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# Даны четыре действительных числа: x1, y1, x2, y2.
# Напишите функцию distance(x1, y1, x2, y2), вычисляющая расстояние между точкой (x1,y1) и (x2,y2).
# Считайте четыре действительных числа и выведите результат работы этой функции.
x1 = float(input())
y1 = float(input())
x2 = float(input())
y2 = float(in... |
class Matriz:
pass
def __init__(self, f, c):
self.__fil = f
self.__col = c
self.__val = []
for i in range(f):
fila = []
for j in range(c):
fila.append(0)
self.__val.append(fila)
def valor(self, i, j, v):
self.__val... |
import pandas as pd
import numpy as np
'''
=========================================================================
Author (ported to python): George Milunovich
Date: 5 November 2019
Based on Matlab code by: Michael W. McCracken and Serena Ng
Date: 6/7/2017
Version: MATLAB 2014a
Requi... |
class BankAccount:
def __init__(self, name, apellido, tasa_interes= 0.01, balance=0): # ¡No olvides agregar valores predeterminados para estos parámetros!
# su código aquí! (recuerde, aquí es donde especificamos los atributos para nuestra clase)
# no se preocupe por la información del usuario aqu... |
# import modules used here -- sys is a very standard one
import sys
# Gather our code in a main() function
def main():
f = int(sys.argv[1])
c = 5 * (f-32) / 9
print "Temp in Farenheit = (%d), equivelant in Celsius = (%d)" % (f,c)
# Standard boilerplate to call the main() function to begin
# the p... |
#if statment example
grade = int (raw_input("Enter precentage to calculate letter grade? "))
if grade >= 90 and grade <= 100:
lettergrade = 'A'
elif grade >= 80 and grade < 90:
lettergrade = 'B'
elif grade >= 70 and grade < 80:
lettergrade = 'C'
elif grade >= 60 and grade < 70:
lettergrade = 'D'
elif ... |
from numpy import *
a = array([1,2,7])
print a.mean()
b = array([[1,2,7],[4,9,6],[1,2,7],[4,9,6]])
print b
print b.mean()
print b.mean(axis=0) # the mean of each of the 3 columns
#array([ 2.5, 5.5, 6.5])
print b.mean(axis=1) # the mean of each of the 2 rows
#array([ 3.33333333, 6.33333333])
print b.mean(axis=-1)
print ... |
"""
For this solution, we'll do a for loop from the numbers 1 to n, whilst maintaining 2 counters.
The first counter squares the current iteration number, and adds it to itself.
The second counter just adds the number to itself
Once the loop has finished, the 2nd counter will be squared, and the result that's output... |
"""
The easiest solution I can think of, would be to start with the number 1.
Check if the number is divisible by every number between 1 to 20.
Once we find a number that it's not divisible by, we add 20 to that number.
And check again.
We repeat this until we find a number that is divisible all of the numbers betwee... |
def parse_data(file_name):
with open(file_name, 'r') as file:
interval = file.readline().split("-")
return int(interval[0]), int(interval[1])
def find_valid_passwords(low, high): # TODO: use generating function instead of loop
valid_passwords = []
for password in range(low, high + 1):
... |
def parse_data(file_name):
with open(file_name, 'r') as file:
program = list(file.read().split(","))
return [int(position) for position in program]
def int_code(program, input_code):
index = 0
while index < len(program)-1:
modes, opcode = read_instructions(index, program)
... |
def difference(n):
if n>=17:
print((n-17)*2)
else:
print(17-n)
#difference(n)
for x in range(0,4,1):
n=int(input("enter a number"))
difference(n)
|
age=7
def a():
print("global variable 'age'",globals()['age'])
globals()['age']=27
print("modified global variable 'age'",globals()['age'])
age=12
print("local variable 'age'",age)
return
a()
print("global variable is 'age' ",globals()['age'])
|
def insert(list):
for start in range(len(list)):
pos=start
while pos>0 and list[pos]<list[pos-1]:
