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#!/usr/bin/python3
from random import randrange
# Checking if our big number is prime
def checkPrime(n,k):
# 2 is prime
if n == 2:
return True
# 3 is prime
if n == 3:
return True
# if it can be divided by 2 is not a prime
if n <= 1 or n % 2 == 0:
return False
###... |
###############################
#Claroty Automation Assignment#
#########Shahar Sadeh##########
###############################
from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
#open Chrome web driver
driver = webdriver.Chrome()
driver.get("https://www.google.com/... |
# Exercicio 10
class BombaCombustível:
def __init__(self, tipoCombustivel, valorLitro, quantidadeCombustivel):
self.tipoCombustivel = tipoCombustivel
self.valorLitro = valorLitro
self.quantidadeCombustivel = quantidadeCombustivel
def abastecerPorValor(self, valorLitro, quantidadeCombus... |
<<<<<<< HEAD
x = 2
def palindrome(x):
#x = str(input('Add a string'))
x = x.replace(' ', '')
x = x.lower()
for i in range(len(x)):
if x[i] == x[-(i+1)]:
continue
else:
return False
return True
def main():
palindrome(x)
=======
def palindrome(str):
ret... |
# -*- coding: utf-8 -*-
"""
Spyder Editor
This is a temporary script file.
"""
# Import libraries necessary for this project
import numpy as np
import pandas as pd
from time import time
from IPython.display import display # Allows the use of display() for DataFrames
from sklearn.metrics import accuracy_scor... |
sentence = input("Enter the sentence: ")
words = set(sentence.split())
sorted_words = ' '.join(sorted(words))
print(sorted_words) |
example = input("Enter the string: ")
alphabets = [False] * 26
example_list = list(example.lower())
for alphabet in example_list:
if alphabet != ' ':
alphabets[ord(alphabet) - 97] = True
for alphabet in alphabets:
if alphabet == False:
print("Its not a panagram")
exit()
print("Its a p... |
import numpy as np
def inverse(array):
print(np.linalg.inv(A))
if __name__ == "__main__":
row = int(input("Enter the number of rows: "))
col = int(input("Enter the number of columns: "))
print("Enter the matrix:")
array = [[int(input()) for j in range(col)] for i in range(row)]
A = np.array(ar... |
import random
upper_case = [chr(char) for char in range(65, 65+26)]
digits = [chr(char) for char in range(48, 48+10)]
lower_case = [chr(char) for char in range(97, 97+26)]
special_charachters = [chr(char) for char in range(33, 48)] + [chr(char) for char in range(58, 65)] + [chr(char) for char in range(91, 97)] + [chr(... |
numbers = list()
print("Enter the list of numbers: ")
number = 0
while number != -1:
number = int(input())
numbers.append(number)
numbers.pop(len(numbers) - 1)
max_value = numbers[0]
min_value = numbers[0]
sum = 0
for x in numbers:
max_value = max(max_value, x)
min_value = min(min_value, x)
sum +... |
# Day 03 - Part 2
print "Day 03 - Part 2"
with open("./day03-input.txt") as f:
content = f.read().splitlines()
def has_tree(spot):
if spot != "#" and spot != ".":
raise ValueError("Unexpected character")
return spot == "#"
def count_trees_in_slope(arboreal_map, right, down):
trees_count = 0
horizontal_posi... |
# Print "hello world" to the console when you push
# on pin 17
# We will use the Button class from the gpiozero library
# to control the pins on the Raspberry Pi:
from gpiozero import Button
# Let's initialize a Button object, and connect it to
# pin 17:
btn = Button(17)
# Next, we need to define a function that wil... |
class Solution:
def largestMerge(self, word1: str, word2: str) -> str:
a = list(word1)
b = list(word2)
c = ''
while len(a) > 0 or len(b) > 0:
if a > b:
c += a[0]
del a[0]
else:
c += b[0]
... |
import requests
