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"""Diet Program Example for Linear Programming.
- Author: Kyeongmin Woo
- E-mail: wgm0601@gmail.com
- Desc:
- Minimize costs of all foods that meet nutritional requirements.
- c_j: cost of the food j.
- d_i: nutritional requirements for nutrient i.
- D_{i,j}: degree to which nutrient i in the food j.
... |
def numDecodings(s: str) -> int:
if len(s) == 0 or (len(s) == 1 and s[0] == '0'):
return 0
return numDecodingsHelper(s, len(s))
def numDecodingsHelper(s: str, n: int) -> int:
if n == 0 or n == 1:
return 1
count = 0
if s[n-1] > "0":
count = numDecodingsHelper(s, n-1)
i... |
nums=[8,1,9,4,2]
for i in range(len(nums)-1,0,-1):
for j in range(i):
if nums[j]>nums[j+1]:
temp=nums[j]
nums[j]=nums[j+1]
nums[j+1]=temp
nums2=[5,4,3,1,2]
for i in range(len(nums2)):
minpos=i
for j in range(i,len(nums2)):
if nums2[j]<nums2[minpos]:
... |
""" User can input currency and header if under valid constraints
and then move on to selections"""
# global conversions dictionary
conversions = {
"USD": 1,
"EUR": .9,
"CAD": 1.4,
"GBP": .8,
"CHF": .95,
"NZD": 1.66,
"AUD": 1.62,
"JPY": 107.92
}
# global home currency variable
home_cur... |
#Aqui se cambia el titulo
print("Demo para Reunion de Ingenieria")
print("sesion: DevOps")
print("\n by: moacosta / hegarcia \n")
#asignacion de variables
numA = int(input("Valor de A: "))
numB = int(input("Valor de B: "))
#sumatoria de numeros
print("resultado de A + B : ", numA+numB )
#Agregar la resta
print("res... |
game_board = { '1': ' ', '2': ' ', '3': ' ',
'4': ' ', '5': ' ', '6': ' ',
'7': ' ', '8': ' ', '9': ' '}
board_space = []
for key in game_board:
board_space.append(key)
def printBoard(board):
print('\t'+ board['7'] + '|' + board['8'] + '|' + board['... |
qt = int(input('Quantas conjuntos você deseja inserir: '))
result = []
for x in range(qt):
n = list(map(int, (input('Digite 3 números números: ').split())))
n.sort()
result.append(n[0])
print(result) |
'''
希尔排序：小块的插入排序！
'''
def shell_sort(aList):
n = len(aList)
step = n // 2 # 增量
while step > 0:
for i in range(step, n): # 各子部分插入排序
while i >= step and aList[i] < aList[i-step]:
aList[i], aList[i-step] = aList[i-step], aList[i]
i -= step
print('排序中... |
'''
插入排序：每次新加一个元素，交换找到合适的位置
'''
# 写法一：
# def insert_sort(aList):
# n = len(aList)
# for i in range(0, n):
# j = i
# while j > 0:
# if aList[j] > aList[j-1]:
# aList[j], aList[j-1] = aList[j-1], aList[j]
# j -= 1
# 写法二：
def insert_sort(aList):
n = len(... |
while True:
try:
data = input()
result = []
for i in data:
if i not in result:
result.append(i)
print(''.join(result))
except:
break |
class Game(object):
""""""
def __init__(self,player,dealer,deck): #set up the initial
self.player = player
self.dealer = dealer
self.deck = deck
def play(self):
'''
Run the game once
'''
self.deck.shuffle()
self.player.hand.empty_hand()
... |
while(True):
cont=0
bruh=0
b = input()
a = b.lower()
if(a=="*"): break
for i in range(len(a)):
if(a[i]==" "):
bruh+=1
if(a[0]==a[i+1]): cont +=1
if(cont==bruh): print("Y")
else: print("N")
|
# Erik Fisher
# 6/18/2018 - Day 1
# CS 61A Notes
# Introduction to Python
# Expressions: 20 + 17 or sin(pi)
# Operators: +, -, /, *
# Call Expressions: add(2, 3)
# operator(operand, operand)
from operator import add, mul
print(add(add(6, mul(4,6)), mul(3,5)))
# prints 45
# demo of finding string inform... |
# read full name from keyboard
full_name = input()
# initialize empty list to store each full name character as an entry
reversed_list = []
# initialize empty string to store the reversed full name
nome = ''
# run for all characters inside full name string
for i in range (len(full_name)):
# insert the actual char... |
# register
# --first name, last name, password, email
# --generate user account
# login
# --account number and password
# bank operations
# initializing the system
import random
import validation
import database
from getpass import getpass
account_number_from_user = None
def init():
print("Welcome to bankPHP"... |
#COUNT LETTER
def count_letter(word,letter):
count = 0
for alpha in word:
if alpha == letter:
count += 1
return count
count = count_letter("banana","a")
print(count)
#SLICER
def slicer():
word = "banana"
print(word[1:4])
slicer()
print("====================================")
... |
#def my_function(name,age):
#print(name + "is" + age + "yrs old")
#first_name = input("Enter your name: ")
#age = input("Enter your age: ")
#print("you are "+ first_name+ " and you are "+age+ " years old")
def greet(name):
print(f"hello {name} hw do you do?")