(list[pos],list[pos-1])=(list[pos-1],list[pos])
pos=pos-1
#list=[2,4,1,3,5]
list=list(range(-500,0,1))
insert(list)
print(list)
|
x = (1,2,3,4)
print(x)
#Create an empty tuple with tuple() function built-in Python
tuplex = tuple(x)
print(tuplex)
|
n1=int(input("enter a number:"))
n2=int(input("enter a number:"))
n3=n1+n2
n4=n1-n2
if n1==n2:
print("true")
elif n3==5 or n4==5:
print("true")
else:
print(n3,n4)
|
def dic(dic1):
list=[]
for x in dic1.keys():
list.append(x)
l=len(list)
print("length of list is",l)
count=0
for y in dic1.items():
count=count+1
print(y)
print("the count",count)
if(count>l):
return ("dic1 has duplicate keys")
elif(count=... |
string = input("Введите текст: ")
length = len(string)
let_s = let_b = 0
for i in string:
if 'a'<=i<='z':
let_s += 1
elif 'A'<=i<='Z':
let_b += 1
print("%% Строчных букв: %.2f" % (let_s/length * 100))
print("%% Прописных букв: %.2f" % (let_b/length * 100)) |
import cs50
import csv
from sys import argv, exit
if len(argv) != 2: # check argument
print("Usage: python ")
exit(1)
db = cs50.SQL("sqlite:///students.db")
rows = db.execute("SELECT first,middle,last,birth FROM students WHERE house=? order by last, first", argv[1])
for row in rows: # to print and c... |
# @author : Ibrahim Sma
# @github_location: https://github.com/ibrahim-sma
# @email: ibrahim.sma1990@gmail.com
# @LinkedIn: www.linkedin.com/in/ibrahim-sma
# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Problem 3 - Largest prime factor
# The prime factors of 13195 are 5, 7, 13 and... |
string = "Hello World"
list = ['H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd']
tuple = ('H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd')
print(string[0])
print(list[0])
print(tuple[0])
print(string[0:5])
print(list[0:5])
print(tuple[0:5])
for i in string:
print(i)
string1 = "Hello World"
string2 = "... |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Fri Oct 8 08:32:43 2021
@author: moep
"""
import sys
import random
import time
import Spieler
import names
Alphabet = ['a','b','c','d','e','f']
Ablauf = ['Zeit','Ort','Person','Tat','Zeuge','Kommentar']
def Einstellungen():
print("Stell zunäc... |
import json
import os
# TODO
# need to write menu 2
# menu 1 works but need to assign real variables and return them to all files
class Setting(object):
def __init__(self, name, description, data_type: type = str, ending=""):
self.name = name
self.description = description
... |
#!/usr/bin/python3
"""
Creates connection with database and run SQL queries.
"""
import mysql.connector
from mysql.connector import Error
from utils import create_log
def connect():
"""
Creates mysql connection object
:return: connection object
"""
try:
conn = mysql.connector.connect(opti... |
import time
import pandas as pd
import numpy as np
CITY_DATA = { 'chicago': 'chicago.csv',
'new york city': 'new_york_city.csv',
'washington': 'washington.csv' }
def get_filters():
"""
Asks user to specify a city, month, and day to analyze.
Returns:
(str) city - name o... |
'''
Two friends ask the attendant a snack bar propose a challenge , so that whoever hit him more,
would not pay the bill. Then the following is proposed : Given the following sum below report
the result , with the same number of terms : S = 1 - 1 + 1 - 1 + 1 - 1 + 1 - 1 ... Write a program
that , given a number of term... |
import unittest
import classes
from main import generate_pieces
class TestGameMethods(unittest.TestCase):
def setUp(self):
pieces = generate_pieces()
self.pieces = pieces
self.game = classes.Game()
self.game.generate_board(pieces)
self.game.create_piece_dictionary(pieces)
... |
"""Panagram A panagram is a sentence which contains all letters of the
alphabet.
Write a function called panagram which takes a string s as input. It
should return True if s is a panagram and False otherwise.