already_asked_questions = []
def classify(text):
key = "bf0ccdb0-2da2-11e9-9bd9-6d74cb2262f9dca94532-bfda-4919-9b85-e581ed9e711e"
url = "https://machinelearningforkids.co.uk/api/scratch/"+ key + "/classify"
response = requests.get(url, params={ "data" : text })
if response.ok:
... |
booklist = []
book = {"id": 1, "title": "Where The Wild Things Are", "author": "Maurice Sendak", "onloan": False}
booklist.append(book)
booklist.append({"id": 2, "title": "The Very Hungry Caterpillar", "author": "Eric Carle", "onloan": False})
booklist.append({"id": 3, "title": "The Giving Tree", "author": "Shel Silve... |
import os
def clearscreen():
os.system('cls')
def do_user_menu(user):
selection = "0"
while(selection != "5"):
clearscreen()
selection = show_user_menu(user)
if(selection not in ["1", "2", "3", "4", "5"]):
clearscreen()
print(f"Invalid menu option [{sele... |
class Person:
def move(self):
print("Person: Moves 4 paces")
def rest(self):
print("Person: Gains 4 health points")
class Doctor(Person):
def heal(self):
print("Doctor: Heals 10 health points")
class Fighter(Person):
def fight(self):
print("Fighter: Do 10 health... |
print('Введите целое трехзначное положительное число:')
a = int(input())
a1 = a // 100
a2 = (a // 10) % 10
a3 = a % 10
print('Сумма цифр числа', a, 'равна', a1 + a2 + a3)
print('Произведение цифр числа', a, 'равно', a1 * a2 * a3)
|
"""
Binary Search-> Simples searching technique. Search entire list one by one.
"""
pos = -1
def search(nums, n):
for i in range(len(nums)):
if nums[i] == n:
globals()['pos'] = i
return True
return False
nums = [10, 20, 30, 2, 5, 9, 18, 15]
n = 15
if search(nums, n):
pr... |
"""
Polymorphism - There is no direct implementation of Method Overloading in Python.
"""
class Student:
def __init__(self, m1, m2):
self.m1 = m1
self.m2 = m2
def sum(self, a=None, b=None, c=None):
s = 0
if a != None and b != None and c != None:
s = a + b + c
... |
import string
import random
chars = string.ascii_letters + string.digits + string.punctuation
def main():
"""The main program"""
# get length of the password the user wants
length = input("How many characters do you want in the password? ")
print(f"You have selected a {length}-character length passw... |
# Q1
print('Q1: reverse a string.')
string = input('Enter String :')
B = []
for i in range(1, len(string) + 1):
B.append(string[-i])
print('Reverse String:', ''.join(B))
# Q2
print('Q2: prints the number of uppercase letters and lowercase')
def upperandlowercount():
string2 = input('Enter String... |
# 도서관 시스템 코딩
# 1.회원 2.관리자
# 회원 >> 1.로그인 2.책대여 3.책반납 4.책찾기 0.로그아웃
# 관리자 >> 1.로그인 2.책등록 3.책목록보기 4.책페기 0.로그아웃
from loginsystem import loginservice
from loginsystem import login
from libsystem import rootmenu
# main 함수
def root():
log=login()
if log==1:
log=2
return log
def menu(sel):
... |
MENU = {
"espresso": {
"ingredients": {
"water": 50,
"coffee": 18,
},
"cost": 1.5,
},
"latte": {
"ingredients": {
"water": 200,
"milk": 150,
"coffee": 24,
},
"cost": 2.5,
},
"cappuccino": {
... |
'''Reserve Words
False Class return is finally
None if for lambda continue
True def from while nonlocal
and del global not with
as elif try or yield
assert else import pass
break except in raise'''
print('Hello World')
print(" *")
print(" ***")
print(" *****")
print("*******")
print("... |
#https://www.hackerrank.com/challenges/kaprekar-numbers
# Enter your code here. Read input from STDIN. Print output to STDOUT
def isKaprekar(num):
square = num**2
numDigits = len(str(square))
for split in range((numDigits)/2, -1, -1):
if split == 0 or split == numDigits:
left = 0
... |
"""
Divide two integers without using multiplication,
division, or mod operator.
