text stringlengths 37 1.41M |
|---|
summation = 1000
def productOfTriplets(summation):
for a in range(int(summation/3)):
for b in range(int(summation/2)):
c = 1000-a-b
if( a**2 + b**2 == c**2):
return a * b * c
print( productOfTriplets(summation) )
x = input(' ') |
def SumDivisibleBy(n,p):
return n*(p/n)*((p/n)+1)/2
print( SumDivisibleBy(3,999) + SumDivisibleBy(5,995) - SumDivisibleBy(15,990) )
x = input(' ') |
#POO y Funciones
def saludo():
print ("== == == AMAZONAS - T2 IIC1103 == == ==")
print ("Bienvenido a Amazonas!")
def opciones_inicio():
print("")
print("Las opciones de inicio son:")
print("1 Empezar nuevo tablero")
print("2 Cargar partida guardada")
def cambiar_columna(ingreso):
letra=ing... |
def cambiar_columna(ingreso):
letra=ingreso[0]
letra = letra.lower()
columna=0
if letra=="a":
columna=1
elif letra=="b":
columna=2
elif letra=="c":
columna=3
elif letra=="d":
columna=4
elif letra=="e":
columna=5
elif letra=="f":
column... |
name = input("Enter file:")
if len(name) < 1 : name = "mbox-short.txt"
handle = open(name)
counts = dict()
for line in handle:
if not line.startswith("From "): continue
words = line.split()
emails = words[1]
counts[emails] = counts.get(emails, 0) + 1
maxCount = None
maxEmail = None
for email,coun... |
def check_routing_number(rn):
if rn is None or not isinstance(rn, str) or len(rn) < 9:
return False
try:
return (3*(int(rn[0]) + int(rn[3]) + int(rn[6])) + 7*(int(rn[1]) + int(rn[4]) + int(rn[7])) + (int(rn[2]) + int(rn[5])+ int(rn[8]))) % 10 == 0
except:
return False
print(check_r... |
#!/usr/bin/python3
""" Module """
def read_file(filename=""):
""" Function read_file """
with open(filename, 'r') as myFile:
print(myFile.read(), end="")
|
numero_adivinar = 7
numero_usuario = int(input("elegi un numero a adivinar"))
if numero_adivinar == numero_usuario:
print("adivinaste!")
else:
intento_2 = int(input("intenta de nuevo"))
if numero_adivinar == intento_2:
print("ahora si has adivinado!")
else:
print("perdiste")
|
import random
#instructions
print("Welcome to Mastermind! Here are the instructions:\n4 numbers between 1 and 6 will be randonly generated. There may be repeated numbers.\n")
print("Your job is to guess the set of 4 numbers in 10 tries!\nA 0 marks that there is a correct number in the correct spot.\nAn X marks that th... |
import turtle as t
def levi(l,n):
t.pencolor("violet")
if n == 0:
t.forward(l)
else:
t.left(45)
levi(l,n-1)
t.right(90)
levi(l,n-1)
t.left(45)
t.penup()
t.setpos(-50, 0)
t.pendown()
l=5
n=10
levi(l,n) |
#tuples used to return multiple values from a function, element values are immutable
a_tuple = (1,2,3) #define with (), not like a list, but address a cell with [], like a list
print(a_tuple[1])
print(type(a_tuple))
a_list = [1,2,3]
print(type(a_list))
a,b,c = a_tuple
print(a)
# Definition of dictionary
euro... |
# From the insights from the analysis on haberman's dataset, we could get a insight that node and age played a vital in patients surivial.