"""
import string
def panagram(s): # applicable only for lowercase letters
az=string.ascii_lowercase
... |
"""Write a function called smallest_in which takes a list of numbers l
and returns the smallest number in the list."""
def smallest_in(l):
b = l[0]
for i in l:
if i < b:
b = i
print (b)
|
import turtle
from turtle import*
# new turtle Instance
t = turtle.Turtle()
speed(0) #fastest
# Small Blue Circle
t.color("navy")
t.penup()
t.goto(0, 160)
t.pendown()
# thick border of chakra
t.width(4)
t.circle(50)
# 24 spokes of ashok chakra
t.penup()
t.goto(0, 210)
t.pendown()
t.pensize(2)
for i in range(24):
... |
import os
# Path to directory to be cloned
target = ""
# Path to directory to be created
clone = ""
print("Cloning \"" + target + "\" to \"" + clone + "\"")
os.mkdir(clone)
for (root, dirs, files) in os.walk(target):
for name in files:
path = os.path.join(root, name);
path = path.replace(target, clone, 1)
f... |
from socket import *
import base64
# Mail content
subject = "I love computer networks!"
contenttype = "text/plain"
msg = "I love computer networks!"
endmsg = "\r\n.\r\n"
# Choose a mail server (e.g. Google mail server) and call it mailserver
mailserver = "smtp.163.com"
# Sender and reciever
fromaddress = "******@16... |
table = {}
amicable_numbers = []
UPPER_BOUND = 10000 # given by the problem
def sum_of_divisors(x):
result = 0
for num in range (1,x):
if x%num == 0:
result += num
return result
def compute_sum_of_divisors(): # pre-computing, should make things more efficient
for num in range(1,UPPER_BOUND):
table[num] = s... |
# -*- coding: utf-8 -*-
from __future__ import division
import requests, re
from bs4 import BeautifulSoup
from collections import namedtuple
# Because there are only 3 budgets denoted in pounds, I'm hardcoding a dict of just those year's exchange rates.
# Should there be a new one, a KeyError would be thrown.
# Sourc... |
class Employee:
comp_name = "sathya"
comp_cno = 9876543210
def display(self):
print("Employee Class")
print(Employee.comp_name)
print(Employee.comp_cno)
# e1 = Employee()
# e1.display()
# print("----------------")
# e2 = Employee()
# e2.display()
print("----------------")
print(E... |
def divideBy2(decNumber):
remstack = []
while (decNumber > 0):
rem = decNumber % 2
remstack.append(rem)
decNumber = decNumber // 2
binString = ''
while len(remstack) > 0:
binString = binString + str(remstack.pop())
return binString
print divideBy2(42)
|
print "Test Program"
import pandas as pd
import collections
import matplotlib.pyplot as plt
### for review
#1 - lists are mutable and can change, use li=[].
#2 - tuples are immutable. tp = ().
#3 - sets are like lists with only unique values
data = '''Region, Alcohol, Tobacco
North, 6.47, 4.03
Yorkshire, 6.13, 3.76
... |
import time
class Requisitos:
requisitos = []
def _init_(self, requisitos):
self.requisitos = [1, 2, 3, 4, 5, 6]
def Faserequisitos(self, tipo_requisitos):
for requisito in self.requisitos:
print('requisito:' + requisito)
return
def printaFase(self, faseRequistos... |
#####Question#####
# Given an array of integers, return a new array with each value doubled.
# For example:
# [1, 2, 3] --> [2, 4, 6]
# For the beginner, try to use the map method - it comes in very handy quite a lot so is a good one to know.
########################################################################... |
# Student: Victoria Cadogan
from dataclasses import dataclass, field
@dataclass
class Products:
name: str
unit_price: float
type: str
def __get_tax(state):
if state.upper() == 'MA':
return 0.0625
elif state.upper() == 'ME':
return 0.055
else:
return 0
def checkout(p... |
def has_negatives(a):
"""
YOUR CODE HERE
"""
numbers = dict()
negatives = []
for number in a:
if number not in numbers and number < 0:
numbers[abs(number)] = number
for num in a:
if num in numbers:
negatives.append(num)
return negatives
... |
class ShoppingList(object):
cart = {} # A dictionary to hold item_name:price as key:value
balance = 0
budget_amount = 0 #one wouldn't want to shop for more than is available
def __init__(self, budget_amount):
self.budget_amount = budget_amount
#a method to add items to the cart ... |
#Oppgave 3: Problemløsning med beslutninger
#Til å starte med ber vi brukeren legge inn to datoer.
