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660a467f0428f2564fdeec4da7f5dc171b7a2e65
DivijeshVarma/CoreySchafer
/Decorators2.py
2,922
4.46875
4
# first class functions allow us to treat functions like any other # object, for example we can pass functions as arguments to another # function, we can return functions and we can assign functions to # variable. Closures-- it will take advantage of first class functions # and return inner function that remembers and ...
b1ebc3eeeceebdf1eb6760c88d00be6b40d9e5cd
DivijeshVarma/CoreySchafer
/generators.py
809
4.28125
4
def square_nums(nums): result = [] for i in nums: result.append(i * i) return result sq_nums = square_nums([1, 2, 3, 4, 5]) print(sq_nums) # square_nums function returns list , we could convert # this to generator, we no longer get list # Generators don't hold entire result in memory # it yield ...
e328a29edf17fdeed4d8e6c620fc258d9ad28890
DivijeshVarma/CoreySchafer
/FirstclassFunctions.py
1,438
4.34375
4
# First class functions allow us to treat functions like # any other object, i.e we can pass functions as argument # to another function and returns functions, assign functions # to variables. def square(x): return x * x f1 = square(5) # we assigned function to variable f = square print(f) print(f(5)) print(f1) ...
e12ff9f3f050bebe315f0d0926a1ad4fcf930044
MarkGadsby/TurtleGraphics
/SnowFlakes/FlowerVariousPetals.py
633
3.6875
4
from turtle import Turtle, Screen window = Screen() window.bgcolor("black") elsa = Turtle() elsa.speed("fastest") elsa.pencolor("White") elsa.fillcolor("White") elsa.penup() def DrawFlower(nPetals): elsa.pendown() for Petal in range(nPetals): for i in range(2): elsa.forward(50) ...
c1e0993722488e329ebd63543bc5171cf55c04c2
Joph25/ATI-Experiment
/stepper_motor.py
2,500
3.59375
4
import random CLOCKWISE = 1 COUNTERCLOCKWISE = 0 class StepperMotor: # ----------------------------------------------------------------------------------------------------- def __init__(self): self.counter_A = 0 self.counter_B = 0 self.counter_I = 0 self.cur_rel_pos = 0 # per...
eb7ba234432e4c448849469b58ba2a96aa151531
vandinhovicosa/CursoLuizOtavio
/Aula7/aula7.py
339
3.5625
4
""" Formatando Strings """ nome = 'Vanderson' idade = 41 altura = 1.75 peso = 76 ano_atual = 2021 imc = peso / (altura **2) nasceu = ano_atual - idade print('{} nasceu em {} e tem {} de altura.'.format(nome, nasceu, altura)) print('{} tem {} anos de idade e seu imc é {:.2f} tendo Obesidade grau 3 (mórbida)'.format(nom...
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nathanielshak/advancedprogramming
/Projects/hangman/hangman3.py
1,712
3.921875
4
def start_hangman(): print("Let's Start playing Hangman!") def start_hangman(): print("Let's Start playing Hangman!\n") man1 = """ ____ | | | | | _|_ | |_____ | | |_________| """ man2 = """ ____ | | | o | ...
677f1b968380ff52502748fbfc013b671d52f5a4
nathanielshak/advancedprogramming
/Lesson10/exercises.py
9,337
3.84375
4
import itertools import os import random # 1. File exists def file_exists(directory, file): # TODO return False # 2. Choosing sums def sum_to_target(numbers, target): # TODO return False def sum_to_target_challenge(numbers, target): # TODO return None # 3. Generating subsets def subsets_of_size(it...
68fc84dfacfe80537760cbad2cf0e8b403b060ac
Kyeongrok/python_crawler
/test/01_largest.py
402
3.578125
4
A = [3, 2, -2, 5, -3] def solution(A): positive = [] negative = [] result = [] for n in A: if n > 0: positive.append(n) elif n < 0: negative.append(n) for ne in negative: if abs(ne) in positive: result.append(ne) if len(result) == 0...
3f7d7a26357da8a52fb3e075badd79e83f3b4c07
Kyeongrok/python_crawler
/lecture/lecture_gn6/week2/01_print_gugudan.py
366
3.765625
4
# 2 * 1 = 2 를 console에 출력 해보세요. # printGugudan() 이라는 함수를 만들어서 출력해보세요. # 함수 선언 def printGugudan(dan): for num in range(1, 9 + 1): print(dan, "*", num,"=", dan * num) print("-------------") # 함수 호출 for dan in range(2, 9 + 1): printGugudan(dan) # 2단, 3단 동시에 출력하기
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Kyeongrok/python_crawler
/lecture/taling/week1_function/12_variable.py
196
3.5
4
# 변수 variable # 변하는 수(값), 상수 항상 같은 수(값) result = 10 print(result) result = 20 print(result) # 상수 "" 따옴표 grade = "A" print(grade) grade = "B" print(grade)
9f5d037c97bf95b6866ff32f934fd85bf41ac3fc
Kyeongrok/python_crawler
/lecture/lecture_gn/week8/07_filter.py
214
3.609375
4
import pandas as pd df = pd.read_json("./search_result.json") df2 = df[['bloggername', 'link', 'title']] df3 = df[df['bloggername'] == '허니드롭'] print(df3['title']) for link in df3['link']: print(link)
560043e5d1c9d6e31f9b9f6d4b86c02ac5bff325
Kyeongrok/python_crawler
/lecture/lecture_gn5/week2/01_function.py
859
4.21875
4
# plus라는 이름의 함수를 만들어 보세요 # 파라메터는 val1, val2 # 두개의 입력받은 값을 더한 결과를 리턴하는 함수를 만들어서 # 10 + 20을 콘솔에 출력 해보세요. def plus(val1, val2): result = val1 + val2 return result def minus(val1, val2): return val1 - val2 def multiple(val1, val2): return val1 * val2 def divide(val1, val2): return val1 / val2 resul...