#Hence from the insights we have got we have created a model using Nodes and Ages
def CancerModel(age,nodes):
if nodes in range(0,3):
print('Survival rate is 85% approx... |
# Write a program to calculate the sum of n numbers.
n = int(input('enter limit'))
sum = 0
for i in range((n + 1)):
sum = sum + i
print(sum)
""" enter limit5
15 """
# Write a program to find the biggest number from given three numbers.
num1 = int(input('enter first no'))
num2 = int(input('enter second no'))
num3 ... |
tuple = ("university", [5, 4, 6], (3, 2, 1))
# tuple[1][1] = 20
# tuple[2][2] = 0
# print(tuple)
# TypeError: 'tuple' object does not support item assignment
tuple = ("university", [5, 4, 6], [3, 2, 1])
tuple[1][1] = 20
tuple[2][2] = 0
print(tuple)
# ('university', [5, 20, 6], [3, 2, 0])
|
class Student:
regno = 101
name = 'Madhav'
age = 15
def display(self):
print(self.name)
s1 = Student()
s1.display()
# Madhav
# change name
s1.name = 'shankar'
s1.display()
# shankar
# inheritence
class Person():
def __init__(self,name='madhav',age=15,email='madhav@gmail.com',phone=1234567... |
# Image manipulation in python
# PIL(Python Image Library), opencv, simplecv, Imagemagick
# PIL
from PIL import Image, ImageFilter
img = Image.open('dog.jpg')
img.rotate(45).show()
img_sharp = img.filter( ImageFilter.SHARPEN )
mg_grey = img.convert("L")
img_sharp.show()
img_grey.show()
# opencv
import cv2
img = cv2.... |
import logging
logging.basicConfig(level=logging.DEBUG, filename='w')
# DEBUG, INFO, WARN, ERROR
def sqrt(x, guess=1.0):
if x < 0:
logging.error("음수가 입력되었습니다.")
raise ValueError
logging.info("Find sqrt of {} starting with guess {}".format(x, guess))
if good_enough(guess, x):
... |
class password:
"""
Class that generates new instances of password
"""
password_list = [] # Empty password list
def save_password(self):
'''
save_password method saves object in password list
'''
password.password_list.append(self)
def __init__(self, account_name... |
import sys
import os
directory = sys.argv[1]
list = os.listdir(directory)
for fname in list:
if "2017-08" not in fname:
print("changing file: "+directory+"/"+fname)
file = open(directory+"/"+fname, "r+", encoding="utf-8")
#Move the pointer (similar to a cursor in a text editor) to the end... |
import sys
import cs50
import csv
# Command line-arguments checking
if len(sys.argv) != 2:
sys.exit(1)
# Open students.db
open(f"students.db", "w").close()
db = cs50.SQL("sqlite:///students.db")
db.execute("CREATE TABLE students ( first TEXT, middle TEXT, last TEXT, house TEXT, birth NUMERIC)")
# Open characters... |
# counties = ["Arapahoe","Denver","Jefferson"]
# counties_dict = {"Arapahoe": 422829, "Denver":463353, "Jefferson": 432468}
# for county, voters in counties_dict.items():
# print(county, "county has", voters, "registered voters.")
# print(f"{county} county has {voters} registered voters")
voting_data... |
import chess
def move_to_index(move: chess.Move, current_player):
"""
A move in chess may be described in two parts: selecting the piece to move, and then selecting
among the legal moves for that piece. We represent the policy π(a|s) by a 8 × 8 × 73 stack of
planes encoding a probability distribution ... |
from tkinter import *
win =Tk()
win.geometry("300x200")
label= Label(win, text= "Select any One Language!", font= ("", 10))
label.pack(pady=30)
clicked= StringVar()
#Create an instance of Menu in the frame
main_menu= OptionMenu(win, clicked, "C++", "Java", "Python", "Rust","Go","Ruby")
main_menu.pack()
win.mainloop(... |
'''
question: reverse the item at first index to the item at last index and item at last index to the item at first index.
