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#1 Biggie Size - Given a list, write a function that changes all positive numbers in the list to "big".
#Example: biggie_size([-1, 3, 5, -5]) returns that same list, but whose values are now [-1, "big", "big", -5]
def big(list):
newlist = []
for x in range(0,len(list)):
if list[x] > 0:
newlist.append("big")
e... |
class Product:
def __init__(self, name, price, category):
self.name = name
self.price = price
self.category = category
self.store = Store(name)
def update_price(self, percent_change, is_increased):
if is_increased == True:
self.price += self.price * percent_change
if is_increased == False:
self.pric... |
#1 Update Values in Dictionaries and Lists
x = [ [5,2,3], [10,8,9] ]
students = [
{'first_name': 'Michael', 'last_name' : 'Jordan'},
{'first_name' : 'John', 'last_name' : 'Rosales'}
]
sports_directory = {
'basketball' : ['Kobe', 'Jordan', 'James', 'Curry'],
'soccer' : ['Messi', 'Ronaldo', 'Rooney']
... |
class BankAccount:
def __init__(self, name):
self.name = name
self.balance = 0
self.interest_rate = 0.05
def deposit(self, balance):
self.balance += balance
return self
def withdraw(self, balance):
if (self.balance - balance) < 0:
print('Insufficient funds: Charging a $5 fee')
self.balance -= 5
e... |
# 3.写函数，参数为int,在屏幕上输出其: 10 进制，2进制、8进制、16 进制形式
a = int(input("请输入想要转换的数字："))
def transform(num):
print("10进制形式："+"\t"+str(int(num)))
print("2进制形式："+"\t"+str(bin(num)))
print("8进制形式："+"\t"+str(oct(num)))
print("16进制形式："+"\t"+str(hex(num)))
transform(a)
|
class Solution:
# @param {string} s
# @return {string}
def longestPalindrome(self, s):
def isPalindrome(s):
#s = "".join(map(lambda c: c.lower(), filter(lambda c: c.isalnum(), s)))
L = len(s)
mid = int(L/2)
if L % 2 == 0:
r... |
"""
Read file into texts and calls.
It's ok if you don't understand how to read files
"""
import csv
with open('texts.csv', 'r') as f:
reader = csv.reader(f)
texts = list(reader)
with open('calls.csv', 'r') as f:
reader = csv.reader(f)
calls = list(reader)
"""
TASK 2: Which telephone number spent the ... |
print("Hello. This program converts kilometers into miles.")
repeat = None
while True:
km = int(input("Enter number of kilometers: "))
mi = km * 0.621371
print(mi)
repeat = str(input('Do you want to do another conversion? Type "yes" or "no": '))
if repeat != "yes":
print(... |
wrd = input("Enter a word: ")
if wrd == wrd[::-1]:
print(wrd, "is a pallindrome")
else:
print(wrd, "is not a pallindrome")
input("Press Enter key to exit")
|
from sqlalchemy import MetaData, Table, Column, String, Integer, ForeignKey, create_engine
from sqlalchemy.sql import select
engine = create_engine('sqlite:///:memory:', echo=False)
metadata = MetaData()
users = Table('users', metadata,
Column('id', Integer, primary_key=True),
Column('name', String(100), nul... |
from define_create_table import users, addresses
from create_query import conn
from sqlalchemy.sql import select, func
stmt = select([users.c.name]).order_by(users.c.name)
print(conn.execute(stmt).fetchall())
print()
"""
Ascending or descending can be controlled using the ColumnElement.asc() and ColumnElement.desc() ... |
"""
The Union type allows a model attribute to accept different types, e.g.:
"""
from pydantic import BaseModel
from uuid import UUID
from typing import Union
class User(BaseModel):
id: Union[int, str, UUID]
name: str
user_01 = User(id=123, name='John Doe')
print(user_01)
# > id=123 name='John Doe'
print(use... |
class seat():
def __init__(self , x, y):
self.x = x
self.y = y
def is_seat_valid(self):
if self.x < 9 and self.x > 0 and self.y < 9 and self.y > 0:
return True
else:
return False
def get_x(self):
return self.x
def get_y(self):
re... |
a = 2
b = 2
c = "txt"
d = "txt"
print("a = " + str(a)) # ตัวแปรต่างชนิดกัน
print("b = " + str(b))
print(a+b)
print("c + d = " + c + d) # string + string คือ ข้อความต่อกัน
a = b = 2 # การกำหนดแบบลูกโซ่
c = d = "txt"
print("a = " + str(a))
print("b = " + str(b))
print(a+b)
print("c + d = " + c + d) |
# This solution belongs to user https://www.codingame.com/profile/8fe6daf329d120f0e3014777bebfec313384001
# User Ryba published it over 1 year ago
import sys
import math
surface_n = int(raw_input()) # the number of points used to draw the surface of Mars.