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Kyeongrok/python_crawler
/lecture/lecture_gn5/week1/05_for.py
365
3.9375
4
def print1To20(): for num in range(1, 10 + 1): print(num) # print1To20() # print2To80 이라는 이름의 함수를 만들고 # 2부터 80까지 출력을 해보세요. 2 4 6 8 10 def print2To80(): for num in range(2, 80): print(num) # print2To80() def print1To79(): for num in range(0, 40): print(num * 2 + 1) print1To79()
4e4c3fcd655c2e9399dae7d84a1fec88406e9c72
Kyeongrok/python_crawler
/lecture/taling/week1_function/14_recursive.py
116
3.671875
4
def multiple(n, a): if(n == 1): return a return multiple(n-1, a) + a result = multiple(4, 5) print(result)
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Kyeongrok/python_crawler
/lecture/lecture_gn3/week2/09_bs4.py
729
3.515625
4
import requests # 크롤링 from bs4 import BeautifulSoup # 파싱 def crawl(codeNum): url = "https://finance.naver.com/item/main.nhn?code={}".format(codeNum) data = requests.get(url) return data.content # return을 dictionary로 해보세요. # 필드(field)는 name, price입니다. def getCompanyInfo(string): bsObj = BeautifulSoup(s...
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Kyeongrok/python_crawler
/lecture/lecture_gn3/week7/04_print_list_for.py
189
3.609375
4
# <li></li> 가 5개 들어있는 list를 만들어보세요. # .append() 쓰지 않고 list = ["<li></li>","<li></li>","<li></li>","<li></li>","<li></li>"] for li in list: print(li)
1f6f9b70f408ad17f79d7ed238de675f13520987
Kyeongrok/python_crawler
/lecture/lecture_gn6/week3/04_crawler.py
1,183
3.515625
4
# crawl, parse함수를 만들어 보세요. # library 라이브러리, module 모듈 -> 누가 미리 만들어 놓은것 import requests from bs4 import BeautifulSoup # 문자열을 주소로 접근할 수 있게 가공해줍니다 # 무엇을 넣어서 무엇을 나오게(return) 할까? # crawl함수는 url(주소)을 넣어서 pageSting(data) return def crawl(url): data = requests.get(url) print(data, url) return data.content # 무엇을 넣어...
c76f89d5eaf600a531f0f78e34217d71e3278acd
Kyeongrok/python_crawler
/test_data/01_slice.py
203
3.5
4
splitted = "hello world bye".split(" ") print(splitted[1]) targetString = "aa=19" start = len(targetString) - 3 end = len(targetString) result = targetString[start:end] print(result.replace("=", ""))
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Kyeongrok/python_crawler
/lecture/lecture_gn6/week5/01_naver_shopping.py
822
3.515625
4
# 함수 function crawl하는 함수를 만들어 보세요 # 이름crawl -> url을 받아서 pageString return # parse(pageString) -> list [] import requests from bs4 import BeautifulSoup def crawl(url): data = requests.get(url) print(data, url) return data.content def parse(pageString): bsObj = BeautifulSoup(pageString, "html.parser") ...
ea8b245b513e7cf41b73cd0aea05fc2b17e63766
Kyeongrok/python_crawler
/com/chapter03_python_begin/03_function/07_f_o_g.py
167
3.515625
4
# f라는 함수 선언 def f(param1): return param1 + 10 # g함수 선언 def g(param1): return param1 * 20 # 합성함수 # f o g(10) = 210 print(f(g(10)))
847e50326329804fe47d9e68eac15a2204d9ad19
lucabenedetto/r2de-nlp-to-estimating-irt-parameters
/r2de/utils/data_manager.py
3,166
3.546875
4
import pandas as pd from r2de.constants import ( CORRECT_HEADER, DESCRIPTION_HEADER, QUESTION_ID_HEADER, QUESTION_TEXT_HEADER, ) def generate_correct_answers_dictionary(answers_text_df: pd.DataFrame) -> dict: """ Given the dataframe containing the text of the answers (i.e. possible choices), i...
4f9c1ddb562de274a644e6d41e73d70195929274
sairamprogramming/learn_python
/book4/chapter_1/display_output.py
279
4.125
4
# Program demonstrates print statement in python to display output. print("Learning Python is fun and enjoy it.") a = 2 print("The value of a is", a) # Using keyword arguments in python. print(1, 2, 3, 4) print(1, 2, 3, 4, sep='+') print(1, 2, 3, 4, sep='+', end='%') print()
64c62c53556f38d9783de543225b11be87304daf
sairamprogramming/learn_python
/pluralsight/core_python_getting_started/modularity/words.py
1,204
4.5625
5
# Program to read a txt file from internet and put the words in string format # into a list. # Getting the url from the command line. """Retrive and print words from a URL. Usage: python3 words.py <url> """ import sys def fetch_words(url): """Fetch a list of words from a URL. Args: url: The...
3da8f3debbff75cf957c6c7cdc07118cb867a92d
liyaozong1991/Sorting
/src/sort.py
2,050
3.703125
4
# coding: utf8 to_sort_list = [1, 10, 9, 4, 5, 3] def quick_sort(sort_list): left_list, middle_list, right_list = [], [], [] if len(sort_list) == 0: return [] pivot = sort_list[0] for item in sort_list: if item < pivot: left_list.append(item) elif item == pivot: ...
94ea01591941cddf01b8a7b71d13d4328b5c7b31
tnewham23/advent-of-code-2020
/day01/p2.py
364
3.546875
4
# extract numbers from input file with open('input.txt', 'r') as f: nums = [int(n) for n in f.readlines()] # first number for i in range(len(nums)): # second number for j in range(len(nums)): # third number for k in range(len(nums)): # three numbers sum to 2020 if nums[i] + nums[j] + nums[k] == 2020: ...