'''
def main(myList):
x = myList[0]
y = myList[-1]
myList.pop(0)
myList.pop(-1)
myList.append(x)
myList.insert(0, y)
print(myList)
myList = [10, 20, 50, 80]
main(myLi... |
splitString = "This string has been \nsplit over \nseveral \nlines"
print(splitString)
tabbedString = "1 \t2 \t3 \t4 \t5"
print(tabbedString)
print('the pet shop owner said "no, no \'e\'s uh\'s hresting"')
print(''' "testing a trip quote " ''')
print(""" heres a string broken \
over several lines""")
#print("C:\us... |
# Here is a universally applicable queue data structure in python.
# Queues store items in the order in which they were added.
#
# - ticket lines at movie theaters
# - printers in a lab
# - event-driven systems
# - simulation
# - web client requests
# - web server requests
# - OS processes
queue = []
queue... |
def largest_prime_factor(prime_factor):
number = 2
while number * number < prime_factor:
while prime_factor % number == 0:
prime_factor = prime_factor / number
number = number + 1
return prime_factor
print(largest_prime_factor(600851475143)) |
from pprint import pprint
from Parser import Parser
import util
from math import log
class VectorSpace:
""" A algebraic model for representing text documents as vectors of identifiers.
A document is represented as a vector. Each dimension of the vector corresponds to a
separate term. If a term occurs in th... |
import time
left = str("left")
no = str("no")
yes = str("yes")
def main():
print("You are at a path that splits 2 ways, there is a sign with arrows. The arrow pointing left says farm, and the arrow pointing right says town.")
time.sleep(2)
print("which way would you like to go?")
ch... |
# -*- coding: utf-8 -*-
# importing the libraries
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
#importing the dataset
dataset = pd.read_csv('Salary_Data.csv')
X = dataset.iloc[:, :-1].values
y = dataset.iloc[:, 1].values
#Splitting dataset into Test and train
from sklearn.model_selection imp... |
import pygame
from player import Player # Import our Player class
from hurdle_handler import Hurdle_Handler
WINDOW_SIZE = (720, 360)
GROUND_Y = 280
def event_handler():
""" Returns all pygame events.
Checks and handles the QUIT event.
Returns:
events (list): pygame events
"""
events = py... |
#!/usr/bin/usr python3
import sys
income=sys.argv[1]
try:
income=int(income)
except:
print('Error:',income)
exit()
taxable_income=income-3500
tax=0
if taxable_income<=1500:
tax=taxable_income*0.03
elif taxable_income<=4500:
tax=taxable_income*0.1-105
elif taxable_income<=9000:
tax=taxable_income... |
def zum(n):
i=1
p=0
while i<=n:
p += i
i += 1
return p
def zumsq(n):
i=1
q=0
while i<=n:
j = i**2
q += j
i += 1
return q
x = input('Compare sum squared and square sum up to? ')
x=int(x)
print('The sum squared up to and including ' + str(x) + ' is:')
sqsum = zum(x) ** 2
print(sqsum)
print('The ... |
# Using the same file, add an instance attribute of is_hungry = True to the Dog class.
# Then add a method called eat() which changes the value of is_hungry to False when called.
# Figure out the best way to feed each dog and then output “My dogs are hungry" if all are hungry or “My dogs are not hungry.” if all are not... |
'''
https://www.tensorflow.org/tutorials/pdes
'''
import tensorflow as tf
import numpy as np
'''
Kernel means local operation on 2D object (image, square lattice etc.)