"""
class Solution:
def divide(dividend, divisor):
assert isinstance(dividend, int)
assert isinstance(divisor, int)
if divisor == 0:
raise Exception
# binaryList = [divisor]
# mult... |
class node:
def __init__(self, val):
self.val = val
self.left = None
self.right = None
def iter1(self):
if self.left:
for x in self.left.iter1():
yield x
yield self.val
if self.right:
for x in self.right.iter1():
... |
#Sudoku Swap
#Taken from https://www.hackerrank.com/contests/w15/challenges/sudoku-swap
# Enter your code here. Read input from STDIN. Print output to STDOUT
def checkAllRows(grid):
"""
Returns a dictionary mapping row number to a pair of indices (x, x) where x appears twice in that row.
"""
swaps = {}... |
#https://www.hackerrank.com/challenges/pangrams
import sets
import string
inp = raw_input().lower()
chars = set()
for i in range(len(inp)):
chars.add(inp[i])
for char in string.ascii_lowercase:
if char not in chars:
print "not pangram"
break
else:
print "pangram"
|
"""
# [ColorfulRoad](http://community.topcoder.com/tc?module=ProblemDetail&rd=15708&pm=12837)
*Single Round Match 596 Round 1 - Division II, Level Two*
## Statement
There is a one-dimensional road.
The road is separated into N consecutive parts.
The parts are numbered 0 through N-1, in order.
Ciel is going to walk fro... |
# Enter your code here. Read input from STDIN. Print output to STDOUT
#k=2 --- 1, 3, -1, -3...
#k=3 --- 0, 2, 4, 6...
#k=4 --- 1234 --- 10, 8, 6, 4, 2, 0...
#k=5 --- 12345 --- 15, 13, 11, 9, ...
def solve(n, k):
totalSum = sum(range(1, n+1))
return(totalSum >= abs(k) and totalSum%2 == k%2)
numCases = input()
... |
def insertion( x, y, i, j ):
# create mask with 0's between i and j
# all 1s
ones = -1
# all 1s up to j, then 0s
# 111110000000
ones << j
#all 1s up to j, 0s up to i, 1s to end
# 111110000011
ones |= ( -1 << j )
# mask x with this newly created mask
x &= ones
# shift y by... |
#https://www.hackerrank.com/challenges/sherlock-and-the-beast
# Enter your code here. Read input from STDIN. Print output to STDOUT
def maxDecentNum(numDigits):
for i in range(numDigits, max(-1, numDigits-(3*5)-1), -1):
if i % 3 == 0 and (numDigits-i) % 5 == 0:
return int("5"*i + "3" * (numDigi... |
#http://community.topcoder.com/stat?c=problem_statement&pm=13524
"""
Problem Statement for AliceGameEasy
Alice and Kirito just played a game. The game consisted of a finite (possibly empty) sequence of turns. You do not know the exact number of turns. The turns were numbered starting from 1. In each turn, exa... |
# given a sorted array with two elements swapped, find and fix the two elements swapped
# so that the array is sorted.
def fixSwapped(arr):
# find first element that is lower than the previous
assert len(arr) >= 2
i = 1
firstSwappedIndex = None
while i < len(arr):
if arr[i] < arr[i-1]:
... |
#https://www.hackerrank.com/contests/epiccode/challenges/dance-in-pairs
# Enter your code here. Read input from STDIN. Print output to STDOUT
n, k = map(int, raw_input().split(" "))
boys = map(int, raw_input().split(" "))
girls = map(int, raw_input().split(" "))
boys.sort()
girls.sort()
totalMatches = 0
girlIndex = 0... |
#http://community.topcoder.com/stat?c=problem_statement&pm=13783
def gcd(x, y):