4b592e0fb43b431e3e411705cec611989a90dff3
gotdang/edabit-exercises
/python/time_for_milk_and_cookies.py
576
3.921875
4
""" Is it Time for Milk and Cookies? Christmas Eve is almost upon us, so naturally we need to prepare some milk and cookies for Santa! Create a function that accepts a Date object and returns True if it's Christmas Eve (December 24th) and False otherwise. Examples: time_for_milk_and_cookies(datetime.date(2013, 12, 24...
99bd7e715f504ce64452c252ac93a026f426554d
gotdang/edabit-exercises
/python/factorial_iterative.py
414
4.375
4
""" Return the Factorial Create a function that takes an integer and returns the factorial of that integer. That is, the integer multiplied by all positive lower integers. Examples: factorial(3) ➞ 6 factorial(5) ➞ 120 factorial(13) ➞ 6227020800 Notes: Assume all inputs are greater than or equal to 0. """ def facto...
30d9fe50769150b3efcaa2a1628ef9c7c05984fa
gotdang/edabit-exercises
/python/index_multiplier.py
428
4.125
4
""" Index Multiplier Return the sum of all items in a list, where each item is multiplied by its index (zero-based). For empty lists, return 0. Examples: index_multiplier([1, 2, 3, 4, 5]) ➞ 40 # (1*0 + 2*1 + 3*2 + 4*3 + 5*4) index_multiplier([-3, 0, 8, -6]) ➞ -2 # (-3*0 + 0*1 + 8*2 + -6*3) Notes All items in the lis...
e634a798aa245d2bb8ae9501203f62f9675bfdcb
verhagenkava/ebanx-take-home
/src/domain/use_cases/withdraw_account.py
376
3.5
4
from abc import ABC, abstractmethod from typing import Dict from src.domain.models import Accounts class WithdrawAccount(ABC): """Interface for Withdraw Account use case""" @abstractmethod def withdraw(self, account_id: int, amount: float) -> Dict[bool, Accounts]: """Withdraw Account use case""" ...
0a229bee2379b5de55b2ffafa5e09395208e3394
rkapali-zz/copy
/set1/pygrep
231
3.625
4
#!/usr/bin/python import sys, gzip string = str(sys.argv[1]) filename = sys.argv[2] if filename.endswith('gz'): f = gzip.open(filename, 'r') else: f = open (filename, 'r') for line in f: if string in line: print line f.close
994b398a38d8fa95d5d29a06a66a3e65f8e7e9c7
Carine-SHS-Digital-Tech/dodge-pygame-Minecraf09
/main.py
2,490
4.09375
4
# Basic Pygame Structure import pygame # Imports pygame and other libraries import random pygame.init() # Pygame is initialised (starts running) # Define classes (sprites) here class Fallingobject(pygame.sprite.Sprite): def _init_(self): pygame.sp...
20cd86be5fb538a196a84ce517659e9edac3997f
antonidass/BaumanStudy
/sem2/python_sem_2/lab4.py
7,387
3.515625
4
from tkinter import * import random # Построение элементов def create_entry(): global entry, input_l, canvas input_l = Label(root, text="Введите координаты X и Y через пробел", font=("ComisSansMS", 15), bg='#FFEFD5') input_l.place(relx=0.005, rely=0.005, relwidth=0.4, relheight=0.1) entry = Entry(r...
36f7db179bcc0339c7969dfa9f588dcd51c6d904
adarshsree11/basic_algorithms
/sorting algorithms/heap_sort.py
1,200
4.21875
4
def heapify(the_list, length, i): largest = i # considering as root left = 2*i+1 # index of left child right = 2*i+2 # index of right child #see if left child exist and greater than root if left<length and the_list[i]<the_list[left]: largest = left #see if right child exist and greater than root if rig...
62019a39bd185d59b2d8a861c572afa3851c70dc
adarshsree11/basic_algorithms
/data structures/linked_list_stack.py
2,270
3.890625
4
class node(object): def __init__(self, data, next_node = None): self.data = data self.next_node = next_node def get_next(self): return self.next_node def set_next(self, next_node): self.next_node = next_node def get_data(self): return self.data def set_data(self,data): self.data = data clas...
b66f00cd727e040d850e8b59544ff4fd385e3063
GabrielGhe/CoderbyteChallenges
/easy_DashInsert.py
398
4.09375
4
def odd(ch): return ch in '13579' ############################## # Inserts dashes between odd # # digits # ############################## def DashInsert(num): result = [] prev = ' ' for curr in str(num): if odd(prev) and odd(curr): result.append('-') result.append(curr) p...
3ce56297221edaccb5243050a8f4cfa7334bb709
GabrielGhe/CoderbyteChallenges
/easy_FirstReverse.py
99
3.5
4
#Reverses string def FirstReverse(str): return str[::-1] print FirstReverse(raw_input())
d3068a90f85ae19efbd46bfa65948b0ffd5a9c2c
GabrielGhe/CoderbyteChallenges
/easy_SecondGreatLow.py
367
4
4
""" Finds the second greatest and second lowest value in an array """ def SecondGreatLow(arr): arr = list(set(arr)) arr.sort() stri = "{0} {1}".format(arr[0], arr[0]) if len(arr) == 2: stri = "{0} {1}".format(arr[0], arr[1]) elif len(arr) > 2: stri = "{0} {1}".format(arr[1], arr[-2]) return stri ...
bed3f009ee3c3b97119b2452df06eb78210f2f79
lgong30/python-performance-investigate
/list_remove.py
798
3.953125
4
"""This script compares different methods to remove elements from it. """ import timeit setup = ''' from copy import deepcopy n = 10000 x = range(n) y = range(20,2001) ''' test_group = 1 test_num = 10000 s = ''' i = 20 while i < 2000: y[i - 20] = x[i] i += 1 ''' print "splicing: ", timeit.Timer('[z for z...