return
print("======")
greet("jack")
def ... |
# Example of Abstract Method
# This Example show that how one Method overrides another methods by same name
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
from abc import ABC,abstractmethod
class Polygon(ABC):
def noofsides(self):
pass
class Triangle(Polygon):
# ... |
# Example of running mutiple threads concurrently.
# When you will run this program you will observe that
# sometimes it will print Ram and sometimes it will print Shyam
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
import threading
def my_thread(name):
for i in range(... |
# Example of Python Functions using def keyword
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
#Function definition
def sum( a,b ):
"It sumd two numbers"
print('a',a,'b',b)
c = a + b
return c;
print(sum(5,10))
print(sum(10,20))
#keyword argument
d = sum(b=7,a=8)... |
# Example of Encapsulation
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
class Person:
#constructor
def __init__(self):
#instance variable
self.name = "No name"
#Method
def display(self, name):
print( "Hello", name)
obj = P... |
from datetime import date
def calculateAge(birthDate,currentDate):
today = date.today()
age = currentDate.year - birthDate.year - ((currentDate.month, currentDate.day) <(birthDate.month, birthDate.day))
return age
year=int(input("Enter your Birth Year = "))
month=int(input("Enter your Birth Mont... |
# Example of TRY CATCH
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
a =4
b = 2
try:
c= a/b
print('C:',c)
except ZeroDivisionError:
print("check your divident is Zero")
else:
print("Your divident was greater than zero")
finally:
print("Exception testing is... |
# Example of Comparison Operator
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
num1 = 10
num2 = 20
num3 = 50
print("Is Num3 > Num2=", num3 > num2)
print("Is Num2 = Num3=", num3 == num2)
print("Is Num1 != Num2", num1!= num2)
|
# Example of Creating Tuple
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
#creating tuple
my_tuple = ()
print(my_tuple)
#tuple of int, float, string
tuple_list1 = (1, 2.8, "Hello Ram")
print(tuple_list1)
# tuple of string and list
tuple_list2 = ("Book", [1, 2, 3])
print(tu... |
# Example to find string using findall()
#
# @author SunilOS
# @version 1.0
# @Copyright (c) SunilOS
# @Url www.SunilOs.com
#
import re
string = "The rain in Spain"
result = re.findall("ai", string)
print(result)
if (result):
print("YES! We have a match!")
else:
print("No match") |
# -*- coding: utf-8 -*
import pandas as pd
import math
import numpy as np
import random
import matplotlib.pyplot as plt
class classifier(object):
def __init__(self,dataSet):
self.dataSet = dataSet
def dist(num1, num2):
t = (num1 - num2) ** 2
return float(t ** 0.5)
def mean_dist(... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# http://scikit-learn.org/stable/modules/feature_selection.html
# 1.13.1. Removing features with low variance
"""
from sklearn.feature_selection import VarianceThreshold
X = [[0, 0, 1], [0, 1, 0], [1, 0, 0], [0, 1, 1], [0, 1, 0], [0, 1, 1]]
sel = VarianceThreshold(threshold... |
#-*-coding:utf-8-*-
import string
def WordFilter(sentence):
"""
从一个句子或者文章段落中过滤出所有单词
返回一个字典，key为单词，value为出现次数
"""
words = {}
strip = string.whitespace + string.punctuation + string.digits + "\"'"
for word in sentence.split():
word = word.strip(strip)
if len(word) >= 2:
... |
queijo = 50
presunto = 50
hamburguer = 100
qntHamburger = 0
while 1==1:
try:
qntHamburger = int(input("Insira o numero de hamburguers:\n"))
break
except ValueError:
print("Valor invalido!")