x1 = x2 = yr = 0
f = False
for i in xrange(surface_n):
lan... |
'''
This file is not an actual blockchain. It's hardcoded Python that I used to prepare the design of the actual app which could be found in /py-blockchain/app.py
You can run this in your terminal to play around with it as well.
'''
# create users class
class Users:
def __init__(self, address, key, id, wallet_id... |
from molmass import Formula
RawData = input("Gas Formula, to second Gas, ratio, x for unknown: ")
while(RawData != "quit"):
SplitData = RawData.split(" ")
F0 = SplitData[0]
F = Formula(F0)
R = float(SplitData[1])
print("Results: x = ", F.mass/(R**2))
RawData = input("Gas Formula, Mass, Temp(C), ... |
import numpy as np
import matplotlib.pyplot as plt
x = np.arange(-3,3,0.01)
y = (x**4)-(2*(x**2))+(11*x)-6.1
fx = lambda x : (x**4)-(2*(x**2))+(11*x)-6.1
# x0=float(input("Masukkan x0: "))
# x1=float(input("Masukkan x1: "))
Es = 0.0001
Er = 100.0
x1 = 2.75
x0 = 1
i = 0
if(x0!=0):
print("Iterasi\t Xn-1\t\t Xn \t\t Xn... |
import tkinter as tk
root = tk.Tk()
root.title('Find and Replace')
tk.Label(root, text="Find: ").grid(row=0, column=0, sticky=tk.E)
tk.Entry(root, width=60).grid(row=0, column=1, padx=2, pady=2, sticky=tk.W + tk.E, columnspan=9)
tk.Label(root, text="Replace: ").grid(row=1, column=0, sticky=tk.E)
tk.Entry(root, width... |
#!/usr/bin/env python
from Word_Counter import *
def test_word_counter():
"""
>>> wc = Word_Counter()
>>> sent = "Once upon a midnight dreary while I pondered weak and weary "
>>> sent += "over many a quaint and curious volume of forgotten lore"
>>> for word in sent.split(): wc.count(word)
>>> wc.get_coun... |
# -*- coding: utf-8 -*-
# 20200213 by sangkny
# y2img : convert y image to normal format
# y2img(in_y_file, out_imgfile, img_height=40, img_width=32, debug_general = True)
# binary file i/o example
import os
import numpy as np
import cv2
def y2img(in_y_file, out_imgfile, img_height=40, img_width=32, debug_general = ... |
#Author: Jiang Wei
#装饰器：本质是函数，（装饰其他函数）就是为其它函数添加附加功能
'''原则：不能修改被装饰函数的源代码，不能修改被装饰函数的调用方式'''
'''
def foo():
print("in the foo")
bar()
def bar():
print("in the bar")
这一段代码可以正常运行，因为调用foo之前foo跟bar都已经声明并且已经在内存中存好
foo()
'''
'''
def foo():
print("in the foo")
bar()
foo()
def bar():
print("in the... |
class hospital (object):
def __init__(self,name,capacity,*patients):
self.patients = list(patients)
self.name = name
self.capacity = capacity - len(self.patients)
def info(self):
print self.name
names = ""
for x in range(0,len(self.patients)):
names +... |
def draw_stars(x):
for i in range(0,len(x)):
string = ""
isInt = isinstance(x[i],int)
isStr = isinstance(x[i],str)
if isInt == True:
for j in range(1,x[i]+1):
string += "*"
elif isStr == True:
for j in range(0,len(x[i])):
... |
# function input
my_dict = [
{"Speros": "(555) 555-5555"},
{"Michael": "(999) 999-9999"},
{"Jay": "(777) 777-7777"}
]
# function output
# [("Speros", "(555) 555-5555"), ("Michael", "(999) 999-9999"), ("Jay", "(777) 777-7777")]
def dictTup (my_dict):