'''
def make_kernel(arr):
'''
Take array as input
'''
arr = np.asarray(arr)
arr = arr.reshape(list(arr.shape)+[1, 1])
... |
numbers = [3, 4, 5, 23, 5, 7, 8]
# print all numbers form the array
for number in numbers:
print(number)
# find the maximum number in the array by linear search. This results in O(n) in worst case, space complexity is O(1)
maximum = numbers[0]
for num in numbers:
if num > maximum:
maximum = num
print... |
import unittest
import capitalize_string
class TestCapitalizedString(unittest.TestCase):
def test_one_word(self):
text = 'python'
result = capitalize_string.cap_test(text)
self.assertEqual(result, 'Python')
def test_two_multiple(self):
text = 'python test'
result = ca... |
def break_words(stuff):
"""This function will break up words for us"""
words = stuff.split(' ')
return words
def sort_words(words):
"""Sorts the words"""
return sorted(words)
def print_first_word(words):
"""Prints the first words after popping it off"""
word = words.pop(0)
print(word... |
class Data(object):
def __init__(self):
self.tangerine = "And now a thousand years between"
def apples(self):
print("This is the fruit, not the computer company") |
def cap_test(text):
"""
Inputs a string and capitalizes it and returns
:param text: input text to be capitalized
:return: returns the capitalized string
"""
return text.capitalize()
|
def ask_for_int():
while True:
try:
result = int(input("please provide an integer number > "))
except ValueError:
print("Oops! Looks like input is not a valid integer")
continue
else:
print("Yes! thank you")
break
if __name__ == "... |
from time import sleep
from random import randint
class Entity:
"""
An entity has a name as well as the base materials for any RPG character or enemy.
"""
name: str
hp: int
xp: int
lv: int
max_hp: int
max_xp: int
atk: int
defense: int
def __init__(self,... |
print("200000 100000")
for i in range(0, 99999):
print("z",end='')
print("a",end='')
for i in range(0, 100000):
print("z",end='')
print()
|
num_info=int(input())
dic={}
for i in range(num_info):
name,num = input().strip().split(' ')
dic[name] = num
for j in range(num_info):
q = input()
try:
print(q+ '=' + dic[q])
except:
print('Not found')
|
def swap_case(S):
total = ""
for s in S:
if s.isupper() == 1 :
total += s.lower()
else:
total += s.upper()
return total
if __name__ == '__main__':
s = input()
result = swap_case(s)
print(result)
|
# Enter your code here. Read input from STDIN. Print output to STDOUT
class Joo:
def __init__(self,string):
self.string=string
self.length=len(self.string)
def indexing(self):
even=""
odd=""
for j in range(self.length):
if j%2==0:
even+=self.st... |
#explanation의 식대로 함.
meal_cost = float(input()) #12.00
tip_percent = int(input()) #20
tip_cost = meal_cost * tip_percent/100 #2.4
tax_percent = int(input()) #8
tax_cost = meal_cost * tax_percent/100 #0.96
total_cost = meal_cost + tip_cost + tax_cost #15.36
print(round(total_cost)) #15
|
#!/bin/python3
import math
import os
import random
import re
import sys
# Complete the solve function below.
def solve(s):
ans = ''
space = 0
for i in range(len(s)):
if s[i]==' ': #빈칸이면 빈칸넣기
space = 1 #빈칸이 있다고 말하기
ans+=s[i]
elif i==0 or (space>0 and s[i]!=' '):
... |
# Enter your code here. Read input from STDIN. Print output to STDOUT
Eng_num = int(input())
Eng_stu = set(input().split())
Fran_num = int(input())
Fran_stu = set(input().split())
ans=Eng_stu.intersection(Fran_stu)
print (len(ans))
|
i = 4
d = 4.0
s = 'HackerRank '
# Declare second integer, double, and String variables.
# Read and save an integer, double, and String to your variables.
i2 = int(input()) # read int
d2 = float(input()) # read double
s2 = input() # read string
# print summed and concatenated values
print(i + i2)
print(d + d2)
print(... |
def swap_case(s):
output_s = ''
for x in s:
output_s += x.lower() if x.isupper() else x.upper()
return output_s
if __name__ == '__main__':
s = input()
result = swap_case(s)
print(result) |
def mutate_string(string, position, character):
a=string[position]
ans1=string[:position]
ans2=string[position:]
ans2=ans2[1:]
ans2=character+ans2
return ans1+ans2
if __name__ == '__main__':
s = input()
i, c = input().split()
s_new = mutate_string(s, int(i), c)
print(s_new)
|
import math
if __name__ == '__main__':
n = int(input())
for i in range(1,11): #1부터 11미만의 수를 합한다.