25e90005ec5be4d6f02c2c5c188eebe06ff0c7df
joselitofilho/aulas-programacao-modulo1
/aula2/aula_2_clausula_condicional_if.py
137
3.75
4
A = True B = True expressao = not (A and B) # (not A) or (not B) # De morgan if expressao: print ("Deu certo!"); print ("Terminou.");
44fc8822ec305e0015957db20106959b8e89f33b
joselitofilho/aulas-programacao-modulo1
/aula2/aula_2_operador_not.py
636
4.03125
4
A = True B = True resultado = A or (not B) #print ("A OR (NOT B) =", resultado); A = False B = True resultado = A or (not B) #print ("A OR (NOT B) =", resultado); A = False B = False resultado = (not A) or B #print ("(NOT A) OR B =", resultado); A = True B = False resultado = (not A) and B #print ("(NOT A) AND B =",...
c398f3db4c1a2be3ec6c30d0610bfe0785292ef4
nguyenducmanh1206/nguyenducmanh-fundamental-c4e21
/sisson4.1/baitap.py
676
3.546875
4
r1={ "#":1, "name":"huy", "level":25, "hour":14, } r2={ "#":2, "name":"hoa", "level":20, "hour":7, } r3={ "#":3, "name":"tam", "level":15, "hour":20, } salary_list=[r1, r2, r3] total_wage =0 wage_list= [] for salary in salary_list: name = salary["name"] ...
2002e154eb83119ddb9632b831eee54c64930e1f
nguyenducmanh1206/nguyenducmanh-fundamental-c4e21
/sission3/baitap1.py
317
3.578125
4
menu_items = ["pho bo", "my xao", "com rang"] # for index, item in enumerate(menu_items): # print(index + 1,".", item, sep=" ") # print("*" *10 ) # print(*menu_items, sep=",") n =int(input("vi tri ma ban muon update ")) new =input("ban muon thay doi gi :") menu_items[n-1] =new print(*menu_items, sep=" ")
0a441aa633971320fa95db0068be0fa78846e6cf
JakeRoggenbuck/Paper
/src/papervars.py
825
3.625
4
import error class Var: def __init__(self, data, name): self.data = data self.name = name def __repr__(self): return f"{self.name}({self.data})" class String(Var): def __init__(self, data): super().__init__(data, "String") def __repr__(self): return f"String...
3ca5272ce257f3e629527f211e1225830b2e936c
tanzilsheikh/PythonWorkshop
/DAY_1/surfaceAreaofCone.py
538
3.765625
4
import math pi = math.pi # Function To Calculate Surface Area of Cone def surfacearea(r, s): return pi * r * s + pi * r * r # Function To Calculate Total Surface Area # of Cylinder def totalsurfacearea(r, h): tsurf_ar = (2 * pi * r * h) + (2 * pi * r * r) return tsurf_ar # Driver Code ...
090e9d95c5447aeae11e799f04368d50ce8198ff
GreatStephen/MyLeetcodeSolutions
/1contest221/1.py
353
3.609375
4
class Solution: def halvesAreAlike(self, s: str) -> bool: vowel = {'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U'} def count(s): ans = 0 for c in s: if c in vowel: ans += 1 return ans l = len(s) return...
5a19ec86aa69b16aa92643a644e5187af8ea28a2
GreatStephen/MyLeetcodeSolutions
/Maximum Width of Binary Tree/Maximum Width of Binary Tree.py
853
3.515625
4
# Definition for a binary tree node. # class TreeNode: # def __init__(self, val=0, left=None, right=None): # self.val = val # self.left = left # self.right = right class Solution: def widthOfBinaryTree(self, root: TreeNode) -> int: self.left, self.right = [1], [1] self.an...
a1ebdbd847a84c2adc04da4cb8a7372b3fbc7cc7
GreatStephen/MyLeetcodeSolutions
/Inorder Successor in BST II/Inorder Successor in BST II.py
851
3.75
4
""" # Definition for a Node. class Node: def __init__(self, val): self.val = val self.left = None self.right = None self.parent = None """ class Solution: def inorderSuccessor(self, node: 'Node') -> 'Node': # 两种情况,位于node的右子树的最左端,或者位于node的某一个大于node的parent if node....
65c7e429d2a43202708f30830e0477807a43f9a1
GreatStephen/MyLeetcodeSolutions
/Rotate List/better.py
676
3.71875
4
# Definition for singly-linked list. # class ListNode: # def __init__(self, val=0, next=None): # self.val = val # self.next = next class Solution: def rotateRight(self, head: ListNode, k: int) -> ListNode: if not head: return None tail, count = head, 1 while tail.next: ...
c2f298c6288f74dbe40243e6057bfaf04840af82
ArtemSmirnov/smrn
/dz3/proc27.py
676
3.921875
4
import random import math def IsPowerN(K,N): x = int(round(math.log(K,N))) if K == N**x: return True return False def IsPowerNa(K,N): while K > 1: K /= N if K == 1.0: return True return False s = 0 s2 = 0 N = random.randrange(2,10) print("N = ",N) L...
f3a593ff7d5198379cdc341d2a1cc35cf49cb345
alexhwoods/monte-carlo
/monte_carlo/components/models/Card.py
2,358
4.09375
4
# Author: Alex Woods <alexhwoods@gmail.com> class Card(object): """A card from a standard card deck. Cards have the following properties: Attributes: rank: 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King, Ace suit: There are four suits - hearts, diamonds, clubs, and spades. They're ...