my_tuple = []
for x in range(0,len(my_dict)):
... |
#//--------------------------------------------------------------------------------------------
#// set_methods
#//--------------------------------------------------------------------------------------------
'''
set={"app","telsuko","learning"}
set.add("phone")
print(set)
'''
'''
set={"app","telsuko","learning"}
set1... |
import pandas as pd
rep=0
fields=['Name','Admission number','Roll number','Class','Science marks','Maths marks','Sst marks','English marks']
def menu():
print('1. Add new student data : ')
print('2.Display marksheet : ')
print('3.Compute ranks : ')
print('4.Merit students : ')
print('5.Exit ... |
import arcade
from . import constants
class Background:
""" A class representing a window background."""
def __init__(self, texture=None, color=None):
# To avoid error with loading a texture with None as parameter
self.texture = None if texture is None else arcade.load_texture(texture)
... |
#!/usr/bin/env python
# Author: Epihaius
# Date: 2019-10-06
# Last revision: 2020-10-08
#
# This is a basic example of how to use the sizer-based GUI system.
# It specifically showcases the growth of a Sizer in two directions.
# Cells are always added in a specific "primary" direction, which is
# either horizontal or ... |
from typing import List
import numpy as np
class Generator:
"""Class that generates new training examples"""
def __init__(self):
self.best_x = 0
self.best_y = np.inf
self.width = 2
def partial_fit(self, x: np.ndarray, y: float):
"""Add another entry"""
if y < se... |
a= int(input("Inrese un numero"))
b= int(input("Inrese un numero"))
for i in range (a,b):
if i%3 == 0 and i%5 == 0:
print ("FizzBuzz")
elif i%5 == 0:
print ("Buzz")
elif i%3 == 0:
print("Fizz")
else:
print(i)
|
from func.info import Info
from func.purchase import Purchase
username = input("Please enter your username: ")
password = input("Please enter your password: ")
purchasing = input("Are we purchasing stock today? Y/N: ")
p = Purchase()
buyStock = Purchase.purchaseQuestion(p, purchasing)
# Build portfolio for program t... |
def remove_names(names):
'''
Remove a name from a list.
'''
removed_name = names.pop()
print('Goodbye ' + removed_name.title() + '.')
return names
friends = ['john', 'jack', 'jill', 'james']
print(friends)
new_friends = remove_names(friends.copy())
print(friends)
print(new_friends)
# def add_two(num):
# ... |
# for loops : running a set number of times
# while loops : running until a certain condition is met
for i in range(1, 11):
print(i)
current_num = 1
while current_num <= 10:
print(current_num)
current_num += 1
current_num = 1
while True:
print(current_num)
current_num += 1
choice = input("Press enter to... |
class House():
'''
a class to model a house that is for sale.
'''
def __init__(self, style, sq_foot, year_built, price):
'''
initialize attributes.