result = n * i
print( "%d x %d = %d" %(n,i,result))
|
from datetime import datetime, timedelta
class TimeoutCalculator:
"""Keeps track of how much time is left"""
def __init__(self, timeout_seconds):
self._end_time = datetime.now() + timedelta(seconds=timeout_seconds)
def time_left_now(self):
now = datetime.now()
if now > self._end_t... |
class Player:
'''
This class will carry information about the player do it will
be wehere we put the encapsulation
def get_guess(self):
"""Returns the player's last move (an instance of Move). If the player
hasn't moved yet this method returns None.
def get_name(self... |
import numpy as np
from joblib import wrap_non_picklable_objects
__all__ = ['make_function']
class _Function(object):
"""A representation of a mathematical relationship, a node in a program.
This object is able to be called with NumPy vectorized arguments and return
a resulting vector based on a mathem... |
#!/usr/bin/env python (Work in non-Windows Platform)
#-*- encoding: utf-8 -*- ()
# Copyright (c) 2015 - Zhaoyu Lu <zylu@g.ucla.com>
# N-Queen Solutions
class Solution(object):
# input: int
# output: [[]...[]]
def solveNQueens(self,n):
if n==1:
return [["Q"]]
elif n<=0 or n==2 o... |
num_grid = [
[1,2,3,4],
[5,6,7,8],
[22,26,27,28]
]
print(num_grid[2][2])
print(num_grid[0][0])
# nasted loop
for row in num_grid:
for col in row:
print(col)
#print(num_grid) |
num1 = float(input("enetr first num: "))
op = input("enetr operator: ")
num2 = float(input("enetr second num: "))
if op == "+":
print(num1+num2)
elif op == "-":
print(num1-num2)
elif op == "/":
print(num1/num2)
elif op == "*":
print(num1*num2)
else:
print("invalid")
|
import pdb
num1 = 66
num2 = 99
num3 = num1*num2
print(num3)
num4 = input("enter num4: ")
phrase = "Giraffe academy"
print(phrase.replace("aca", "YYY"))
print(phrase.index("a"))
print(phrase.index("aca"))
print(phrase.index("a"))
print(phrase.index("G"))
print(phrase[0])
print(phrase[5])
print(phrase.lower() )
print... |
# Ejemplo funcion recursiva sin retorno
def cuenta_regresiva(numero):
numero -= 1
if numero > 0:
print(numero)
cuenta_regresiva(numero)
else:
print("Fin")
print(numero)
print(cuenta_regresiva(5))
# Funcion recursiva con retorno
def get_factorial(numero):
if numero == 0:
... |
# -*- coding:utf-8 -*-
# 定制类
class Student(object):
def __init__(self):
self.name = 'Michael'
s = Student()
print s.name
# 'Michael'
# print s.score
# you get an error
# you can add an score into __init__() or do it like the following lines
class Student2(object):
def __init__(self):
self.name = 'Michael'
de... |
# encoding:utf-8
# hello.py
"""
Here you can write multi line comment
"""
classmates = ['Bob','David','Nancy']
print classmates
# ['Bob','David','Nancy']
print classmates[0]
# 'Bob'
david_index = classmates.index("David")
# david_index = 1
print classmates[-1]
# 'Nancy'
# -1 means the last one,-2 means the one befo... |
cipher = 'U8Y]:8KdJHTXRI>XU#?!K_ecJH]kJG*bRH7YJH7YSH]*=93dVZ3^S8*$:8"&:9U]RH;g=8Y!U92'
def decoding(cipher):
'''try to decoding cipher and show all result'''
def transform(key):
for alpha in key:
beta = key[alpha]
beta = chr(ord(beta) + 1)
if ord(beta) > ord('Z'):
... |
# -*-:coding:utf-8 -*-
# 继承 多态
class Animal(object):
def run(self):
print 'Animal is running...'
def eat(self):
print 'I can eat.'
class Dog(Animal):
# override the super method
def run(self):
print 'Dog is running...'