#Vi ber bruker om å legge inn med et format på 4 siffer slik at vi kan hente ut det vi trenger
print("Tenk på en dato")
dato0 = input("Vennligst skriv inn datoen du tenkte på: (ddmm) ")
#De to følgende variablene tar de ... |
class Node:
def __init__(self, data):
self.data = data
self.next = None
def reverse(head):
dummy = Node(0)
dummy.next = head
prev, cur = dummy, head
while cur:
while cur and cur.data % 2 == 1:
prev, cur = cur, cur.next
p0 = prev
c0 = cur
... |
def merge_sort(lst, left, right):
if right - left > 1:
mid = (left + right) // 2
merge_sort(lst, left, mid)
merge_sort(lst, mid, right)
merge_list(lst, left, mid, right)
def merge_list(lst, left, mid, right):
left_list = lst[left:mid]
right_list = lst[mid:right]
k = left... |
import collections
def solution(word):
count = collections.Counter(word)
for idx, w in enumerate(word):
if count[w] == 1:
return idx
return -1
print(solution('alphabet')) |
#!/usr/bin/python3
#author:Hamid.19-07-2017
class APQHeap:
""" Maintain an collection of items, popping by lowest key.
This implementation maintains the collection using a binary heap.
Keys and or values can be updated.
Items can be arbitrarily removed.
"""
class Element:
... |
def multiply(a,b):
print('s= ',a,'*',b, '=', a*b)
def printMax (x, y, z):
if x>y and x>z :
print("max x=",x)
elif y>x and y>z :
print("max y=",y)
elif x==y and y==z :
print("x=y=z")
elif x==y :
print("x=y")
elif x==z :
print("x=z")
elif y==z :
print("y=z")
else:
print("ma... |
# https://www.w3schools.com/python/python_strings.asp
a = "Hello"
print(a)
a = """Lorem ipsum dolor sit amet,
consectetur adipiscing elit,
sed do eiusmod tempor incididunt
ut labore et dolore magna aliqua."""
print(a)
a = '''Lorem ipsum dolor sit amet,
consectetur adipiscing elit,
sed do eiusmod tempor incididunt
ut ... |
####################################################################################################
#
# ECE 271C: Dynamic Programming MIDTERM 2017
#
# Given a set of coin denominations and a desired change amount, find the most efficient
# allocation of coins according to different measures of efficiency.
#
# ... |
"""
Robert Hamby
December 5, 2019
Advent of Code Day 4 Part 1
https://adventofcode.com/2019/day/4/answer
"""
# Takes in a number, converts to a string and
# compares each index's value. If the current
# number is ever greater than the next, it returns
# false. Otherwise, returns true
def decrease_test(s):
num = str(s... |
import itertools
a = [1, 2, 3, 4, 5]
b = [1, 2, 3]
print(list(zip(a, b))) |
import tamil
from tamil.utf8 import get_letters_length, get_words
file=open("unique_sorted_words_in_all_words_20200604-133955.txt","r")
read_word=file.read()
word=get_words(read_word)
x=int(input("enter the number of word "))
y=input("enter the starting word ")
z=input("enter the ending word ")
for each in word:
... |
import collections
import bisect
import time
from datetime import datetime
"""
Weighted Interval scheduling algorithm.
Runtime complexity: O(n log n)
"""
class Interval(object):
'''Date weighted interval'''
def __init__(self, title, start, finish):
self.title = title
self.start = int(time.m... |
# Returning unique list
def Uniques(list):
unique_list = []
for x in list:
if x not in unique_list:
unique_list.append(x)
return unique_list
print(Uniques([1,2,3,4,2,4,5,3,2,1,5,5]))
|
# Factors of a given number
def factors(x):
factor_lst = []
for i in range(1,x+1):
if (x % i == 0 ):
factor_lst.append(i)
return factor_lst
print(factors(21))
|
def move_zero(lst):
"""
Given a list of integers, moves all non-zero numbers to the beginning of the list and
moves all zeros to the end of the list. This function returns nothing and changes the given list itself.