# This can be done using fractions.gcd, but wheres the fun in doing that?
while y:
tmp = y
y = x % y
x = tmp
return x
def testGcd(numTimesToTest):
import fractions
import random
for i in range(numTimesToTest):
... |
"""
# [AlternateColors](http://community.topcoder.com/tc?module=ProblemDetail&rd=15186&pm=12343)
*Single Round Match 564 Round 1 - Division II, Level Two*
## Statement
Bob is playing with his ball destroyer robot. Initially, Bob has *r* red balls, *g* green balls and *b* blue balls. The robot will repeat the following... |
#https://www.hackerrank.com/challenges/time-conversion/
time = raw_input()
hour, rest = time.split(":", 1)
hour = int(hour)
pm = time[-2:] == 'PM'
if hour == 12:
pm = not pm
if not pm:
print time[:-2]
else:
hour += 12
if hour >= 24:
hour -= 24
print "%02d:%s" % (hour, str(rest[:-2]))
|
# given a string, return the longest substring that has no duplicate characters.
import sets
def longestUniqueSubstring(s):
if not s:
return ""
lastSeen = set()
lastSeen.add(s[0])
start = 0
end = 1
bestStart = 0
bestEnd = 1
while end < len(s):
if s[end] not in lastSeen... |
"""
dict客户端
"""
from socket import *
import sys
from time import sleep
# 服务器地址
ADDR = ("127.0.0.1", 8888)
def main_l1():
print("=======一级界面========")
print("=======登入：login========")
print("=======注册：register=====")
print("=======退出：exit=====")
def main_l2():
print("=======二级界面========")
... |
a=['a']
b='ABABABAB'
import re
print(re.findall('',b))
print(b.count('BA')) |
#Rehaan Advani
#Chapter 3 Programming Assignments
import math
def proj3_1():
print("This program will calculate the surface area and volume of a cylinder!")
r = eval(input("The radius of the cylinder: "))
h = eval(input("The height of the cylinder: "))
sa = 2 * math.pi * r * (h+r)
v = math.pi * r*... |
import _tkinter
from graphics import *
def main():
win = GraphWin("Tic-Tac-Toe")
win.setCoords(0.0, 0.0, 3.0, 3.0)
Line(Point(1,0), Point(1,3)).draw(win)
Line(Point(2,0), Point(2,3)).draw(win)
Line(Point(0,1), Point(3,1)).draw(win)
Line(Point(0,2), Point(3,2)).draw(win)
for i in range(10):... |
#!/usr/bin/python3
"""
Write a function that queries the Reddit API and returns the number of
subscribers (not active users, total subscribers) for a given subreddit. If an
invalid subreddit is given, the function should return 0.
"""
import requests
def number_of_subscribers(subreddit):
if type(subreddit) is not... |
class Generator:
def __init__(self):
pass
def generate(self, ast):
if type(ast) is not list:
return ast
if len(ast) == 2:
return self.binOp(ast)
if len(ast) == 1:
return self.generate(ast[0])
def binOp(self, ast):
assert len(ast)... |
n = (int(raw_input("Start from: "))) - 1
m = int(raw_input("End on: "))
while n < m:
n += 1
print(n) |
# Сначала пример без использования регулярных выражений формат номера:
# 8-ххх-ххх-хх-хх
def isPhoneNumber(text):
if len(text) != 15:
return False
if text[0] != '8':# Проверка на вхождение 8"
return False
if text[1] != '-':# Проверка на вхождение -"
return False
for i in rang... |
DATABASE = {
'Серёга': 'Омск',
'Соня': 'Москва',
'Миша': 'Москва',
'Дима': 'Челябинск',
'Алина': 'Красноярск',
'Егор': 'Пермь',
'Коля': 'Красноярск'
}
# функция определеня количества друзей
def format_friends(friends_count):
if friends_count == 1:
return 'У тебя 1 д... |
import math
def func (x,y,z):
#return x + y + z
return (math.sqrt(x)+x)/2 + (math.sqrt(y)+y)/2 + (math.sqrt(z)+z)/2
x = int(input ())
y = int(input ())
z = int(input ())
k = func (x,y,z)
print (k)
|
import tkinter as tk
def func():
try:
x = float(entry_1.get())
y = float(entry_2.get())
label.config(text="Сумма числе будет равна {}".format(x + y))
except ValueError:
label.config(text="Ошибка введите цифры")
root = tk.Tk()
entry_1 = tk.Entry(root)
ent... |
# здесь подключите библиотеку random и дайте ей краткое имя
import random as r
