text stringlengths 37 1.41M |
|---|
# for i in range(1,10):
# for j in range(1,10):
# print(i,"*",j,"=",i*j)
# a,b=eval(input("enter two number a,b"))
# while b!=0:
# a,b= b,(a%b)
# print(a)
import random
import time
# i=0
# correct=0
# startTime = time.time()
# for i in range(5):
# a=random.randint(1,100)
# b=random.randint(2,100)
# p... |
import math
class point:
def __init__(self,x,y):
self.x=x
self.y=y
def dist(self,point):
# print(point.x,point.y)
dist=math.sqrt((point.x-self.x)**2+(point.y-self.y)**2)
return dist
def nearby(self,point):
d=self.dist(point)
if d <=5:
pri... |
pas=(input("enter your password"))
dig=0
for i in pas:
if ord(i)>ord('0') and ord(i)<ord('9'):
# print(ord(i))
dig =dig+1
# print(len(pas),pas.isalnum(),dig)
if len(pas)>8 and pas.isalnum() and dig>=2:
print("valid")
else:
print("not valid") |
mins=eval(input("enter the total minutes"))
totaldays=mins/60/24
years=int(totaldays/365)
days=int(totaldays%365)
print(mins," is approximately", years ,"years"," ",days,"days")
|
x1,y1,x2,y2,x3,y3=eval(input("Enter three points for a triangle:"))
side1=(((x2-x1)**2+(y2-y1)**2)**0.5)
side2=(((x2-x3)**2+(y2-y3)**2)**0.5)
side3=(((x3-x1)**2+(y3-y1)**2)**0.5)
s=(side1+side2+side3)/2
area=(s*(s-side1)*(s-side2)*(s-side3))**0.5
print("The area of the triangle is",format(area,'10.1f')) |
import sys, re
class PDA:
def __init__(self, string, current_stack):
if string == '!':
self.string = ""
else:
self.string = string
self.current_stack = current_stack
def RunRule(self, rules):
"""
Function to run a set of rules given the ... |
from turtle import Turtle
POSITION = ((-100, 275), (100, 275))
with open("./scores.txt") as score:
content_score: str = score.read()
class Score(Turtle):
def __init__(self):
super().__init__()
self.score = 0
self.High_score = int(content_score)
self.color("white")
self... |
#new
age = int(input("How old are you? "))
print(">>>>>>>>>age=",repr(age))
height = input(f"You're {age} nice! How tall are you? ")
weight = input("How much do you weigh? ")
print(f"So,you're {age} old,{height} tall and {weight} heavy. ")
#before
print("How old are you?",end = ' ')
age = input()
print(f"So you are... |
import os
from collections import Counter
#this opens a file full of words
a_file = open(r"C:\Users\joshw\PycharmProjects\pythonProject\Files for python\pythonnumbertext.txt", "r")
#this creates a list then adds all the words from the file into the list and then closes the file
list_of_lists = []
for line in a_... |
import sys
class readFile:
"""Module used to read from the map file"""
def readInputFile(self,filename):
try:
filename=filename+".txt"
#print ""
#print "Read Input File Module:"
#print "Step3.1: Reading the... |
from Tkinter import *
class Application (Frame):
def __init__(self,master):
Frame.__init__(self,master)
self.grid()
self.score=0
self.res=0
self.create_widgets()
def create_widgets(self):
self.label=Label(self,text=" **********LETS TEST YOUR GENERA... |
from task import Task, NEW, DONE, REMOVE
import os, platform
# Verifies platform for using the right clear command
if platform.system() == "Windows":
CLEAR_COMMAND = "cls"
else:
CLEAR_COMMAND = "clear"
# Constants
DIGITS = "0123456789"
EXIT = "exit"
CLEAR_LIST = "clear"
# Main class
class CTodo: # CTodo ->... |
phrase = input("Enter a phrase:")
new_phrase = phrase.split()
new_phrase.reverse()
reversed = ' '.join(new_phrase)
if phrase == reversed:
print("It is a Palindrome")
else:
print("Not a Palindrome")
|
'''
def nota_aluno():
nota1 = float(input('Nota 1: '))
nota2 = float(input('Nota 2: '))
nota3 = float(input('Nota 3: '))
soma = nota1 + nota2 + nota3
media = soma / 3
return media
'''
'''
def tamanho_lista():
n = input('Digite o tamanho ')
i = 0
lista = []
while... |
"""
Função Zip
"""
"""
#Criando duas listas
x = [1, 2, 3]
y = [4, 5, 6]
#Unindo as listas.Em Python retornar iterator
