Всего рабочих часов: 1464</p>
<p>График работы всегда будет с вами — достаточно сохранить эту страницу в закладках:<br>
<a href="https://prostosmena.ru/">https://prostosmena.ru/</a></p>
<p>Скопируй ссылку:<br>
<textarea name="permalink" cols="40" rows="5" disabled="" class="permalink">https://prostosmena.ru/</textarea><br>
<a href="/history">История расчётов</a><br>
<a href="javascript:;" onclick="window.print();">Версия для печати</a></p>
</section>
<section class="schedule-description">
<h2>Как работать по графику 2/2?</h2>
<p>Рабочий график 2/2 предполагает цикличность рабочих дней и выходных. Работник трудится два дня, после чего следуют два дня отдыха. Такой ритм позволяет эффективно планировать личное время, уделять внимание семье и хобби. Для тех, кто стремится максимально эффективно распределить свой рабочий график, наш сервис предлагает удобный инструмент, позволяющий <strong>рассчитать график 2/2 онлайн</strong>.</p>
<h2>Преимущества использования онлайн-калькулятора</h2>
<p>Применение нашего онлайн-калькулятора для составления графика работы 2/2 позволит вам без труда учитывать все праздничные и выходные дни. Настроив график на длительный период, вы сможете планировать свои дела, не беспокоясь о необходимости постоянно подсчитывать рабочие и выходные дни. Воспользуйтесь <strong>простым онлайн-расчетом графика 2/2</strong>, чтобы облегчить управление вашим рабочим временем и повысить личную эффективность.</p>
</section>
<section class="holidays">
<h2>Как работаем в 2024 году</h2>
<p>Минтруд России установил в 2024 году следующие дни отдыха:
<ul>
<li>с 1 по 8 января 2024 г. (сами новогодние каникулы продлятся 10 дней и начнутся 30 декабря 2023 года);
<li>с 23 по 25 февраля;
<li>с 8 по 10 марта;
<li>с 28 апреля по 1 мая;
<li>с 9 по 12 мая;
<li>12 июня;
<li>с 3 по 4 ноября;
<li>с 29 по 31 декабря.
</ul>
<p>Предлагаемый перенос выходных дней соответствует положениям трудового законодательства о продолжительности еженедельного непрерывного отдыха не менее 42 часов.
<p>Напомним, согласно Трудовому кодексу нерабочими праздничными днями являются:
<ul>
<li>1, 2, 3, 4, 5, 6 и 8 января – Новогодние каникулы;
<li>7 января – Рождество Христово;
<li>23 февраля – День защитника Отечества;
<li>8 марта – Международный женский день;
<li>1 мая – Праздник Весны и Труда;
<li>9 мая – День Победы;
<li>12 июня – День России;
<li>4 ноября – День народного единства.
</ul>
<p>Если нерабочий праздничный день выпадает на выходной, то он переносится на следующий после праздничного рабочий день, за исключением праздничных дней с 1 по 8 января, которые переносятся на другие дни в году.
</p>
</section>
</article>
<div class="intro">
<p>Многие находят <b>сменный график работы</b> удобным, так как он дает возможность иметь больше выходных в неделю по сравнению с обычным пятидневным режимом. Однако, при всех его прелестях, может быть сложно предсказать рабочие и выходные дни на длительный срок. Естественно, хочется знать, как <b>рабочие смены</b> придутся на официальные праздничные дни и важные даты, такие как день рождения, Новый Год или же обычные выходные.
</p>
<p>
С этой задачей поможет справиться наш сервис! Используя <b>ProstoSmena.Ru</b>, вы можете легко составить свой индивидуальный график смен на любой заранее выбранный период. Кроме того, у вас есть возможность сохранить ссылку на график в закладки вашего браузера и всегда иметь к нему доступ одним кликом, без регистрации, даже с использованием смартфона! Чтобы создать свой <b>сменный график</b>, вам всего лишь нужно сделать три простых шага: определить ваш первый рабочий день, выбрать желаемый формат графика и нажать кнопку для подтверждения. Вуаля! Теперь вы можете просматривать ваш личный <b>график смен</b> в любое время и в любом месте. Также вы можете распечатать свой график смен или скачать его в формате PDF или Ворд (MS Word).