'''
self.style = style
self.sq_foot = sq_foot
self.year_built = year_built
self.price = price
self.sold = False
self.weeks_on_m... |
print('5')
print(5)
print(4 + 2)
print(4 - 2)
print(4 * 2)
print(4 / 2)
print(4 ** 2)
y = 4.15
print(y)
y = y + 2
print(y)
y += 2
print(y)
y = y - 1
print(y)
y -= 1
print(y) |
def times_ten(x):
'''
Multiply a number by 10
'''
print('Current value: ' + str(x))
x *= 10
print('Updated value: ' + str(x))
return x
def char_replace(word):
'''
replace specific characters in a string with other characters.
'''
while 'a' in word:
word = word.replace('a', '@')
while 'e' in... |
name = 'Mike'
age = 33
money = 9.75
# print using concatination
print(name + ' is ' + str(age) + ' and has $' + str(money) + ' dollars.')
# print using the .format() method for strings
print("{0} is {1} and has ${2} dollars.".format(name, age, money))
# print using f-strings
print(f'{name} is {age} and has ${money} ... |
import random
print('Welcome to the Thesaurus App!')
print('\nChoose a word from the thesaurus and I will give you a synonym.')
thesaurus = {
'hot': ['balmy', 'summary', 'tropical', 'boiling', 'scorching'],
'cold': ['chilly', 'cool', 'freezing', 'frigid', 'polar'],
'happy': ['content', 'cheery', 'merry', 'jovia... |
num = int(input("enter mobile no")) #6612312645
max=0
for i in range(1,11):
a=num%10
num=num//10
if max<a:
max=a
print("max digit is "+str(max))
|
try:
a=int(input("enter first number"))
b=int(input("enter second number"))
c=a/b
print(c)
except ZeroDivisionError:
print("Denominator can not be zero")
except ValueError:
print("Enter Only Numeric Value")
else:
print("No Error Found")
finally:
print("Division Program")
|
f = int(input("enter the temprature in farenhite to convert on celsious")) #120
c = (5*f-160)/9
#print(c)
print("Temprature in celsious is ",c)
|
class A:
def fun1(self):
print("A")
class B: #B inherited by A class
def fun2(self):
print("B")
class C(A,B): #C Multiple
def fun3(self):
print("C")
class D(C):
def fun4(self):
print("D")
obj = B()
#obj.fun1()
obj.fun2()
obj1 = C()
obj1.fun1... |
num = int(input("Enter Number To Check Prime"))
i=1
c=0
while i<=num:
if num%i==0:
c=c+1
break
i=i+1
if c==0:
print("prime")
else:
print("not prime")
|
num = int(input("enter number")) #78923
a = num%10 #5
num=num//10 #1234
b = num%10 #4
num=num//10 #123
c = num%10 #3
num=num//10 #12
d = num%10 #2
e= num//10 #1
num1 = e*10000+b*1000+c*100+d*10+a*1
print(num1)
|
num= int(input("enter number"))
i=num
f=1
s=""
while(i>=1):
f=f*i
if i>1:
s=s+ str(i) +"*"
else:
s=s+str(i)
i=i-1
print(s+"="+str(f))
|
# Assessment 2 @ Noroff University College
_author_ = "Thomas Thaulow"
copyright = "Thomas Thaulow"
_email_ = "thaulow@thaulow.co"
import random
######################################
#======== 6x6 Sudoku Boards =========#
######################################
board1 = [[0, 6, 0, 0, 0, 0], # Row 0
[0, 0,... |
"""
Sample Controller File
A Controller should be in charge of responding to a request.
Load models to interact with the database and load views to render them to the client.