qntQueijo = qntHamburger*queijo*2
qntPresunto = qntHamburger*presunto
qntHamburguer = qn... |
# Acá va a un comentario
if 3 > 5: # Acá va a un comentario
print('Esto no se va a imprimir')
# if 5 > 3: # Acá va otro comentario
# print('5 es mayor a 3')
x = 5
y = 'chanchito feliz'
print(x, y)
correo = 'chanchito@feliz.com'
print(correo)
_mi_var = 'chanchito'
MIVAR = 'chanchito'
a, b, c = 'Lala', 'Le... |
# The lambda keyword in Python provides a shortcut for declaring small
# anonymous functions.
add = lambda x, y: x + y
print(add(4, 6))
print((lambda x, y: x + y)(3, 5))
# ------------------------------------------------------
# Lambdas You Can Use
# ------------------------------------------------------
tuples = [(... |
"""
Problem
You have a collection of sorted sequences and you want to iterate over a sorted sequence
of them all merged together.
"""
# Solution
# The heapq.merge() function does exactly what you want. For example:
import heapq
a = [1, 4, 7, 10]
b = [2, 5, 6, 11]
for c in heapq.merge(a, b):
print(c)
# The iter... |
# coding=utf-8
""""Factorial implemented with reduce and an anonymous function."""
from functools import reduce
def fact(n):
return reduce(lambda a, b: a * b, range(1, n + 1))
print(fact(5))
|
# Assignment statements in Python do not create copies of objects,
# they only bind names to an object. For immutable objects,
# that usually doesn't make a difference.
# Way to clone the object
# new_list = list(original_list)
# new_dict = dict(original_dict)
# new_set = set(original_set)
# Making Shallow Copies
x... |
"""
Problem
You want to iterate over a sequence, but would like to keep track of which element of
the sequence is currently being processed.
"""
# Solution
# The built-in enumerate() function handles this quite nicely:
my_list = ['a', 'b', 'c']
for idx, val in enumerate(my_list):
print(idx, val)
my_list = ['a', ... |
# coding=utf-8
"""Variable b is local, because it is assigned a value in the body of the function."""
'''But the fact is, when Python compiles the body of the function, it decides that b is a local
variable because it is assigned within the function. The generated bytecode reflects this
decision and will try to fetch... |
"""
Problem
Your application receives temporal data in string format, but you want to convert those
strings into datetime objects in order to perform nonstring operations on them.
"""
# Solution
# Python’s standard datetime module is typically the easy solution for this. For example:
from datetime import datetime
te... |
"""
Problem
You’re trying to match a text pattern using regular expressions, but it is identifying the
longest possible matches of a pattern. Instead, you would like to change it to find the
shortest possible match.
"""
# Solution
# This problem often arises in patterns that try to match text enclosed inside a pair of... |
"""
Problem
You have code that uses a while loop to iteratively process data because it involves a
function or some kind of unusual test condition that doesn’t fall into the usual iteration
pattern.
"""
# Solution
# A somewhat common scenario in programs involving I/O is to write code like this:
def process_data(dat... |
# coding=utf-8
"""average.py: a higher-order function to calculate a running average."""
def make_averager():
series = []
def averager(new_value):
series.append(new_value)
total = sum(series)
return total/len(series)
return averager
avg = make_averager()
print(avg(10))
print(a... |
"""
Problem
You have multiple dictionaries or mappings that you want to logically combine into a
single mapping to perform certain operations, such as looking up values or checking
for the existence of keys.
"""
# Solution
# An easy way to do this is to use the
# ChainMap class from the collections module.
from colle... |
"""
Problem
You’ve written a function, but would like to attach some additional information to the
arguments so that others know more about how a function is supposed to be used.
"""
# Solution
# Function argument annotations can be a useful way to give programmers hints about
# how a function is supposed to be used. ... |
"""
Problem
You would like to define a generator function, but it involves extra state that you would
like to expose to the user somehow.
"""
# Solution
# If you want a generator to expose extra state to the user, don’t forget that you can easily
# implement it as a class, putting the generator function code in the __... |
""""
Problem
You have an N-element tuple or sequence that you would like to unpack into a collection
of N variables.