answers = ['Норм.', 'Лучше всех :)', 'Ну так', 'Отличненько!', 'Ничего, жить буду']
def how_are_you():
# напишите ваш код здесь
a = r.choice(answers)
return a
print(how_are_you())
|
x = float(input('ведите х '))
import math
if x > 0:
y = (math.sin(x))**2
print (y)
else:
y = 1 - 2*math.sin(x**2)
print (y)
|
# Разность двух множеств выводится на экран функцией print_valid_cities
# списком с разделением запятой
def print_valid_cities(a,b):
c = a.difference(b)
print(','.join(c))
# Пересечение двух множеств выводится на экран функцией print_common_cities
# списком с разделением запятой
def print_common_cities... |
a = int(input ("введите трехзначное число "))
b = int(a//100)
c = int(a/10 - 10*b)
d = int(a - 100 * b - 10 * c)
if (a > 99 and a < 1000):
print ('поменяем последний и первый знак местами: ', 100 * d + 10 * c + b)
else:
print ('это не трехзначное число')
|
#слон бьет поле или нет?
x = int(input ('введите столбец начальной клетки '))
y = int(input ('введите строку начальной клетки '))
a = int(input ('введите столбец конечной клетки '))
b = int(input ('введите строку конечной клетки '))
if (a-x) == (b-y) or (a-x) == (y-b):
print ('YES')
else:
print ('NO')... |
word = input('введите слово ')
number = len(word)
k = 0
while k < number:
print (word[k],sep = '\n')
k = k + 1
word = input('введите слово ')
number = len(word)
k = 0
while k < number:
print (word[k],end = '\n')
k = k + 1
|
from math import pi, sqrt
import sys
class FlexCircle(object):
"""
Class that computes properties of a circle based
on either radius, area or perimeter
"""
def __init__(self, r):
"""Constructs radius r"""
self.set_radius(r)
def set_area(self, a):
"""
Assigns n... |
def add(a,b):
c=0
if (isinstance(a,int) or isinstance(a,float)) and (isinstance(b,int) or isinstance(b,float)):
c=a+b
else:
print("请输入整数或者小数")
print(c)
add(1,34)
add(12.4,13.4)
#add("454",233)
#add("889","899")
add(454,"7889")
print("testtestetetr")
print("jirjoirjoi")
|
def createCollatzSequence(num):
#print("The number is")
#print(num)
counter=0
while(num>1):
if(num%2==0):
num=num/2
else:
num=num*3 +1
counter+=1
#print(counter)
return counter
maxNum=0
numCollatz=0
for x in range (1,1000000):
if (creat... |
print("hello world")
a = 1
print(a)
if a == 2:
print("a is 2")
else:
print("a is ", a)
print("After if statement")
print("Before loop")
while(a < 10):
print(a)
a = a + 1
print("After loop")
|
#!python3
import os
search = "file"
replace = "textdoc"
type_filter = ".txt"
targetpath = 'C:\\Users\\soul\\MyScripts\\junk\\'
dir_content = os.listdir(targetpath)
# print(os.path.isfile(dir_content[0]))
print(dir_content)
# print(type(dir_content))
# list comprehension
# isfile by default takes current path, to mak... |
#!/usr/bin/python
import urllib2, urllib
# Get the stored sunrise time and log it
response = urllib2.urlopen('http://piserver/darksky/sunrise/')
args = {'location': 'weather', 'event': 'sunrise', 'value': response.read()}
response = urllib2.urlopen('http://piserver/log/?' + urllib.urlencode(args))
print(response)
# ... |
# -*- coding: utf-8 -*-
"""
-----------------------------------------------------------------------------
Python - Pandas Examples
Copyright : V2 Maestros @2015
-----------------------------------------------------------------------------
This file contains sample code... |
# -*- coding: utf-8 -*-
# http://blog.csdn.net/cain/article/details/6605705 参考
import threading, time
def a(tjoin):
print('i am running')
tjoin.start()
tjoin.join() # 此时，不会直接运行下一步，而要等待tjoin里所有的数据打印完，即这个线程结束才可以继续下面的线程
print('i can end')
def b(num):
for i in range(0,int(num)):
print('ye... |
# Return indices of two unique numbers whose sum is equal to target (Only one guaranteed solution exist)
# Tip: Convert array into tuple using enumerate and use hashmap to find value and track indices of num and target minus num
class Solution(object):
def twoSum(self, nums, target):