Create a controller using this template
"""
from flask import request, redirect, flash
from system.core.controller import *
c... |
# Square wheel
import turtle
jack = turtle.Turtle()
jack.color("green")
jack.speed(0)
def draw_square(distanse):
for side in range(4):
jack.forward(distanse)
jack.right(90)
for square in range(72):
draw_square(150)
jack.forward(5)
jack.left(5)
jack.hideturtle()
turtle.done()
|
import random
'''Class containing all the process for the processing of the
music; transform the concept of the emotion into musical parts'''
class Music:
'''Match the musical modes with diffent modes and
storages the notes in them
emotion_to_modes: this variable matchs every emotion with differnet
m... |
"""
Newton-Raphson for square root
Fix x such that x**2 - 24 is within epsilon of 0
Add some code to the implementation of Newton-Raphson that keeps track
of the number of iterations used to find the root. Use that code as
part of a program that compares the efficiency of Newton-Raphson and bisection
search. (You shou... |
def add(x, y):
return x * y
def main():
print(add(5, 2)) # 10
if __name__ == '__main__':
exit(main())
|
#libraries
from datetime import date
import datetime
#global constans viriable
userList = []#This initialise userlist to nothing.
passList = []#this initialise passlist to nothing
#define function
def reg_user():
newusername = input("Enter New username: ")#This will input the username when user want to log in,it... |
'''
This is a python script to read CDF V3 files without needing to install the CDF NASA library.
You will need Python version 3, as well as the Numpy library to use this module.
To install, open up your terminal/command prompt, and type::
pip install cdflib
##########
CDF Class
##########
To begin accessi... |
def max_list_iter(int_list): # must use iteration not recursion
"""finds the max of a list of numbers and returns the value (not the index)
If int_list is empty, returns None. If list is None, raises ValueError"""
if int_list == []:
return None
elif int_list is None:
raise ValueError
... |
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import torch
import json
def phone_num_count(phone_nums):
'''
Returns the count of phone numbers in the column. If it is missing return 0 count instead of np.nan
Args:
----
phone_nums(str) - phone number in the string form '... |
import random
__author__ = 'Dmitry Panfilov'
# Задача-1:
# Дан список фруктов.
# Напишите программу, выводящую фрукты в виде нумерованного списка,
# выровненного по правой стороне.
# Пример:
# Дано: ["яблоко", "банан", "киви", "арбуз"]
# Вывод:
# 1. яблоко
# 2. банан
# 3. киви
# 4. арбуз
# Подсказка: воспользов... |
import time
start_time = time.time()
answer = int(input("What is 2+2?\n"))
if time.time() - start_time > 10:
print("Too slow! You did it in:", round(time.time() - start_time,2), "seconds.")
else:
if answer == 4:
print("Correct! You did it in:", round(time.time() - start_time,2), "seconds.")
else:
... |
import tkinter as tk
from PIL import Image, ImageTk
from tkinter import font as tkFont
from tictactoeGUI import ticTacToe as tttGame
import configFile as cf
import random
import time
# Initializes main window
root = tk.Tk()
root.geometry("720x600")
root.title("RPG - Bence Redmond")
# Creates fonts
helv10 = tkFont.Fon... |
import os
import random
import colorama
from colorama import Fore, Back, Style, init
init()
def cls(): return os.system('cls')
cls()
name = input("Type your name here: ")
print(f"You have {len(name)} letters in your name ")
print("The letters of your name are:")
for x in range(len(name)):
if x % 2 == 0:
p... |
import random
import os
from colorama import init
from colorama import Fore, Back, Style, init
init()
def cls(): return os.system('cls')
cls()
def printRed(s):
print(f"{Fore.RED}{s}{Style.RESET_ALL}")
def printYellow(s):
print(f"{Fore.YELLOW}{s}{Style.RESET_ALL}", end="")
def inputBlue(s):
return ... |
class Boardposs :
def __init__(self,player1 = 'X', player2 = 'O'):
self.size = {'c' : 7, 'r': 6} # 7 columns x 6 rows
self.grid = []
self.first_player = True # True - player 1 on the move, False - player 2 on the move
self.players = {True : player1, False : player2} # Anything except ? (question mark) AND 1 ... |
""" Print the sum of digits in 100!
This is a very easy question ,
I choose to learn python functional programming features from this
I have used reduce(x, y, z)
x is a binary operator that returns a value
y is an iterable object (list, generator .... )
z is the starting value.