"""
p = (4, 5)
x, y = p
print(x, y)
data = ['ACME', 50, 91.1, (2012, 12, 21)]
name, shares, price, date = data
print(name, shares, price, date)
name, shares, price, (year, mon, day) = data
print(year,... |
def insertionsort(y):
for i in range(1,len(y)):
for j in range(i,0,-1):
if y[j]<y[j-1]:
y[j],y[j-1]=y[j-1],y[j]
yield y
|
"""
ORIGINAL
Write a function that returns a string in which firstname is swapped with last name.
name_shuffler('john McClane'); => "McClane john"
"""
"""
SIMPLIFIED
1) Given a string with two words
2) Split the string
3) Return the words in reverse order
"""
def name_shuffler(str_):
return " ".join(... |
"""
ORIGINAL
Your task is to calculate logical value of boolean array. Test arrays are one-dimensional and their
size is in the range 1-50.
Links referring to logical operations: AND, OR and XOR.
First Example:
Input: true, true, false, operator: AND
Steps: true AND true -> true, true AND false -> false
Output... |
"""
ORIGINAL
Remove n exclamation marks in the sentence from left to right. n is positive integer.
Examples
remove("Hi!",1) === "Hi"
remove("Hi!",100) === "Hi"
remove("Hi!!!",1) === "Hi!!"
remove("Hi!!!",100) === "Hi"
remove("!Hi",1) === "Hi"
remove("!Hi!",1) === "Hi!"
remove("!Hi!",100) === "Hi"
remove("!!!Hi !!h... |
"""
ORIGINAL
Alright, my list is messy! Help me clean it up!
First, start by moving the 1 from index 3 to index 0. Try to do this in a single step by using both .pop() and
.insert(). It's OK if it takes you more than one step, though!
"""
"""
SIMPLIFIED
1) Move 1 from index 3 to index 0
"""
messy_list = ["a"... |
"""
ORIGINAL
Ahoy Matey!
Welcome to the seven seas.
You are the captain of a pirate ship.
You are in battle against the royal navy.
You have cannons at the ready.... or are they?
Your task is to check if the gunners are loaded and ready, if they are: Fire!
If they aren't ready: Shiver me timbers!
Your gunner... |
"""
ORIGINAL
This is the first step to understanding FizzBuzz.
Your inputs: a positive integer, n, greater than or equal to one. n is provided, you have NO CONTROL over its value.
Your expected outputs: an array of positive integers from 1 to n
Your job is to write an algorithm that gets you from the input to th... |
#!/usr/bin/env python
def primes_sieve2(limit):
a = [True] * limit
a[0] = a[1] = False
for (i, isprime) in enumerate(a):
if isprime:
yield i
for n in xrange(i*i, limit, i):
a[n] = False
print str(n) + " quitado"
import sys
print list(primes_... |
#!/usr/bin/python
import random
cnt = 0 # control code length
rand = 0 # generate code
pincode ='' # last code
codelist = ('0','1','2','3','4','5','6','7','8','9')
for cnt in range(0,6):
pincode=pincode+codelist[int(random.uniform(0,9))]
cnt+=1
print 'pin is : %s' % pincode |
class Bola:
def __init__(self, cor, circunferencia, material):
self.cor = cor
self.circunferencia = circunferencia
self.material = material
def trocar_cor(self, cor):
self.cor = cor
def mostrar_cor(self, cor):
print(cor)
while True:
obj = Bola(str(input('Cor d... |
"""
Optuna example that optimizes multi-layer perceptrons using PyTorch.
In this example, we optimize the validation accuracy of hand-written digit recognition using
PyTorch and MNIST. We optimize the neural network architecture as well as the optimizer
configuration. As it is too time consuming to use the whole MNIST... |
"""
Optuna example that optimizes convolutional neural network and data augmentation using FastAI V1.
In this example, we optimize the hyperparameters of a convolutional neural network and
data augmentation for hand-written digit recognition in terms of validation accuracy.
The network is implemented by fastai and
eva... |
"""
Optuna example that optimizes a neural network regressor for the
wine quality dataset using Keras and records hyperparameters and metrics using MLflow.