# call the super method
def openYourMouth(self):
return super(Dog, self).eat()
cla... |
# -*- coding:utf-8 -*-
#字符串和文本
x = "There are %d types of people." % 10
binary = "binary"
do_not = "don't"
y = "Those who know %s and those who %s." % (binary, do_not)
print x
print y
# %r会显示变量的原始数据，即x是字符串，输出的时候会体现出来。
# raw representation,%r 适用于debug(调试)
print "I said: %r." % x
print "I also said: '%s'." % y
hilario... |
vowels='aiueoアイウエオあいうえお'
vol = list(vowels)
title =input('please enter the title name of book written in english or hiragana:')
til = list(title)
find = []
for letter in til:
if letter in vol:
if letter not in find:
find.append(letter)
print ('この本に含まれている母音はこれらです',find)
print ('コンマを消すとこうなります：',''... |
#!/usr/bin/env python
# coding: utf-8
# In[17]:
# In[71]:
#Generacion De Dados
from random import randint
import matplotlib.pyplot as plot
resultado = list()
tiros = int(input("Ingresar La Cantidad De Tiros: "))
dado1 = [randint(1, 6) for p in range(1, tiros+1)]
print(dado1)
dado2 = [randint(1, 6) for p in rang... |
# coding: utf-8
file = open('file.txt', mode='r', encoding='utf-8')
for line in file:
print(line)
file.close()
for line in file:
print(line, end='')
file.close()
for line in file:
print(line, end='\n')
file.close()
file.closed
lst = ['Stanisław', 'Judyta']
lst
file = open('file.txt', mode='a', encoding='utf... |
# programowanie w Pythonie
print("Witamy na lekcji Pythona")
# zmienne
a = input('Jan masz na imię? ')
print('Jak się masz, '+a, '? ')
x = int(input('podaj liczbę całkowitą x '))
y = int(input('podaj liczbę całkowitą y '))
print('liczba x = ', x)
print('liczba y = ', y)
# data swapping
x,y = y,x
print('zamieniamy ... |
# -*- coding: utf-8 -*-
"""
Created on Mon Mar 7 16:31:25 2022
@author: Wojciech
"""
# LIczymy ciąg fibonacciego meetodą rekurencyjna
n = int(input(' Podaj liczbę dodatnią '))
def fibonacci(n):
if n == 1: return 1
if n == 2: return 1
return fibonacci(n-2)+fibonacci(n-1)
print('liczba fibonacciego dla... |
import unittest
import math
#Tester class
# *a unit testing class that uses assertions
# *all functions use assertions to test inputs
# *function behaviour should be apparent from name
class Tester(unittest.TestCase):
def test_equal(self, input, expected):
self.assertEqual(input, expected)... |
#Example from "Artificial Intelligence with Python" - Prateek Joshi
import numpy as np
from sklearn.naive_bayes import GaussianNB
from sklearn.model_selection import train_test_split
from sklearn.model_selection import cross_val_score
from sklearn.externals import joblib
from utilities import visualize_classifier
# ... |
import datetime
import os
import sys
import time
print("Hy user , Welcome to the R-Maill where you send your mails to anyones you want")
class Email:
def send_mail(self, sender_to_where,message):
'''This method will send the message'''
with open(f'{sender_to_where}.txt', "a") as send:
... |
"""
Given an array of integers nums sorted in ascending order, find the starting and ending position of a given target value.
If target is not found in the array, return [-1, -1].
Follow up: Could you write an algorithm with O(log n) runtime complexity?