zip(x, y)
#Perceba que o zip retorna tuplas.Neste caso, uma lista de tuplas
print(list(zip(x, y)))
"""
#Criando 2 dicionários
d1 = {'a':1, 'b':2}
d2 = {'c':4, 'd':5}
#Zip vai unir as chaves
#print(... |
# dict = {chave1: valor1, chave2: valor 2}
dict = {"Rafael": 36, "Jolise": 36, "Amora": 3}
print(dict)
print(dict["Rafael"])
# Adicionando argumento ao dicionário
dict["Pedro"] = 32
print(dict)
# Imprime o tamanho do dicionário
print("O tamanho do dicionário é {}".format(len(dict)))
# Deletando argumento do dicion... |
"""
Exercício 2 - Crie uam função que receba uma string como argumento e retorne a mesma string em letras maiúsculas.
Faça uma chamada à função, passando como parâmetro uma string.
"""
def recebe_string(texto):
print(texto.upper())
return
recebe_string("Rumo à Analise de Dados")
|
#range(start,stop,step)
#Imprimindo números pares entre 50 e 101
"""
for i in range (50,101,2):
print(i)
i += 2
"""
#Usando números negativos
"""
for i in range (0, -20, -2):
print(i)
"""
#Percorrendo uma lista
""""
lista = ["Morango", "Abacaxi", "Uva", "Banana"]
lista_tamanho = len(lista)
for i in range... |
dicionario1 = {"Rafael": 36, "Jolise": 36}
print("Dicionário 1")
print(dicionario1)
# Cria dicionário vazio
dicionario2 = {}
# Atualiza os dados do dicionário 2 com dos dados do dicionário 1
dicionario2.update(dicionario1)
print("Dicionário 2")
print(dicionario2)
|
class Road:
def __init__(self, length, width):
self._length = length
self._width = width
def calc_mass(self, mass, thickness):
result = self._length * self._width * mass * thickness // 1000
print(f"Необходимо {result} тонн асфальтного покрытия")
try:
first_road = Road(int... |
class Worker:
"""Создание базового класса"""
def __init__(self, name, surname, position, wage, bonus):
self.name = name
self.surname = surname
self.position = position
self._income = {"wage": wage, "bonus": bonus}
class Position(Worker):
"""Дочерний класс с методами рассче... |
class IncorrInput(Exception):
"""Ввод некорректного значения"""
def __init__(self, txt):
self.txt = txt
class Warehouse:
"""Класс склад. Реализация приёма техники и перемещения в подразделения"""
equip_list = {1: 'принтер', 2: 'сканер', 3: 'ксерокс'} # Словарь id: тип техники
avail_store ... |
def int_func():
"""Проверка - ввод только маленьких латинских букв и пробелов"""
w = input("Маленькими латинскими буквами введите слово или "
"слова, разделенные пробелами: ")
if all(97 <= ord(i) <= 122 or ord(i) == 32 for i in w):
return w.title()
else:
return "Введены нек... |
from itertools import cycle
from itertools import zip_longest
# Принимает в себя список и количество повторений
def func(a, b):
l = []
for i in cycle(a):
if b <= 0:
break
l.append(i)
b -= 1
return l
l = ['spring', 'summer', 'autumn', 'winter']
n = range(100, 107)
wor... |
month = int(input('Введите порядковый номер месяца(от 1 до 12): '))
if 1 <= month <= 12:
if 3 <= month <= 5:
print('Весна')
elif 6 <= month <= 8:
print('Лето')
elif 9 <= month <= 11:
print('Осень')
else:
print('Зима')
else:
print('Такого месяца не существует')
|
import random
player = input("Please enter Player Name:")
print("Welcome to the Game", player)
print(player, "I'm Thinking of a number between 1 and 100\n")
print("Try to Guess the right number\n")
computer_number = random.randint(1,100)
count = 1
guess = int(input("Your Guess?:"))
while guess != computer_number:
... |
n = int(input("n = "))
for i in range(n):
print(2 * i + 1) |
a = int(input("a = "))
b = int(input("b = "))
if a > 0 and b > 0 and a + b > 100:
print(f"a / b = {a / b}")
elif a + b < 100:
print(f"a * b = {a * b}") |
'''Codigo para calcular a areas de um circulo'''
n = 3.14159
raio = float(input())
area = n*(raio**2)
print(f'A={area:.4f}')
|
year = (3600*24*365)
lifeyears = 1000000000/year
print lifeyears
if lifeyears < 100:
print "He will live!"