In this example, we optimize the learning rate and momentum of
stochastic gradient descent optimizer to minimize the validation mean squared error
for the wine qua... |
import math
def round_int(n):
if n >= math.floor(n) + 0.5:
return math.ceil(n)
return math.floor(n)
temps = list(map(int, input().split(" ")))
for i in range(1,len(temps)):
print(round_int((temps[i]-32)*(5/9)), end=" ")
|
import string
import math
import itertools
def convert_arr_int(arr):
new_arr = []
for e in arr:
new_arr.append(int(e))
return new_arr
def main():
with open("word.in", "r") as words_file:
words_input = words_file.read().split("\n")
words_info = words_input[0].split(" ")
# n: t... |
# *-* coding: utf-8 *-*
valor_hora = float(input("Informe o valor pago pela hora de trabalho: "))
quantidade_hora = float(input("Informe a quantidade de horas trabalhadas no mês: "))
salario = valor_hora * quantidade_hora
print("Valor da hora R$ {}, quantidade de horas trabalhadas no mês {}. "
"Salário a receb... |
def check_AB(kalimat):
list_a = []
list_b = []
list_ab = []
for i in range(len(kalimat)):
if kalimat[i] == "a":
list_a.append(i)
for i in range(len(kalimat)):
if kalimat[i] == "b":
list_b.append(i)
for a in list_a: ... |
def mostFrequentItem(arr) :
set_item = set(arr)
list_item = list(set_item)
kamus = {}
list_count = []
hasil = []
swapped = True
while swapped:
swapped = False
maxIter = len(list_item)-1
for i in range(maxIter):
val1 = arr.count(list_item[i])
v... |
import threading
import time
from queue import Queue
def thread1_func(lock,q):
count = 1
while True:
lock.acquire()
print(q.qsize())
time.sleep(1)
q.put(count)
print(f"thread {threading.current_thread().name} putted {count} to queue")
count += 1
... |
'''
For creating objects, a class is like a blueprint. An obj has props and methods.
Almost everything in Python is an obj
'''
# Create class
class User:
# Constructor - a func that runs when you instantiate an obj from a class
# self is like 'this'
def __init__(self, name, email, age):
self.name = name
... |
# single line comment
'''
Multiline comment/docstring (used to define a function's purpose)
can be single or double quotes
'''
"""
Vars must start with a letter or an underscore
- Can have numbers, but not start with one
"""
# x = 1 # cast as int as default
# y = 2.5 # float
# name = 'john' #... |
import numpy as np
from os import system
import random
ROWS = 6
COLUMNS = 7
IN_A_ROW = 4
EMPTY = 0
PLAYER = 1
CPU = 2
CPU_IS_FIRST = True
CPU_WIN_BIAS = 10000000000
CPU_3_BIAS = 10
CPU_2_BIAS = 5
PLAYER_WIN_BIAS = -10000000
PLAYER_3_BIAS = -10000000
PLAYER_2_BIAS = -100
CENTER_BIAS = 4
CPU_DEPT... |
import sys
print ("Hello, Python!");
days = ['Monday', 'Tuesday']
paragraph = """This is a test paragraph. I want to see if you can keep going with it."""
item_one = "testing one "
item_two = "testing two "
item_three = "testing three"
a = 5
b = 20
numList = [1,2,3,4,5]
testList = ['brian','getz','program','python'... |
import sys
import spotipy
import spotipy.util as util
from Tkinter import *
def print_array(tracks):
for x in tracks:
print x
def print_results(sets):
print "DUPLICATES"
print_array(sets[2])
print "LIST 1"
print_array(sets[0])
print "LIST 2"
print_array(sets[1])
def make_string(a... |
def findDigits():
for t in range(int(raw_input())):
n = int(raw_input())
digits = []
x = n
while x > 0:
digits.append(x%10)
x/=10
count = 0
for digit in digits:
if digit != 0:
if n%digit == 0:
cou... |
# -*- coding: utf-8 -*-
"""
Created on Mon Aug 05 04:12:52 2019
@author: catas
"""
import numpy as np
import math
import matplotlib.pyplot as plt
print
X = np.arange(-30,-20, dtype=np.float)
Y1 = []
Y2 = []
for x in X: #Para valores practicos
y = 1.
t = 1.
k = 1.