... |
#Andreu Pomar Cabot
#Ejercicio 7.4 - Cambiar espacios de un str por *
def estrella():
final = frase.replace(" ","*")
return final
frase = str(input("Introduzca una frase con espacios: "))
final = estrella()
print (final)
|
#Andreu Pomar Cabot
#Práctica 3 - Programa que calcula el precio de una compra con iva
print ("Este programa calcula el IVA de un producto \n")
producto = str(input("¿Qué producto ha adquirido? \n"))
IVA = int(input("¿Cuál es el tipo de IVA del producto? \n"))
bimponible = float(input ("¿Cuál es la base imponible del p... |
#Andreu Pomar Cabot
#Práctica 5 - Determinadora de primos
num = int (input ("Introduzca un número: "))
primo = True
for i in range(2,num):
if num%i==0:
primo = False
if primo == True:
print ("Es primo")
else:
print ("No es primo")
|
#Andreu Pomar Cabot
#Práctica 3 - Programa que calcula la media
print ("Este programa calcula la media de tres notas \n")
n1, n2, n3 = list(map(float, input ("Introduzca las tres notas cuya media quiera calcular (separadas por un espacio) \n").split()))
media = (n1+n2+n3)/3
print ("La media de ",n1," ",n2," y ",n3," es... |
#Andreu Pomar Cabot
#Ejercicio 6 - Hacer un programa que pide números incrementales y los guarda en una lista
print("Este programa pide números incrementales y los guarda en una lista")
entrada = int (input ("Escriba un numero: "))
ultimo = entrada-1
lista = []
while entrada > ultimo:
lista.append (entrada)
... |
import time
import matplotlib.pyplot as plt
import numpy as np
import random
def ChangeMaking(d, S, coins, used):
for s in range(S + 1):
count = s
newCoin = 1
for j in [c for c in d if c <= s]:
if coins[s-j] + 1 < count:
count = coins[s-j] + 1
newCoin = j
coins[s] = count
used[s] = ne... |
acceleration = 9.8
on = True
def distance_traveled(distance):
if(distance > 100):
print("distance traveled = ", distance, "\nGood going")
elif(distance < 50):
print("distance traveled = ", distance, "\nPathetic")
else:
print("distance traveled = ", distance, "\nnot bad")
while(on)... |
"""Plotting functions."""
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.pyplot import cm
from scipy.optimize import OptimizeResult
def plot_convergence(*args, **kwargs):
"""Plot one or several convergence traces.
Parameters
----------
* `args[i]` [`OptimizeResult`, list of `Op... |
from collections import deque
class TreeNode:
def __init__(self, val=0, left=None, right=None):
self.val = val
self.left = left
self.right = right
class Solution:
def maxDepth(self, root: TreeNode) -> int:
answer = 0
if root is None :
return answer
... |
# -*- coding:utf-8 -*-
import math
numbers = list(map(float, input().split(" ")))
numbers.sort(reverse=True)
a,b,c = numbers
if a >= (b + c):
print('NAO FORMA TRIANGULO')
else:
if (a ** 2) == (b ** 2) + (c ** 2):
print('TRIANGULO RETANGULO')
if (a ** 2) > (b ** 2) + (c ** 2):
print('TRIAN... |
# -*- coding: utf-8 -*-
valorSegundos = int(input())
hours = int(valorSegundos / 3600)
minutes = int((valorSegundos % 3600) / 60)
seconds = int((valorSegundos % 3600) % 60)
print('%d:%d:%d' % (hours, minutes, seconds))
|
# -*- coding: utf-8 -*-
originalNumbers = list(map(int, input().split(" ")))
newNumbers = originalNumbers.copy()
newNumbers.sort()
for x in newNumbers:
print(x)
print()
for x in originalNumbers:
print(x)
|