d={}
for i,nu... |
# Given heights of the bars inside the container, Return the maximum amount of water a container can store
# Tip: choose two lines such that we could maximize the min of two heights and the distance between the bars.
class Solution(object):
def maxArea(self, heights):
l, r = 0, len(heights) - 1
re... |
# Given a string s containing just the characters '(', ')', '{', '}', '[' and ']', determine all parenthesis are valid
# Tip: Use hashmap to create closing to open parenthesis mapping and use stack to push pop
class Solution(object):
def isValid(self, s):
hashmap = { "]":"[", "}":"{", ")":"(" }
... |
'''
Given a string containing only three types of characters: '(', ')' and '*', write a function to check whether this string is valid. We define the validity of a string by these rules:
Any left parenthesis '(' must have a corresponding right parenthesis ')'.
Any right parenthesis ')' must have a corresponding left p... |
import unittest
from node import Node
"""
0
3 2
5 4
"""
class TestNodeTraversal(unittest.TestCase):
def setUp(self) -> None:
self.root = Node(0)
inner_right = self.root.insert_right(2)
inner_right.insert_right(4)
inner_left = self.root.insert_left(3)
inner_l... |
def celsius(num):
conversion = (num * (9 / 5)) + 32
return conversion
def fahrenheit(num):
conversion = (num - 32) * (5/9)
return conversion
prompt = input("Enter a temperature in C: ")
num = float(prompt)
print("Your temperature in F: {}".format(fahrenheit(num)))
prompt = input("Enter a temperatu... |
from src.car import Car
class Slot:
def __init__(self, number):
self.number = number
self.empty = True
self.car = None
def make_it_empty(self):
self.empty = True
del self.car
self.car = None
print "Slot number " + str(self.number) + " is free"
def... |
import cv2
import numpy as np
def fillholes(im_in):
# Threshold.
# Set values equal to or above 220 to 0.
# Set values below 220 to 255.
th, im_th = cv2.threshold(im_in, 220, 255, cv2.THRESH_BINARY)
# Copy the thresholded image.
im_floodfill = im_th.copy()
# Mask used to flood filling.
# Notice the s... |
from PIL import ImageFilter
class Detector(object):
"""Perform edge detection and return the Image."""
@staticmethod
def detect(img):
# type: (Image) -> Image
"""Mark edges in the image."""
return img
class DummyDetector(Detector):
"""Super simple edge detection. Specifically:
1) Naively smooth the image... |
a = (1, 2, 3, 4, 5)
print(type(a))
print(a[-2])
print(max(a))
a = list(a) # 이걸쓰면 튜플을 다시 리스트로 만들 수 있음
a[0] = 10
print(a)
a = tuple(a) # 리스트 수정이 끝났으면 다시 튜플화 시킬수도 있음
brr = 'korea'
print(brr[0])
# brr[0] = 'o' <- 이거 하면 오류남. 문자열은 튜플로 처리되기 때문임.
|
"""딕셔너리는 키 값으로 구성되면 접근자체를 '키' 값으로한다. 키값을 index 로 쓰는 것은 권장되지 않는다."""
person = dict(zip(('name', 'age', 'addr'),('ㅇㅇㅇ', 30, 'busan'))) # zip 함수를 이용해서 키 밸류 자체를 리스트이용하는 개념임. 실사용 예 많음.