5042fd49bdadc4af7ca64b0e9265c70187357332
mattknox/twitter_sicp
/2/6_robey.py
302
3.515625
4
#!/usr/bin/env python zero = lambda f: lambda x: x def add1(n): return lambda f: lambda x: f(n(f)(x)) one = lambda f: lambda x: f(x) two = lambda f: lambda x: f(f(x)) def add(a, b): return lambda f: lambda x: a(f)(b(f)(x)) # for testing: def numberize(n): return n(lambda x: x + 1)(0)
88bf240c30c8373b3779a459698223ec3cb74e24
mliu31/codeinplace
/assn2/khansole_academy.py
836
4.1875
4
""" File: khansole_academy.py ------------------------- Add your comments here. """ import random def main(): num_correct = 0 while num_correct != 3: num1 = random.randint(10,99) num2 = random.randint(10,99) sum = num1 + num2 answer = int(input("what is " + str(num1) + " + " +...
4feb346e3c70cf717602c1184168a95a52095903
mliu31/codeinplace
/section3/iat.py
2,001
3.625
4
import time import random TEST_LENGTH_S = 10 ''' This is an alternative program for sections where you are concerned about colorblindness getting in the way. It is basically the exact same problem. We will get you a handout with details Monday night PDT. recall that students don't know lists yet! ''' def main(): ...
66702fbd180f0bc54cec3fea6c57b802616d186c
mliu31/codeinplace
/section4/section_filter.py
637
3.875
4
from simpleimage import SimpleImage def main(): """ This program loads an image and applies the narok filter to it by setting "bright" pixels to grayscale values. """ image = SimpleImage('images/simba-sq.jpg') # visit every pixel (for loop) for pixel in image: # find the average ...
346d3af90d21411c4265d7e232786fc4078f82fc
Tanay-Gupta/Hacktoberfest2021
/python_notes1.py
829
4.4375
4
print("hello world") #for single line comment '''for multi line comment''' #for printing a string of more than 1 line print('''Twinkle, twinkle, little star How I wonder what you are Up above the world so high Like a diamond in the sky Twinkle, twinkle little star How I wonder what you are''') a=20 b...
9be1cf0969c39542732f8fc56137061d3f005a90
KarlLichterVonRandoll/learning_python
/DataStructure/sort/02-select.py
1,272
3.6875
4
""" 选择排序 时间复杂度: O(n^2) 额外空间: O(1) 特点: 适合数据量较少的情况 基本思想: 第一次,在待排序的数据 r(1)~r(n) 中选出最小的,将它与 r(1) 交换; 第二次,在待排序的数据 r(2)~r(n) 中选出最小的,将它与 r(2) 交换; 以此类推... 第 i 次,在待排序的数据 r(i)~r(n) 中选出最小的,将它与 r(i) 交换 """ import random import time def select_sort(list_): for i ...
476b151ef7163cd29a6bd86126f12263be074094
KarlLichterVonRandoll/learning_python
/month05/AI/day03/demo04_sigmoid.py
217
3.546875
4
""" sigmoid 函数 """ import numpy as np import matplotlib.pyplot as mp def sigmoid(x): return 1 / (1 + np.exp(-x)) x = np.linspace(-50, 50, 500) y = sigmoid(x) mp.plot(x, y) mp.grid(linestyle=':') mp.show()
f9f7e50a92722a94b0d387c61b00a216e556219d
KarlLichterVonRandoll/learning_python
/month01/code/day01-04/exercise03.py
1,842
4.1875
4
""" 录入商品单价 再录入数量 最后获取金额,计算应该找回多少钱 """ # price_unit = float(input('输入商品单价:')) # amounts = int(input('输入购买商品的数量:')) # money = int(input('输入你支付了多少钱:')) # # Change = money - amounts * price_unit # print('找回%.2f元' % Change) """ 获取分钟、小时、天 计算总秒数 """ # minutes = int(input('输入分钟:')) # hours = int(input('输入小时:')) # days = int(...
dbb60661e2076ec21c88220cab1ced9d6547a260
KarlLichterVonRandoll/learning_python
/month02/code/Concur_Program/day02/chat_server.py
1,988
3.671875
4
""" 服务端 接受请求,分类: 进入:维护一个用户信息 离开: 聊天:将信息发送给其他用户 """ from socket import * import os, sys # 定义全局变量 ADDR = ("0.0.0.0", 9527) # 服务器地址 user = {} # 存储用户 {name:address} # 处理进入聊天室请求 def do_login(s, name, addr): if name in user or "管理员" in name: s.sendt...
8869c3dd9d8e376bb073a100fa326e65ba43cbeb
KarlLichterVonRandoll/learning_python
/month01/code/day06/exercise02.py
3,029
4.0625
4
""" 输入日期(年月),输出一年中的第几天,借助元组 例如: 3月5日 1月天数 + 2月天数 + 5 """ # month_tuple = (31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31) # month = int(input("输入月份(1-12):")) # day = int(input("输入日期(1-31):")) # total_days = 0 # # 方法一 # for item in range(month - 1): # total_days += month_tuple[item] # print("这是一年中的...
6d30f737753174c9454d15af8a322dea21865a9b
KarlLichterVonRandoll/learning_python
/month01/code/day11/exercise02.py
520
4.0625
4
""" 封装设计思想 需求:老张开车去东北 """ class Person: def __init__(self, name): self.name = name @property def name(self): return self.__name @name.setter def name(self, value): self.__name = value def goto(self, str_pos, type): print(self.__name, "去", str_pos)...
61e9e28a216ed8774fe5cd8096151d798604d348
KarlLichterVonRandoll/learning_python
/month01/code/day08/exercise03.py
2,194
4.03125
4
commodity_info = { 101: {"name": "屠龙刀", "price": 10000}, 102: {"name": "倚天剑", "price": 10000}, 103: {"name": "九阴白骨爪", "price": 8000}, 104: {"name": "九阳神功", "price": 9000}, 105: {"name": "降龙十八掌", "price": 8000}, 106: {"name": "乾坤大挪移", "price": 10000} } # 选择商品 def choose_commodity(): display...