"""
def searchRange(nums, target):
res = [-1, -1]
if ... |
"""
Search in Rotated Sorted Array Leetcode 33
"""
def search(arr, target):
"""
Return index of the arr
"""
if not arr:
return -1
# find the pivot
left, right = 0, len(arr)-1
while left < right:
mid = left + (right-left)//2
if arr[mid] < arr[right]:
lef... |
""" Function designed using generator """
def fibonacci():
""" Function sequence starts from a = 0, b = 1 """
a_value = 0
b_value = 1
i_value = 0
while True:
if i_value == 0:
yield a_value
elif i_value == 1:
yield b_value
else:
a_value, b... |
""" Validating the 'convert' function """
def convert(temperature, input_unit, output_unit, rounding=0):
'''
Converts temperature from F to C and C to F. Default rounding is 0
Syntax: convert(temperature, input_unit, output_unit, rounding=0)
'''
if (input_unit == output_unit):
return... |
#!/usr/bin/env python3
from os import path
class Graph:
def __init__(self, directed=False):
self.nodes_num = 0
self.edges_num = 0
self.directed = directed
self.edges = list()
self.nodes = list()
self.graph_name = "default"
self.adj_list = dict()
self... |
import timeit
def find3numbers(n, A):
sol = []
for i in range(n - 2):
for j in range(i+1, n - 1):
for k in range(j+1, n):
x, y, z = A[i], A[j], A[k]
if x < y < z:
sol.append([x, y, z])
return sol
def find3numbers_2(n, A):
sol = ... |
from sys import argv
class LA:
def __init__(self,file_object):
self.file_object=file_object #输入文件
self.noOfLine=0 #读取到第几行
self.Token = {
'BEGIN': 'Begin',
'END': 'End',
'FOR': 'For',
'IF': 'If',
'THEN': 'Then',
... |
print(4)
print(4 + 5)
a = 8
print(a) # intとか指定しなくていい -> =以降のもので型を判断してくれる
print(a / 16) # int から小数に勝手に代わってくれる
b = "あああああ"
print(b)
b = 7
print(b)
# e=a/b+d #未定義のものは怒られる。（当然では？）
# print(e)
c="これはななですか"
# print(b+c) 文字列と数字は結合できない（数字を文字列にするのは別の関数を使うのでは）
# str()を使うらしい
str(b) # 一時的に置き換えているだけのようだ
# print(b+c)#error
pr... |
################データ型##############
#①リスト---配列みたいなもの
a=[0,1,2,3,4,5,6,7,8,9,]#index
print(a[2])
print(a)
a[6]=66#上書きできる
a[0]=a[0]+3#足し算もできる
print(a)
b=["apple","byte","c++","dim"]
print(b)
b[2]=4
print(b)#リストは文字列も数値も区別しない
#リストの中にリストを入れることも可能（2次元的な拡張だけど、大きさにルールはない）
c=[[1,2,3,4],[2,4,6],[3,6,9,12,15]]
print(c[1][2])
pri... |
name = 'jack black'
print(name.title())
first_name = 'Jack'
last_name = 'Black'
full_name = first_name + " " + last_name
print('Hello,' + full_name + '!')
print("\tPython")
print('\nPython\nC++\nJava\nHtml')
str1 = ' jack black '
print(str1.rstrip())
print(str1.lstrip())
|
# Copyright (c) 2019 by Erik Hvatum
def flinereader(fpath):
'''flinereader is a generator function that yields the content of the file specified by fpath,
one line at a time, with trailing linefeed or linefeed & carriage return removed.
Usage example:
for line in flinereader("/foo/bar/baz.txt"):
... |
import time
import sys
counter = 0
def tick():
time_start = time.time()
seconds = 0
counter = 0
while True:
time.sleep(1)
seconds = int(time.time() - time_start) - counter * 5
if seconds >= 5:
counter += 1
seconds = 0
return counter
tick()
|
# Question 5
# Find the element in a singly linked list that's m elements from the end. For example, if a linked list has 5 elements, the 3rd element from the end is the 3rd element. The function definition should look like question5(ll, m), where ll is the first node of a linked list and m is the "mth number from the ... |
"""
Examples of using the NLTK token architecture for speech segmentation.
The entire transcript is a single token, and each turn is a subtoken.
The temporal span of a turn is just the location of the subtoken.