</p>
</div>
</main>
<footer class="footer">
<p><span class="nop">Сервисом ProstosMena воспользовались <span class="nobr">24 259 723 раз.</span></span><br>
© 2024 ProstoSmena.Ru</p>
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|
22c566c8884db7c28b4bbcd1e1265308
|
{
"intermediate": 0.14418061077594757,
"beginner": 0.7177557945251465,
"expert": 0.13806356489658356
}
|
40,855
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project. write the readme for me
|
c7bf2e5a1e1f05d00bdf6d3b4446fe35
|
{
"intermediate": 0.36453351378440857,
"beginner": 0.2744883894920349,
"expert": 0.3609781265258789
}
|
40,856
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
dir='prj2-sol/vector_addition.c $0'
# Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Compile the C program
gcc "$dir/vector_addition.c" -o "$dir/vector_addition"
# Run the program with command-line arguments from standard input
"$dir/vector_addition" "$1" "$2"
# Remove the compiled executable
rm "$dir/vector_addition"
A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project. write the readme for me
|
daf5186906ccbf157c7c3a09f5ecd7a5
|
{
"intermediate": 0.32509908080101013,
"beginner": 0.4267684519290924,
"expert": 0.24813242256641388
}
|
40,857
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
dir='prj2-sol/vector_addition.c $0'
# Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Compile the C program
gcc "$dir/vector_addition.c" -o "$dir/vector_addition"
# Run the program with command-line arguments from standard input
"$dir/vector_addition" "$1" "$2"
# Remove the compiled executable
rm "$dir/vector_addition"
A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project. write the readme for me
|
bbf3e4d47d47ee875a74955e8b76f3a2
|
{
"intermediate": 0.32509908080101013,
"beginner": 0.4267684519290924,
"expert": 0.24813242256641388
}
|
40,858
|
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
if (argc != 3) {
fprintf(stderr, "Usage: %s <N_OPS> <N_ENTRIES>\n", argv[0]);
return 1;
}
int n_ops = atoi(argv[1]);
int n_entries = atoi(argv[2]);
int i, j;
int *vector1, *vector2, *sum;
// Allocate memory for vectors
vector1 = (int *)malloc(n_entries * sizeof(int));
vector2 = (int *)malloc(n_entries * sizeof(int));
sum = (int *)malloc(n_entries * sizeof(int));
if (!vector1 || !vector2 || !sum) {
fprintf(stderr, "Memory allocation failed\n");
return 1;
}
for (i = 0; i < n_ops; i++) {
// Read pairs of vectors
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector1[j]);
}
for (j = 0; j < n_entries; j++) {
scanf("%d", &vector2[j]);
}
// Add vectors and write output
for (j = 0; j < n_entries; j++) {
sum[j] = vector1[j] + vector2[j];
printf("%d ", sum[j]);
}
printf("\n\n");
}
// Free allocated memory
free(vector1);
free(vector2);
free(sum);
return 0;
} #!/bin/sh
# Set the directory path
dir='prj2-sol/vector_addition.c $0'
# Since there's no build process, we just echo a message
echo "No build done."
#!/bin/sh
# Set the directory path
path=$(realpath "$0")
dir="prj2-sol"
# Compile the C program
gcc "$dir/vector_addition.c" -o "$dir/vector_addition"
# Run the program with command-line arguments from standard input
"$dir/vector_addition" "$1" "$2"
# Remove the compiled executable
rm "$dir/vector_addition"
A README file which must be submitted along with your project. It contains an initial header which you must complete (replace the dummy entries with your name, B-number and email address at which you would like to receive project-related email). After the header you may include any content which you would like read during the grading of your project. write the readme for me
|
a0e6bc1ff2cc36f6ed9748e7ff862c38
|
{
"intermediate": 0.32509908080101013,
"beginner": 0.4267684519290924,
"expert": 0.24813242256641388
}
|
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