while y ... |
from datetime import datetime
def obter_limite():
print("Bem Vindo à Loja de Jakeline Victor Pereira! Esta é a melhor Loja da Cidade! ")
cargo = input('Informe seu cargo: ')
salario = float(input('Informe seu salario: '))
ano_de_nascimento = int(input('Informe o ano de nascimento: '))
data_e_hora... |
# -*- coding: utf-8 -*-
def format_output_date(date, lang='ne'):
if lang:
date = date[lang]
return '{} {} {}, {}'.format(date['year'], date['str_month'], date['day'],
date['str_day_of_week'])
def format_input_date(year, month, day):
return '{}/{}/{}'.format(year,... |
#!/usr/bin/env python
# Logs Analysis Project by Leonardo Quitto
# PostgreSQL database adapter for the Python programming language
import psycopg2
import sys
# Built-in Database provided by Udacity to complete this project
DBNAME = "news"
_question1 = """SELECT articles.title AS articles,count(log.path) AS
... |
from pyagora.system import TradeExecutionException
class LimitOrderException(Exception):
pass
class TradingAccount(object):
def __init__(self, name, cash, inventory):
self.name = name
self.cash = cash
self.inventory = dict(inventory)
self.sell_trades = list()
self.bu... |
def valid_year(year):
if year and year.isdigit:
year = int(year)
if year >1900 and year <2010:
return year
|
class Employee:
def __init__(self, first, last):
self.first = first
self.last = last
@property
def fullname(self):
return '{} {}'.format(self.first, self.last)
@fullname.setter
def fullname(self, name):
first, last = name.split()
self.first = first
s... |
#27-03-21
from collections import namedtuple
Location = namedtuple('Location', 'row column')
Shape = namedtuple('Shape', 'width height')
class GameBoard:
#CREATOR
#c it's columns/width
#r it's rows/height
def __init__(self, shape):
#check whether shape is a Shape data type
assert isi... |
import numpy as np
import numbers
import torch
from scipy.ndimage.interpolation import rotate
def normalize_float(ndarr, min=-1):
"""Performs min-max normalization on a `numpy.ndarray` matrix.
Parameters
----------
ndarr : numpy.ndarray
The numpy array to normalize
min : int/float
... |
from StickyDicT import *
from time import sleep
# Create Sticky Dict called todo-list
SD = Sticky('todo-list')
# Make our Dict a list
SD.Dict = list()
# Add grocery shopping to the todo list
SD.Dict.append("grocery shopping")
# Verify todo list is in the cloud
todo = OrmanNameSpace().sync()["stickies"]["todo-list"]
pri... |
# -*- coding: utf-8 -*-
"""
Spyder Editor
This is a temporary script file.
"""
# wykorzystana funkcja sum()
def avg(input):
return sum(input)/len(input)
print(avg([2,2,2,2,2,2]) - 2 < 0.0000001)
print(avg([4, 6, 55, 18, 17, 12]) - 18.666666666666668 < 0.0000001)
print(avg([86, 89, 24, 45, 62, 17, 61, 63, 30, 13]... |
from sys import exit
from random import randint
class Scene(object):
def enter(self):
self.scene = CentralCorridor()
print self.scene
exit(1)
class Engine(object):
def __init__(self, scene_map):
print "Engine __init__ has scene_map", scene_map
self.scene_map = scene_map
def play(self):
current_scene =... |
import random
#import time
def fight(p,m,i):
enemies = m.get_enemies()
damage_modifier = random.randint(0,len(enemies))
turn = 0
while len(enemies) > 0:
#time.sleep(1)
turn+=1
while True:
print("\nTurn: "+ str(turn)+"\n")
#clear()
#time.sleep(1)
player_in = input("play (p) or heal (h)? ")
#tim... |
class TrieNode(object):
def __init__(self):
self.is_end = False
self.child = [0] * 26
class WordDictionary(object):
def __init__(self):
"""
Initialize your data structure here.