For example:
- After calling move_zero([0,1,0,2,0,3,0,4]), the given list should be... |
number=int(input("Enter you luck number:-"))
while number!=5:
new_input=input("do want to continous:")
option='yes'
if option==new_input:
number=int(input("enter number again:"))
if option!=new_input:
print("Good Bye")
if number==5:
print("congulation yo... |
#
# Competitive Programming
#
# @author Daniele Cappuccio
# @link (https://github.com/daniele-cappuccio/UVa-online-judge)
# @license MIT License (https://opensource.org/licenses/MIT)
#
from math import *
def isprime(k):
for i in range(2, k):
if k%i == 0:
return False
return True
N = int(... |
letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
while True:
try:
line = input()
for char in line:
if char not in letters:
print(char, end="")
else:
if char in "ABC":
print("2", end="")
elif char in "DEF":
... |
# name = input('Please enter your name')
# message = "Hello {} Welcome to python scripting".format(name)
# print(message)
# one = input('Please enter number1\n')
# two = input('Please enter number2\n')
# result = int(one)+int(two)
# message = 'Sum of {} and {} is {}'.format(one,two,result)
# print(message)
# x = 'Jav... |
'''
two_list_dictionary(['a', 'b', 'c', 'd'], [1, 2, 3]) # {'a': 1, 'b': 2, 'c': 3, 'd': None}
two_list_dictionary(['a', 'b', 'c'] , [1, 2, 3, 4]) # {'a': 1, 'b': 2, 'c': 3}
two_list_dictionary(['x', 'y', 'z'] , [1,2]) # {'x': 1, 'y': 2, 'z': None}
'''
def two_list_dictionary(keys, values):
collection = {}
... |
'''
reverse_vowels("Hello!") # "Holle!"
reverse_vowels("Tomatoes") # "Temotaos"
reverse_vowels("Reverse Vowels In A String") # "RivArsI Vewols en e Streng"
reverse_vowels("aeiou") # "uoiea"
reverse_vowels("why try, shy fly?") # "why try, shy fly?"
'''
def reverse_vowels(s):
vowels = "aeiou"
string = list(s)... |
temp = int(input("Enter the temperature :"))
method = input("Enter C or F to convert into Celcius or Ferhenheit :")
def convertIntoF(cTemp):
return (cTemp * (9/5)) + 32
def convertIntoC(fTemp):
return (fTemp -32) * 5/9
if method.upper() == "F":
# convert into fahrenheit
print("The ",temp, " ^C in Fa... |
binary_number=[1,0,0,1,1,0,1,1]
sum=0
b=1/2
i=(len(binary_number)-1)
while i>=0:
c= binary_number[i]*(2**(b))
print c
sum=sum+c
b=b+1
i=i-1
print "all decimal no sum=",sum
|
question_list = [
"1. How many continents are there?", # pehla question
"2. What is the capital of India?", # doosra question
"3. NG mei kaun se course padhaya jaata hai?" # teesra question
]
options_list = [
#pehle question ke liye options
["(1) Four","(2) Nine","(3) Seven","(4)Eight"],
#second question k... |
#!/usr/bin/python3
''' imports '''
import sqlite3
import matplotlib.pyplot as plt
import numpy as np
class PlotMonkey():
''' Monkey to draw plots based on databases created by an UrlMonkey. '''
def __init__(self, db_name):
self.db_name = db_name
def packup_small_ratios(self, url_dict, min_ratio... |
class LinearEquation(object):
# initialization method
def __init__(self, m=1, b=0): # defaults to 'y = x'
if isinstance(m, (int, float)) and isinstance(b, (int, float)):
self.m = m
self.b = b
else:
ValueError('Values passed must be numbers!')
# getters
... |
class Inventory():
"""docstring for Inventory"""
def __init__(self,keys=2,weapons=5,moves=20,life_line=3,score=0):
self.keys= keys
self.weapons= weapons
self.moves = moves
self.life_line= life_line
self.score = score
def add(self, arg):
if arg == "keys":
self.keys=self.keys+1
return self.keys
... |
pip install matplotlib
salaries = [
("Mark", 1000),
("John", 1500),
("Daniel", 2300),
("Greg", 5000)
]
#%matplotlib inline
import matplotlib.pyplot as plt
X = [0,1,2,3]
Y = [0,1,0,1]
plt.plot(X, Y)
salaries = [
("Mark", 1000),
("John", 1500),
("Daniel", 2300),
("Greg", 5000)
]
... |
# palindrom
s="radar"
def palindrom(s):
if s==s[::-1]:
print("yes")
else:
print("no")
palindrom(s)
|
import re
alphabet = open("Alphabet1.txt")
alphabet1 = open("Alphabet2.txt")
content = alphabet.read()
content1 = alphabet1.read()
result = []
def concat_alphabets(alphabet,alphabet1):
caracters = re.findall(r"[\w']+", alphabet)
caracters1 = re.findall(r"[\w']+", alphabet1)
for i in range(1,len(caracters... |
"""
Cultural evolution simulation
simulation creates an initial population of agent with zero-ed out systems and
uses this to produce a data set of utterances. These utterances are used to train the
population at the next time step. Different methods to update the population are
included:
chain - this implements a 't... |
"""
Oliphaunt creates an initial population of random agents with and evolves this
population over a number of generations, printing total fitness at each
generation. Fitness is calculated after a certain number of random interactions
among the population and is determined by the proportion of successful 'sends'
and s... |
import re
print("Without ignore case")
print(re.findall(r"yes", "yes? Yes. YES!!"))