# -*- coding:utf-8 -*-
ddds = {
61:'Brasilia',
71:'Salvador',
11:'Sao Paulo',
21:'Rio de Janeiro',
32:'Juiz de Fora',
19:'Campinas',
27:'Vitoria',
31:'Belo Horizonte'
}
value = int(input())
if value in ddds:
print(ddds[value])
else:
print('DDD nao cadastrado') |
print('1. feladat:')
# keszits programot ami egy neveket tartalmazó listában
# megmondja hogy van e benne Pista es kiirja azt is hogy hanyadik elem
# a listában a Pista
x = ['Eszti', 'Patrik', 'Tamás', 'Brigi', 'Pista', 'Anna', 'Márk']
print('Pista' in x)
print('A listában a Pista a {}. név.'.format(x.index('Pista')))
... |
print("Olá! para calcular seu IMC, insira os seguintes dados abaixo")
peso = input("Digite seu peso: ")
altura = input("Digite sua altura: ")
IMC = float(peso) / float(altura) ** 2
print("O seu IMC é de:" ,IMC) |
class Atm(object):
def __init__(self,cardNumber, pinNumber, balanceAmount):
self.cardNumber=cardNumber
self.pinNumber=pinNumber
self.balanceAmount=balanceAmount
def CashWithdrawl(self, amount):
self.amount=amount
print(amount, "has been withdrawn from y... |
# -*- coding: utf-8 -*-
"""
Created on Tue Jul 9 18:29:53 2019
@author: user
"""
#258. Add Digits
class Solution(object):
def addDigits(self, num):
"""
:type num: int
:rtype: int
"""
#input: 1~9 -> only one digit
#output: 1~9
#input 10~.... ... |
# Project Euler Problem 25
# Problem Brief:
# Determine which term in Fibonacci sequence is
# the first to have 1000 digits
# Source:
# Brian Puthuff
# 2015.04.01
# function to get next fibonacci number
def next_fib(a = [], f_one = [], f_two = []):
carry, sum = 0, 0
for i in range(999, -1, -1):
sum = f... |
class Solution(object):
def multiply(self, A, B):
"""
:type A: List[List[int]]
:type B: List[List[int]]
:rtype: List[List[int]]
"""
if not A:
return [[]]
aRow = len(A)
aCol = len(A[0])
bCol = len(B[0])
res = [[0 for _ in ran... |
class PowerSet:
def __init__(self):
self.line = 20000
self.step = 3
self.slots = [None] * self.line # создает массив с size количеством слотов
def size(self):
count = 0
for i in self.slots:
if i != None:
count += 1
return... |
class Node:
def __init__(self, v, d=None):
self.value = v
self.next = d
class LinkedList:
def __init__(self):
self.head = None
self.tail = None
def add_in_tail(self, item):
if self.head == None:
self.head = item
else:
... |
class Queue:
def __init__(self):
self.queue_1 = []
self.queue_2 = []
def enqueue(self, item):
return self.queue_1.append(item)
def copy(self):
self.queue_2.append(self.queue_1[-1])
self.queue_1.pop()
def dequeue(self):
if self.size_1() ... |
class BSTNode:
def __init__(self, key, val, parent):
self.NodeKey = key
self.NodeValue = val
self.Parent = parent
self.LeftChild = None
self.RightChild = None
class BSTFind:
def __init__(self):
self.Node = None # None если
# в дереве вообще ... |
class Node:
def __init__(self, v):
self.value = v
self.prev = None
self.next = None
class OrderedList:
def __init__(self, asc):
self.head = None
self.tail = None
self.__ascending = asc
def compare(self, v1, v2):
if v1 < v2:
... |
def calc_volume(temp):
if(temp.isnumeric()==False):
raise ValueError("The length must be a positive integer")
num = int(temp)
return num*num*num
#print(calc_volume("4"));
|
my_set = {1, 5, 7, 3, 8, 2}
print(my_set)
my_bitch = set ([1, 4, 6])
print(my_bitch)
my_set.add(4)