"""
self.__root = TrieNode()
def addWord(self, word):
"""
Adds a... |
# -*- coding:utf8 -*-
# 基数排序 分MSD和LSD
import math
def LSDSort(array, d):
i = 0
while i < d:
s = [[] for _ in xrange(10)]
for x in array:
s[x/(10**i)%10].append(x)
array = [y for x in s for y in x]
i += 1
return array
def generate(array, i, d):
if i < 0:
... |
# -*- coding:utf8 -*-
# 插入排序
def insertSort(array):
newarray = []
for x in array:
for i in xrange(len(newarray)+1):
if i == len(newarray) or x < newarray[i]:
newarray.insert(i, x)
break
return newarray
print insertSort([1,3,5,9,4,2,7,3]) |
class ListNode(object):
def __init__(self, x):
self.val = x
self.next = None
def printval(self):
print self.val
class Solution(object):
def hasCycle(self, head):
fastindex = head
slowindex = head
meetindex = None
while fastindex and slowindex:
... |
'''
Created on Feb 25, 2018
@author: Shilpa
'''
print("This line will be printed.")
x = 1
if x==1:
# indent four spaces
print("x is 1.")
myint = 7
print(myint)
myfloat = 7.0
print(myfloat)
myfloat = float(7)
print(myfloat)
mystring = "Don't worry about apostrophes"
print(mystring)
one = 1
two = 2
thre... |
class Etiqueta:
def __init__(self, codigo: int):
self.codigo = codigo
self.etiqueta = self.criar_etiqueta(codigo)
def criar_etiqueta(self, codigo):
return str(codigo) + 'ABCD'
def __repr__(self):
return f'<Etiqueta {self.codigo} {self.etiqueta} >'
class Produto:
def ... |
def encode(codestring):
'''alphabet to reverse alphabet in groups of 5 letters'''
# format the codestring
codestring = codestring.lower()
codestring = codestring.replace(" ", "")
codestring = codestring.replace(",", "")
codestring = codestring.replace(".", "")
# encode into reverse alp... |
from functools import reduce
def square_of_sum(num):
'''Sum the numbers, then square the total'''
# create range
num_list = list(range(1, num+1))
# reduce range
reduced_num = reduce(lambda x,y: x+y, num_list)
# square the total
square_of_sum = reduced_num**2
return square_of_sum
def s... |
import operator
NORTH = (0, 1)
EAST = (1, 0)
SOUTH = (0, -1)
WEST = (-1, 0)
class Robot(object):
"""Simulates a robot with three possible movements: left turn, right turn and advance"""
def __init__(self, bearing=NORTH, x=0, y=0):
self.x = x
self.y = y
self.coordinates = (self.x, self... |
class Solution:
@staticmethod
def reverse(number):
one = int(number / 100)
two = int(number % 100 / 10)
three = int(number % 10)
print(f"one {one} two {two} three {three}")
return 100 * three + 10 * two + one
if __name__ == '__main__':
result = Solution... |
import tkinter as tk
import tkinter.font as tkfont
from tkinter import *
root=tk.Tk()
root.title('Caeser cipher')
root.geometry("800x500")
root.resizable(width= FALSE, height=FALSE)
canvas = tk.Canvas(root,height = 800, width=800, bg="blue")
canvas.pack()
bold_font = tkfont.Font(family="Helvetica",size=20,weight="bold"... |
#Part 1
def numValidPasswordsCount(passwords):
numValid = 0
for policy in passwords:
minmax = policy[0].split("-")
minimum, maximum = int(minmax[0]), int(minmax[1])
character = policy[1]
password = policy[2]
if(password.count(character) >= minimum and password.count(cha... |
# I would like to replace "dishwasher" with "galaxy" in this example
# Please fix it for me!
# Expected ouput: In a galaxy far far away
e = 'In a dishwasher far far away'
e = e.replace('dishwasher', 'galaxy')
print(e)
|
# create a function that takes a number,
# divides ten with it,
# and prints the result.
# it should print "fail" if the parameter is 0
def divide(number):
if number > 0:
print(10/number)
else:
print('fail')
divide(9)
|
'''
Reuse your Sharpie class
Create SharpieSet class
it contains a list of Sharpie
count_usable() -> sharpie is usable if it has ink in it
remove_trash() -> removes all unusable sharpies
'''
class Sharpie():
def __init__(self, color, width, ink_amount):
self.color = color
self.width = float(width)... |
# Adds a and b, returns as result
def add(a, b):
return a + b
# Returns the highest value from the three given params
def max_of_three(a, b, c):
maximum = 0
for i in (a, b, c):
while i > maximum:
maximum = i
return maximum
# Returns the median value of a list given as param
def med... |
print("Add 2 numbers here: ")
a = int(input())
z = int(input())
if a < z:
print(z)
elif a > z:
print(a)
else:
print("Your numbers are equal.")
|
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