print("With ignore case extension notation")
print(re.findall(r"(?i)yes", "yes? Yes. YES!!"))
print("With ignore case")
print(re.findall(r"(?i)th\w+", "The quickest way is through this tunnel."))
print("With ignore case and multi li... |
def strip_excel_data(filepath):
"""Output a _tuple representing an Excel workbook's value contents.
Arguments:
filepath | The path to the Excel workbook being captured.
_tuple structure is ((sheet_name, sheet_data), (...), ...)
sheet_name is the Worksheet.Name property of the COM interface.
sheet_data is the out... |
# File: hw5_part2.py
# Author: Ujjwal Rehani
# Date: 4/6/17
# Section: 21
# E-mail: urehani1@umbc.edu
# Description:
# Checks if a name give by a user is a common name based on its ending
# isProperName() check if name is all lowercase, with an uppercase first letter
# Input: name, a string that will be chec... |
# File: proj2.py
# Author: Ujjwal Rehani
# Date: 4/13/2017
# Section: 21
# E-mail: urehani1@umbc.edu
# Description:
# This project simulates a vending machine
SNACK_NAME = 0 #zero index is name
SNACK_PRICE = 1 #first index is price
SNACK_QUANTITY = 2 #second index is quantity
SNACK_CODE = 3 #thi... |
# Recursive Python program to check if a string is subsequence
def isSubsequence(string1,string2,m,n):
if m== 0 : return True
if n==0 : return False
#if last characters of two strings are matching
if string1[m-1] == string2[n-1] :
return isSubsequence(string1,string2,m-1,n-1)
# if las... |
from agent import Agent
from random import random, sample
from itertools import combinations
from math import comb
# from mission import Mission
class Bayes3(Agent):
'''
Maintains probabilities of all possible worlds.
Calculates the probabilty of each player being a spy from set of worlds.
Probabil... |
"""
Given an string in roman no format (s) your task is to convert it to.
integer.
Input:
The first line of each test case contains the no of test cases T.
Then T test cases follow. Each test case contains a string s denoting the
Roman no.
Output:
For each test case in a new line print the integer representation of R... |
"""Function taking left and right as arguments"""
def binarySearch(arr, l, r, x):
if r >= l:
mid = (l + r) // 2
if arr[mid] == x:
return mid
elif arr[mid] > x:
return binarySearch(arr, l, mid - 1, x)
else:
return binarySearch(arr, mid + 1, r, ... |
class Node:
def __init__(self, data):
self.data = data
self.next = None
def __repr__(self):
return str(self.data)
# Iterative approach
def reverseList(head):
prev_node = None
current_node = head
while current_node is not None:
next_node = current_node.next
current_node.next = prev_node
prev_node = c... |
def wrapping_presents():
# width, length, and height will have their respective values as an index
# 2*l*w + 2*w*h + 2*h*l ----> 2*value[0]*value[1]*value[2]
# Have a way to parse the first numbers before "x" and add calculate it in a list
# Have a way to parse the second numbers before "x" and add calculate it in... |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Mon Feb 6 16:06:04 2017
@author: Jay
- Create a script called webcounter.py
- The script should define a function run() with 2 parameters: a link to webpage and a single word.
- The function should return the number of times that the word appears on the... |
#!/usr/bin/python3
""" count it!