print(my_set)
my_set.update([6, 9])
print(my_set)
my_set.discard(3)
print(my_set)
my_set.remove(7)
print(my_set)
my_set.discard(7)
print(my_set)
returned_value = my_set.pop()
print(my_set)
print(returned_v... |
"""# Outer enclosing function
def print_msg(msg):
# This is a nested function
def printer():
print(msg)
#calling printer() from inside print_msg()
printer()
print_msg("HELlo")
#Define a closure
# Outer enclosing function
def print_msg(msg):
... |
class Polygon:
def _init_(self, no_of_sides):
self.n = no_of_sides
self.sides = []
for i in range(no_of_sides):
self.sides.append(0)
def input_sides(self):
for i in range(self.n):
self.side[i] = float(input("Enter side"+str(i+1)+" : "... |
class Number:
def add(self, a, b):
return a+b
def multiply(self, a, b):
return a*b
#instantiate an object
n1 = Number()
sum = n1.add(2, 5)
print(sum)
product = n1.multiply(2, 5)
print(product) |
#파이썬 자료구조
#리스트:sequence 자료구조를 사용
#sequence:순서가 있는 데이터 구조를 의미
#리스트,튜플,레인지,문자열등이 sequence 구조 사용
#리스트는 []을 이용해서 각 요소에 접근할 수 있다
msg = 'Hello,World!'
#파이썬에서는 자료구조를 의미하는 접미사를
#변수명에 사용하기도 한다
list1_list = [] #빈 리스트
list2_list = [1,2,3,4,5] #숫자
list3_list = ['a','b','c'] #문자
list4_list = ['a','b','c',1,2,3,True] #혼합
print(l... |
import tkinter as tk
import time
root = tk.Tk()
root.geometry('400x400')
root.title('canvasの使い方')
#図形を壁画するキャンバスをウインド上に作成
canvas=tk.Canvas(root,width=300,height=300,bg="white")
canvas.pack()
#図形の壁画
dx=20
dy=20
square=canvas.create_rectangle(5,5,5+dx,5+dy,fill='red')#四角
x=150#四角の初期x座標
y=150#四角の初期y座標
while True:
... |
import difflib
# Rentrer le non des deux fichiers
newFile = input("Enter the new filename: ")
oldFile = input("Enter the old filename: ")
# Print confirmation
print("-----------------------------------")
print("Comapraison des fichiers ", " > " + newFile, " < " +oldFile, sep = '\n')
print("--------------------------... |
class Description():
"""Given a list of non negative integers, arrange them in such a manner that they form the largest number possible.
The result is going to be very large, hence return the result in the form of a string.
Input:
The first line of input consists n... |
income = float(input("Enter the annual income: "))
if income <= 556.02/.18:
tax = 0
elif income <= 85528:
tax = (income *.18) - 556.02
else:
tax = 14839.02 + .32*(income-85528)
tax = round(tax, 0)
print("The tax is:", tax, "thalers") |
from util import Stack, Queue
from graph import Graph
import random
class User:
def __init__(self, name):
self.name = name
class SocialGraph:
def __init__(self):
self.last_id = 0
self.users = {}
self.friendships = {}
def add_friendship(self, user_id, friend_id):
... |
"""
iterative binary search
"""
def binary_search(array, target):
start = 0
end = len(array)
while start <= end:
mid = (start + end) // 2
if array[mid] == target:
return mid
if array[mid] > target:
end = mid - 1
else:
start = mid + 1
return None
if __name__ == "__main__":
ta... |
def rec(d, n):
if d == n:
print("_" * 4 * d, end='')
print("\"재귀함수가 뭔가요?\"")
print("_" * 4 * d, end='')
print("\"재귀함수는 자기 자신을 호출하는 함수라네\"")
print("_" * 4 * d, end='')
print("라고 답변하였지.")
return
print("_" * 4 * d, end='')
print("\"재귀함수가 뭔가요?\"")
print("_" * 4 * d, end='')
print("\"잘 들어보게. 옛날옛날 한 산 꼭대기에... |
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