"""
from nltk.token import *
from nltk.tokenizer import *
import re
class SignalLocation(SpanLocation):
... |
##
# numbers.py: Numbers helper module for Speech Tokenizer
#
# Author: David Zhang <dlz@students.cs.mu.oz.au>
# Steven Bird <sb@cs.mu.oz.au>
# URL: <http://nltk.sf.net>
# For license information, see LICENSE.TXT
#
# This module contains various functions to process different kinds of
# numbers, including digits, dec... |
tableData = [['apples', 'oranges', 'cherries', 'banana'],
['Alice', 'Bob', 'Carol', 'David'],
['dogs', 'cats', 'moose', 'goose']]
def printTable(list):
c_width = 0
for row in list:
for str in row: # find the longest word to correctly set column widt... |
import pyinputplus as pyip
# available choices
bread = ["wheat", "white", "sourdough"]
protein = ["chicken", "turkey", "ham", "tofu"]
cheese = ["cheddar", "Swiss", "mozzarella"]
extras = ["mayo", "mustard", "lettuce", "tomato"]
# get inputs
breadChoice = pyip.inputMenu(bread, "What type of bread?\n")
proteinChoice = ... |
#! python3
"""
https://automatetheboringstuff.com/2e/chapter4/
Automate the Boring Stuff Chapter 4 Practice Project:
Character Picture Grid
"""
grid = [['.', '.', '.', '.', '.', '.'],
['.', 'O', 'O', '.', '.', '.'],
['O', 'O', 'O', 'O', '.', '.'],
['O', 'O', 'O', 'O', 'O', '.'],
['.', ... |
#! python3
# open an encrypted pdf using brute force
# only works if password is a single english word (found in provided dictionary)
import PyPDF2
from time import time
filePath = "encryptedfile.pdf" # PDF to crack
start = time() # Tra... |
import datetime, time
print(datetime.datetime.now())
dt = datetime.datetime(2021, 12, 31, 23, 59, 59)
print(dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second)
print(datetime.datetime.fromtimestamp(time.time()))
delta = datetime.timedelta(days=11, hours=10, minutes=9, seconds=8)
print(delta.days, delta.secon... |
#!/usr/bin/env python
# -*- coding:utf-8 -*-
#########################################################################
# File Name: 242_Valid_Anagram.py
# Author: Wang Biwen
# mail: wangbiwen88@126.com
# Created Time: 2016.06.26
#########################################################################
class Solution(o... |
#!/usr/bin/env python
# -*- coding:utf-8 -*-
#########################################################################
# File Name: 2_add_two_numbers.py
# Author: Wang Biwen
# mail: wangbiwen88@126.com
# Created Time: 2016.04.12
#########################################################################
# Definition for... |
#CTI-110
#P2HW2 - Tip Tax Total
#Brittany Lundy
#06/19/2018
#Write a program that calculates the total cost of a meal purchased at a restaurant
#The program should ask the user to enter the charge for the food. It should then calculate the amount ofthe tip and the amount for sales tax.
#(Assume 18% tip and 7% s... |
#!/usr/bin/python3
""" 100-my_int.py creates a rebellious MyInt() class """
class MyInt(int):
""" MyInt is an int with == and != operators inverted """
def __eq__(self, other):
""" Check if two MyInt's are equal """
return int(self) != int(other)
def __ne__(self, other):
""" Check... |
#!/usr/bin/python3
""" 4-inherits_from.py checks if obj inherits from a_class """
def inherits_from(obj, a_class):
""" inherits_from checks if obj is a subclass of a_class """
return issubclass(type(obj), a_class) and type(obj) is not a_class
|
#!/usr/bin/python3
""" 8-rectangle.py creates a Rectangle from BaseGeometry """
Rectangle = __import__('9-rectangle').Rectangle
class Square(Rectangle):
""" Square inherits from Rectangle """
def __init__(self, size):
""" init """
self.integer_validator("size", size)
self.__size = size... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.