# person = {'name': '홍길동', 'age': 20, 'addr': 'busan' } # 디폴트로 일단 Dict 로 인식함.
# print(person['name']) # 이렇게 키값으로 접근함. -파이썬으로는 이렇게 쓰면되는데
pe... |
#Brandon Phipps, John Hampton, Jon-Paul Casias
#RSA encrypter and decrypter
import random
#main driver function
def main():
answer = '' #determines whether user wants to encrypt or decrypt
reRun = '' #determines whether user wants to encrypt or decrypt another message
t = True
while... |
"""JSON Sanitization"""
# clean takes in some string and eleminates escape characters
def clean(someString):
# check if the string is alphanumeric
if str(someString).isalpha():
return True
# check if the string are numbers
|
movie_title=["The Devil Wears Prada","Roman Holiday","Aladdin","Titanic","The Fast and the Furious"]
parental_rating=["PG-13","NR","G","PG-13","PG-13"]
bechel_rating=["3","3","0","3","3"]
imdb_rating=["6.8","8.1","8.0","7.7","6.5"]
genre=["Comedy/Drama/Romance","Comedy/Drama/Romance","Animation/Adventure/Comedy","Drama... |
a=int(input('Primeiro número: '))
b=int(input('Segundo número: '))
c=int(input('Terceiro número: '))
if a>b or a>c:
print(f'Maior {a}')
elif b>a or b>c:
print(f'Maior {b}' )
elif c>b or c>a:
print(f'Maior {c}')
if a<b or a<c:
print(f'Menor {a}')
elif c<b or c<a:
print(f'Menor {c}')
elif b<a or b<c:
... |
def factorial( n ):
if n == 0:
return 1
else:
return factorial( n-1 ) * n
def printRev( n ): # NOTE: Recibe el numero tres y lo imprime en la pantalla
if n > 0: # NOTE: Imprime una secuencia en reversa hasta llegar a un numero mayor a cero
print( n )
printRev( n - 1 )
def fibonacci( n ):
if n ... |
# Python Word Game
#
# Technical Interview Deliverable
# Created by: Kitsao Emmanuel
# Implemented by: Kitsao Emmanuel
#
from wordgame import *
import random
import string
import sys
import time
import random
# -----------------------------------
# Helper code
# (you don't need to understand this helper code)
WORDLIS... |
'''
NOTA IMPORTANTE:
read() en files lo que hace es convertir todo el
archivo en un string gigante
por ejemmpo
f = open (filename, 'rU')
string_gigante = f.read()
string_gigante contiene todo el archivo en un string
'''
import sys
def Names(filename):
f = open(filename,'rU')
text = f.read()
print text
f.close... |
valor_1=int(input("digite el valor para comparar con los numeros en las posiciones impares: "))
valor_2=int(input("digite el valor para comparar con los numeros en las posiciones pares: "))
tamaño=int(input("digite el tamaño de la lista a comparar: "))
lista=[]
m=0
for i in range(tamaño):
valores=int(input("di... |
#!/usr/bin/python -tt
# coding=utf-8
"""
Averiguar si dos vectores son iguales y tienen el mismo contenido.
Si no es así, especifficar la primera posición en la cual se hicieorn diferentes.
"""
import sys
import pdb
def analized_vertor(list_1=[1,2,3,4,5,6,7,8,9],list_2=[1,2,3,4,5,6,7,8454,9]):
if str(list_1) == str(... |
#!/usr/bin/python -tt
# coding=utf-8
""""
Lilah has a string, s, of lowercase English letters that she repeated infinitely many times.
Given an integer,n , find and print the number of letter a's in the first n letters of Lilah's infinite string.
For example, if the string s='abcac' and n=10, the sub... |
import pdb
"""
John works at a clothing store. He has a large pile of socks that he must pair
by color for sale. Given an array of integers representing the color of each sock,
determine how many pairs of socks with matching colors there are.