715ca3cbf7fddbda0e8ba5ffa3e97b853feb5890
KarlLichterVonRandoll/learning_python
/month05/datascience/day06/02-vec.py
741
4.03125
4
""" 矢量化 """ import numpy as np import math as m def foo(x, y): return m.sqrt(x ** 2 + y ** 2) a = 3 b = 4 print(foo(a, b)) # 把foo函数矢量化,使之可以处理矢量数据 foovec = np.vectorize(foo) a = np.array([3, 4, 5, 6]) b = np.array([4, 5, 6, 7]) print(foovec(a, b)) # 使用frompyfunc可以完成与vectorize一样的功能 func = np.frompyfunc(foo,...
7b8280ba67d8b79daf606d50352bb37f29c5bbce
KarlLichterVonRandoll/learning_python
/fluent_python/1.data_model/pokercard.py
1,065
4.03125
4
import collections from collections import Iterable, Iterator # collections.namedtuple会产生一个继承自tuple的子类,与tuple不同的是,它可以通过名称访问元素 # 以下创建了一个名为"Card"的类,该类有两个属性"rank"和"suit" Card = collections.namedtuple('Card', ['rank', 'suit']) class PokerCard: ranks = [str(n) for n in range(2, 11)] + list('JQKA') suits = 'spades...
a1f7cd46adb9915bacf7893eb370da1a5c0961fe
KarlLichterVonRandoll/learning_python
/month05/datascience/day01/numpy05.py
1,183
3.703125
4
""" 多维数组的组合与拆分 """ import numpy as np ary01 = np.arange(1, 7).reshape(2, 3) ary02 = np.arange(10, 16).reshape(2, 3) # 垂直方向完成组合操作,生成新数组 ary03 = np.vstack((ary01, ary02)) print(ary03, ary03.shape) # 垂直方向完成拆分操作,生成两个数组 a, b, c, d = np.vsplit(ary03, 4) print(a, b, c, d) # 水平方向完成组合操作,生成新数组 ary04 = np.hstack((ary01, a...
04be3ee93ec8a3ca44e2c2e67cddbc868e9e16d0
KarlLichterVonRandoll/learning_python
/month02/code/Concur_Program/day02/process02.py
611
3.609375
4
""" multiprocessing 创建多个进程 """ from multiprocessing import Process import time import os def func01(): time.sleep(2) print("chi fan......") print(os.getppid(), '---', os.getpid()) def func02(): time.sleep(3) print("shui jiao......") print(os.getppid(), '---', os.getpid()) def func03()...
bbcf509fc54e792f44a9ff9dc57aea493cd7d89c
KarlLichterVonRandoll/learning_python
/month01/code/day14/exercise02.py
1,511
4.25
4
""" 创建Enemy类对象,将对象打印在控制台 克隆Enemy类对像 """ # class Enemy: # # def __init__(self, name, hp, atk, defense): # self.name = name # self.hp = hp # self.atk = atk # self.defense = defense # # def __str__(self): # return "%s 血量%d 攻击力%d 防御力%d" % (self.name, self.hp, self.at...
c01ac25e7c517caaf6fc23b5edab41131cba70bb
sydney0zq/opencourses
/blog-python/oop/01_student.py
626
3.90625
4
#! /usr/bin/env python # -*- coding: utf-8 -*- # vim:fenc=utf-8 # # Copyright © 2017-06-18 Sydney <theodoruszq@gmail.com> """ """ class Student(object): def __init__(self, name, score): self.name = name self.score = score def print_score(self): print ("%s: %s" % (self.name, self.score)...
f284bdf3b3929131be1fe943b3bd5761119f4c2e
sydney0zq/opencourses
/byr-mooc-spider/week4-scrapy/yield.py
1,088
4.53125
5
#! /usr/bin/env python3 # -*- coding: utf-8 -*- """ The first time the for calls the generator object created from your function, it will run the code in your function from the beginning until it hits yield, then it'll return the first value of the loop. Then, each other call will run the loop you have written in the ...
5e4d5d10de44c2c756ce850375298baf03ec41c1
ullasgithub/BST
/delete_node.py
1,187
3.875
4
def minValueNode(node): current = node # loop down to find the leftmost leaf while (current.left is not None): current = current.left return current def delete_node(root, data): # Base Case if root is None: return root # If the key to be deleted is smaller than the root's ...
1773ec755bb338e87fb6a7d2db910184607fac13
jobgunwiz/winter_raspi2020_codes
/fun.py
203
3.6875
4
def add(a,b,c): res = a+b+c return res def sub(a,b,c): res = a-b-c return res def main(): print("funct start") print(add(1,2,3)) value = sub(3,0,1) print(value) main()
cdc60a5d0ae63254a3186e80e83dc75a149f5f1a
Sinder20/Ejercicios2Python
/EjerciciosImpares.py
3,707
3.984375
4
class Impares(): def ejercicio1(self): print("* * * Programa que lee un número y muestra su tabla de multiplicar * * *") num= int(input("Ingrese el número que desea mostrar su tabla de multiplicar: ")) for i in range(0,11): resultado=i*num print(("%d X %d = %d")%(num...
853a482a0b44d1dd6883966eaabe2af9fa6103f7
Soundphy/diapason
/diapason/core.py
2,364
3.546875
4
""" Core diapason code. """ from io import BytesIO from numpy import linspace, sin, pi, int16 from scipy.io import wavfile def note_frequency(note, sharp=0, flat=0, octave=4, scientific=False): """ Returns the frequency (in hertzs) associated to a given note. All the frequencies are based on the standar...