"""
import requests
def count_words(subreddit, word_list):
""" prints a sorted count of given keywords
"""
headers = {"User-Agent": ""}
url = 'https://www.reddit.com/r/{}/hot.json'.format(subreddit)
data = requests.get(url, headers=headers, allow_redirects=False).... |
#!/usr/bin/env python3
from json import loads
from urllib.request import urlopen
# Astronomy Picture of the Day API powered by NASA's Data Portal
# More information in: https://data.nasa.gov/developer
# main function
# prints on the screen the APOD title, the title of the image,
# the url of the image and, by end, a ... |
# 2018-4-21
# Transpose a Matrix
# for big Matrix, numpy array is at least 10^3 faster than python array
from util.time import timedcall, timedcalls
import numpy as np
def transpose_1(A):
ii, jj = len(A), len(A[0])
B = [[0]*ii]*jj
for i in range(ii):
for j in range(jj):
B[j][i] = A[i][j]
return B
def... |
"""
関数を定義してみる
"""
# まずはスタンダードに文字列だけ返す関数
def hoge():
return "defining-function!"
print(hoge())
# 引数を渡せるようにする（この場合引数は必須）
def hoge_age(n):
return "n = %s" % (n)
print(hoge_age(10))
print(hoge_age('ABC'))
#print(hoge_age()) # 引数を渡していないと"TypeError"
# 引数にデフォルト値を与える
def hoge_age_default(m = 'default_value'):
... |
import datetime
class MoscowTime:
hours: str
minutes: str
seconds: str
def __init__(
self, hours: str = "00", minutes: str = "00", seconds: str = "00"
):
self.hours = hours
self.minutes = minutes
self.seconds = seconds
@classmethod
def from_datetime(cls, t... |
import requests
def single():
url=input("Enter the URL with HTTP : ")
try:
scan=requests.get(url)
print(url," -------> ",scan.status_code)
except:
print(url," -------> URL Error")
def bulk():
fileName=input("Enter The txt PATH : ")
urList = open(fileName, 'r')
url=(urList.readlines())
for i in range(len(ur... |
import sys
from collections import deque
input = sys.stdin.readline
def topology_sort():
#indegree가 0인 노드에 대해서
queue = deque()
answer = []
for i in range(1, M+1):
if indegree[i] == 0:
queue.append(i)
strahler[i] = 1
while queue:
now = queue.popleft()
... |
def operators(s1, s2, op):
if op == '+':
return s1+s2
elif op == '-':
return s1-s2
else:
return s1*s2
def solution(s, op):
answer = []
for i in range(len(s)-1):
answer.append(operators(int(s[:i+1]), int(s[i+1:]), op))
return answer |
# 구현을 사용해서 풀었다 ,,,
# -> 직접 list에 넣고 뺄지, ox로 마크만 할지 고민하다가 insert시 전부 뒤로 밀어야 된다는 점에서 비효율적일것 같아 마크함
# 아예 구현으로 접근해서 그런지 다른 풀이를 떠올리지 못했다
# linked list를 이용해서 풀면 될것같다고 생각했는데, 클래스 선언, 삽입삭제 등의 구현이 복잡할 것같아서 여기서 개선시키려고 노력했다
def solution(n, k, cmd):
answer = ['O' for _ in range(n)] # 기존 file 목록에 대해 저장 -> O면 남아있고, X면 삭제된 파일 !... |
#Health application: Compute BMI
pounds = eval(input("Enter weight in pouds: "))
height = eval(input("Enter height in inches: "))
kilograms = 0.45359237 * pounds
meters = 0.0254 * height
BMI = kilograms / meters ** 2
print("BMI is", (round(BMI * 10000) / 10000)) |
#Convert feet into meters
feet = eval(input("Enter a value for feet: "))
meters = 0.305 * feet
print(feet, "feet is", meters, "meters") |
#Conversion of celsius into fahrenheit
#Prompt user for input for celsius
celsius = eval(input("Enter a degree in Celsius: "))
#Compute fahrenheit
fahrenheit = (9 /5 ) * celsius + 32
print(celsius , "Celsius is", fahrenheit, "fahrenheit")
|
a = 12
b = 3
print(a + b)
print(a - b)
print(a * b)
print(a / b)
print(a // b) # 4 integer division, rounded down towards minus infinity
print(a % b) # 0 modulo: the remainder after integer division
print()
print(a + b / 3 -4 * 12)
|
from room import Room
from player import Player
import random
# Declare all the rooms
room = {
'outside': Room("Outside Cave Entrance",
"North of you, the cave mount beckons"),
'foyer': Room("Foyer", """Dim light filters in from the south. Dusty
passages run north and east."""),
... |
x = 6
print("condition is true") if x == 6 else print("condition is false")
# conditon in single line
|
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