For example, there are n =7 socks with colors ar=[,1,2,1,2,1,3,2]. There... |
import sys
def base10_to_base62(num):
alphabet = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
array_shortener = []
resultado = ''
while num>0:
array_shortener.append(num%62)
num = num//62
for x in reversed(array_shortener):
resultado+=alphabet[x]
return resultado
#544... |
#!/usr/bin/python -tt
# coding=utf-8
class Clase1(object):
def __init__(self):
self.atributo_clase_1 = "soy un atributo de la clase 1"
def metodoClase1(self):
print "soy un metodo de la clase 1"
class Clase2(object):
def __init__(self):
self.attributo_clase_2 = "soy un atributo de la clase 2"
def metodoC... |
filas=5
columnas=5
matriz=[]
for i in range(filas):
matriz.append([])
for j in range(columnas):
matriz[i].append(None)
for i in range(filas):
for j in range(columnas):
if i+j==filas-1 or i==j:
matriz[i][j]=1
else:
matriz[i][j]=0
for x in matriz:
print (x)
|
# hex string
num_hex = '0F'
# convert hex to decimal
num_dec = int(num_hex, 16)
print('Value in hex:', num_hex)
print('Value in decimal:', num_dec)
|
"""
el metodo listdir del modulo os se llama asi : os.listdir(le envio un path)
le envio un path como argumento y lo que retorna son todos los nombres de los
archivos que hay en ese path
nota
obvimante el path que le envio lo hago con los argumentos de la consola
y se lo envio de esta forma
python2 utilities1.py... |
"""
ver si los valores ubicados en las posiciones pares de una lista son todos iguales
con listas hasta de tamaño 100
"""
def pares():
tamano=int(input("que tan grande es la lista: "))
if tamano>=1 and tamano<=100:
arr1=[]
arr2=[]
for v in range(tamano):
v1=int(input("coloque los valo... |
#!/usr/bin/python -tt
# coding=utf-8
def triangulo():
matriz=[
[1,1,1,1],
[1,1,1,1],
[1,1,1,1],
[1,1,1,1]]
tuplas = (('s','superior'),('i','inferior'),('n','sin orientacion'))
superior=0
inferior=0
rta = None
for i in range(len(matriz)):
for j in range(len(matriz)):
if i<j:
sup... |
#!/usr/bin/python -tt
# coding=utf-8
"""
documentation:
https://docs.python.org/3.4/library/functions.html
https://docs.python.org/3.4/library/functions.html
https://docs.python.org/3.4/library/functions.html
"""
# -------------------------------any()-------------------------------
"""
any()
va retornar un bool... |
#!/usr/bin/python -tt
# coding=utf-8
lista = [4,2,6,8,5,7]
pivote = 0
for x in range(len(lista)):
print x
"""
Método de ordenamiento de burbuja
revisa cada elemento de la lista con el siguiente elemento,
intercambiandolos de posicion si esta en el orden equivocado
"""
# 4 2 6 8 5 7
# 2 4 6 8 5 7
# 2 4 6 ... |
# un objecto es lo mismo que una clase
class Humano():
def __init__(self):
self.nombre = 'juan'
self.edad = 23
self.peso =63
self.estatura = 1.2
def correr(self):
print("El humano esta corriendo ")
def reir(self):
print("el humano esta riendo")
copia_humano = Humano()
print(copia_hum... |
import pdb
matriz=[]
fila = 8
columna = 8
for i in range(fila):
matriz.append([])
for j in range(columna):
matriz[i].append(None)
for x in matriz:
print(x)
print("*********************")
contador = 0
for i in range(len(matriz)):
for j in range(len(matriz[i])):
matriz[i][j] = contador
contador+=1
for x i... |
value = int(input("Enter a value: "))
if (value % 2) == 0:
print("{0} is Even".format(value))
else:
print("{0} is Odd".format(value))
|
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