3f1884e738e6582e62ff078fd863cb6bbda9dc27
cvickers23/Noreasters-Tic-Tac-Toe
/main.py
9,390
4
4
#Tic Tac Toe game #COM 306 Software Engineering #Noreasters: Craig Haber, Chelsea Vickers, Jacob Nozaki, Tessa Carvalho #12/10/2020 #A command line interface tool for playing tic tac toe import random import logging import logging.handlers import os #Create a logging object log = logging.getLogger("script-logger") #Co...
941df0f3c376d06c87274a8648b0cf72ff98464e
turk0v/miptctf
/python1/tm.py
365
3.515625
4
password = 'e3f7d1980f611d2662d116f0891d7f3e' print(password.lower()) if password.lower() != password: print('loser1') elif len(password) != 32: print('loser2') else: if password != password[::-1]: print('loser3') try: if int(password[:16], 16) != 16426828616880430374: pr...
88806f1c3ee74fe801b26a11b0f66a3c7d6c881d
Kajabukama/bootcamp-01
/shape.py
1,518
4.125
4
# super class Shape which in herits an object # the class is not implemented class Shape(object): def paint(self, canvas): pass # class canvas which in herits an object # the class is not implemented class Canvas(object): def __init__(self, width, height): self.width = width self.heigh...
c9a6708eaf8e4deb40eebee4cfcfb2db934fab33
jwu424/Leetcode
/ShortestUnsortedContinuousSubarray.py
1,442
3.8125
4
# Given an integer array, you need to find one continuous subarray that if you only sort this subarray in ascending order, then the whole array will be sorted in ascending order, too. # You need to find the shortest such subarray and output its length. # 1. sort the nums and compare the sorted nums with nums from begi...
593086984f741a8ebd50163f4925b2fad3debdd9
jwu424/Leetcode
/GameofLife.py
4,885
4
4
# According to the Wikipedia's article: "The Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970." # Given a board with m by n cells, each cell has an initial state live (1) or dead (0). Each cell interacts with its eight neighbors (horizonta...
89fcd5001ca1ea29530b5253e93440f743316083
jwu424/Leetcode
/ContainsDuplicate.py
594
3.953125
4
# Given an array of integers, find if the array contains any duplicates. # First, we use hash table. That is, using dictionary to store value. # Time complexity: O(n) # Second, Use set to delete duplicate value. # Time complexity: O(n) class Solution: def containsDuplicate1(self, nums: List[int]) -> bool: ...
157b4ad717a84f91e60fb5dc108bcab8b2a21a12
jwu424/Leetcode
/RotateArray.py
1,275
4.125
4
# Given an array, rotate the array to the right by k steps, where k is non-negative. # 1. Make sure k < len(nums). We can use slice but need extra space. # Time complexity: O(n). Space: O(n) # 2. Each time pop the last one and inset it into the beginning of the list. # Time complexity: O(n^2) # 3. Reverse the list t...
b7e8607db52e485c9c5235824d1a56dfc03230a3
Yanmo/language.processing
/py/q008.py
856
3.59375
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- import sys import codecs import io # for python 2.x # sys.stdout = codecs.getwriter('utf_8')(sys.stdout) # for python 3.x sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8') #与えられた文字列の各文字を,以下の仕様で変換する関数cipherを実装せよ. # - 英小文字ならば(219 - 文字コード)の文字に置換 # - その他の文字はその...
b1279922b6295452d236fed7aabd572e79b662fa
Yanmo/language.processing
/py/q000.py
335
4.0625
4
#!/usr/bin/env python3 # -*- coding: utf-8 -*- #文字列"stressed"の文字を逆に(末尾から先頭に向かって)並べた文字列を得よ. import sys import codecs str = "stressed" print(str[::-1]) #why? str2 =list(sum(zip(str),())) #string->tuple->list str2.reverse() #reverse print("".join(str2)) #join list->string
7ff62f8cb07d0e287e97ee0daa0ebcdc88366692
odysseus/gopy
/goban.py
14,923
4.09375
4
from stone import * from group import * class BoardError(Exception): """Empty class to simply rename the basic Exception""" pass class Goban(object): """ The code to represent the Goban and the stones placed on it. Along with the functionality associated with "whole-board" issues. Eg: Anythi...
0554ad87dd36f234aec71c24549d6260928436fb
euphoria-paradox/practicar
/shape.py
688
3.953125
4
class Shape(): def __init__(self, shape): self.shape = shape def what_am_i(self): print("I am a " +self.shape) class Rectangle(Shape): def __init__(self, width, length): self.width = width self.length = length self.shape = "Rectangle" def calculat...
73532432fc6684fe15a36a7ef4624ec52c8af242
dreamnotover/Python-Shell-Script
/生成器和迭代器学习py脚本/迭代.py___jb_tmp___
688
4
4
# d = {'a': 1, 'b': 2, 'c': 3} # for key in d: # print(key) # from collections import Iterable # print(isinstance('abc', Iterable)) # str是否可迭代 # print(isinstance([1,2,3], Iterable)) # list是否可迭代 # print(isinstance(123, Iterable)) # 整数是否可迭代 # for i, value in enumerate(['A', 'B', 'C']): # print(i, value) # # for...
b4b717df217eedd0591e36e92ebc68095fb9e269
icescrub/data-structures-algorithms
/dynamic_programming.py
1,741
3.546875
4
""" coin change prob 0-1 knapsack unbounded knapsack edit distance Longest common subseq (LCS) longest incr subseq (LIS) longest palindrome subseq (LPS) TSP (iterative AND recursive) min weight perfect matching (graph prob) exec(open('/home/duchess/Desktop/dp').read()) values = [60,100,120] weights = [10,20,30] capaci...
da8890ff1f941e97b8174bc6e111272b6ffa0b20
OliverMorgans/PythonPracticeFiles
/Calculator.py
756
4.25
4
#returns the sum of num1 and num 2 def add(num1, num2): return num1 + num2 def divide(num1, num2): return num1 / num2 def multiply(num1, num2): return num1 * num2 def minus (num1, num2): return num1 - num2 #*,-,/ def main(): operation = input("what do you want to do? (+-*/): ") if(operation != "+" and opera...
d2cc189fca2ee474dcaa8ddf961517e29267df7b
milannic/intern_code
/intern_course/python/list_merge.py
2,303
3.9375
4
#! /usr/local/bin/python # Definition for singly-linked list. # class ListNode: # def __init__(self, x): # self.val = x # self.next = None class Solution: # @param head, a ListNode # @return a ListNode # @param head, a ListNode # @return a ListNode def sortList(self, head): ...
261a8ec6e763de736e722338241d2cf39a34c9b0
Rggod/codewars
/Roman Numerals Decoder-6/decoder.py
1,140
4.28125
4
'''Problem: Create a function that takes a Roman numeral as its argument and returns its value as a numeric decimal integer. You don't need to validate the form of the Roman numeral. Modern Roman numerals are written by expressing each decimal digit of the number to be encoded separately, starting with the left...
a7ee00fd9f9dac5ec77d96e7b1ab8c1a1dbe1b4f
Rggod/codewars
/is alphanumerical/solution.py
592
4.15625
4
''' In this example you have to validate if a user input string is alphanumeric. The given string is not nil, so you don't have to check that. The string has the following conditions to be alphanumeric: At least one character ("" is not valid) Allowed characters are uppercase / lowercase latin letters and dig...
fe851161d4f3ef73f6bab3d9eef56b8fc1f38905
OsouzaTI/URI
/URI_Python_UFRR/1012.py
381
3.8125
4
linha1 = input().split(" ") pi = 3.14159 A, B, C = linha1 a_ = (float(A) * float(C))/2 b_ = pi * (float(C)**2) c_ = ((float(A) + float(B))*float(C))/2 d_ = float(B)**2 e_ = float(A) * float(B) print('TRIANGULO: {:.3f}'.format(a_)) print('CIRCULO: {:.3f}'.format(b_)) print('TRAPEZIO: {:.3f}'.format(c_)) print('QUADRA...
6503af81150e0906e8ba7ddc6373962f3c11d8fd
OsouzaTI/URI
/URI_Python_UFRR/1050.py
342
3.515625
4
# -*- coding: utf-8 -*- n = int(input()) err = 1 ddd = [ (61,71,11,21,32,19,27,31), ('Brasilia','Salvador','Sao Paulo','Rio de Janeiro','Juiz de Fora','Campinas','Vitoria','Belo Horizonte') ] for i in range(len(ddd[0])): if n == ddd[0][i]: print(ddd[1][i]) err = 0 if(err == 1): print...
99839f599cf60f678ec5ff647313aa549f6e24f7
OsouzaTI/URI
/URI_Python_UFRR/1065.py
102
3.6875
4
pares = 0 for i in range(5): n = float(input()) if n%2==0:pares += 1 print('%i valores pares'%pares)
60612f98363116d4508680cee96688c745fce41c
Changyoon-Lee/TIL
/Algorithm/programmers/정수 삼각형.py
360
3.515625
4
# DFS하려다가 오래걸릴거같아서 안함 def solution(triangle): for i in range(len(triangle)-2,-1,-1): for j in range(len(triangle[i])): if triangle[i+1][j]>triangle[i+1][j+1]: triangle[i][j] += triangle[i+1][j] else : triangle[i][j] += triangle[i+1][j+1] return tr...
d42902b04e014ea651d0cd92ed384bebba85d2dc
uashogeschoolutrecht/ADDB-PM
/week1/uitwerkingen/som.py
148
3.546875
4
getal1 = input("geef het eerste getal: ") getal2 = input("geef het tweede getal: ") som = int(getal1) + int(getal2) print("De som is " + str(som))
a2782f257e999f2e2874983ef2ba659f2876423a
jan25/code_sorted
/leetcode/weekly185/3_frogs.py
1,621
3.546875
4
''' https://leetcode.com/contest/weekly-contest-185/problems/minimum-number-of-frogs-croaking/ ''' class Solution: def minNumberOfFrogs(self, croakOfFrogs: str) -> int: cr = 'croak' def nextChar(c): if c == cr[-1]: return for i, cc in enumerate(cr): i...
51731f8e5b7bff4e912a640e2da7d6c0f7da5bb7
jan25/code_sorted
/leetcode/weekly169/3_jumps.py
615
3.578125
4
''' https://leetcode.com/contest/weekly-contest-169/problems/jump-game-iii/ ''' class Solution: def canReach(self, arr: List[int], start: int) -> bool: n = len(arr) vis = set() def walk(i): if i < 0 or i >= n: return False if arr[i] == 0: return True ...
c5df770ffadb8bc330143a8a8766c35fb5dd2166
jan25/code_sorted
/leetcode/weekly166/2_people_and_groups.py
468
3.59375
4
''' https://leetcode.com/contest/weekly-contest-166/problems/group-the-people-given-the-group-size-they-belong-to/ ''' class Solution: def groupThePeople(self, groupSizes: List[int]) -> List[List[int]]: groups = [] h = {} for n, g in enumerate(groupSizes): if g not in h: h[g] = [...
a50b8b9a73fb850f8c19108757e46762e0864d1c
jan25/code_sorted
/leetcode/weekly169/2_2_binary_trees.py
753
3.78125
4
''' https://leetcode.com/contest/weekly-contest-169/problems/all-elements-in-two-binary-search-trees/ ''' # Definition for a binary tree node. # class TreeNode: # def __init__(self, x): # self.val = x # self.left = None # self.right = None class Solution: def getAllElements(self, root1:...