else:
print "He will not live"
|
age=28
#message="Happy"+age+"th Birthday"
#print(message)
#Output:
#message="Happy"+age+"th Birthday"
#TypeError: must be str, not int
#COMMENT: WE CAN'T ADD INTEGER IN TEXT IN PYTHON
#**************************USE OF str()*********************
message="Happy "+str(age)+"th Birthday"
print(message)
... |
def encrypt(text,m,a):
result = ''
for i in range(len(text)):
char = text[i]
if char == ' ':
result += ' '
elif char.isupper():
result += chr((((ord(char)-65) * m + a) % 26) + 65)
else:
result += chr((((ord(char)-97) * m + a) % 26) + 97)
re... |
import search
import insert
import handleUserTable
import update
import delete
def adminUser():
while 1:
print('''
1.查询操作(单表查询、打印全表、复杂查询)
2.建立新表/删除新表(管理员用户/普通用户表)
3.插入学生数据/选课信息/管理员用户/普通用户
4.更改学生专业信息/成绩信息/用户密码
5.删除学生相关信息/管理员用户/普通用户
''... |
import random
#import random is used to pick a random element from a list, in this case choosing a number between 1 and 6
def dice_roll():
#define function gives the function a unique identifier
while True:
#while loop allows for the code to execute a command as long as the statement is true
... |
#Count Vowels - Enter a string and the program counts the number of vowels in the text.
#For added complexity have it report a sum of each vowel found.
a = input ("Enter the stirng: ")
print ('No of a in the string:', a.count('a'))
print ('No of e in the string:', a.count('e'))
print ('No of i in the string:', a.coun... |
name = ['a','b','c','d','e']
find = input()
if find in name:
print("yes")
else:
print("no")
for i in name:
if find == i:
print("yes")
print(name[::-1]) |
nums = []
for i in range(4):
nums.append(int(input()))
max_ = nums[0]
for i in range(1,4):
if max_ <= nums[i]:
max_ = nums[i]
print(max_)
nums.append(int(input()))
max_ = nums[0]
for i in range(1,5):
if max_ <= nums[i]:
max_ = nums[i]
print(max_) |
# 1) Создать переменную типа String, вывести в консоль+тип данных
word = ('Alesia')
print('1. Переменная word=', word, 'имеет тип', type(word))
# 2) Создать переменную типа Integer, вывести в консоль+тип данных
num = 2
print('2. Переменная num=', num, 'имеет тип', type(num))
# 3) Создать переменную типа Float... |
max = 1
for a in range(100):
for b in range(100):
n = a**b
s = str(n)
sum = 0
for l in s:
sum += int(l)
if sum>max:
max = sum
print max |
from itertools import cycle
from math import factorial
def isprime(n):
'''check if integer n is a prime'''
# 0 and 1 are not primes
if n < 2:
return False
# 2 is the only even prime number
if n == 2:
return True
# all other even numbers are not primes
if not n ... |
from bisect import bisect
def isprime(n):
'''check if integer n is a prime'''
# 0 and 1 are not primes
if n < 2:
return False
# 2 is the only even prime number
if n == 2:
return True
# all other even numbers are not primes
if not n & 1:
return False
... |
import time
def twoSum(nums, target):
"""
:type nums: List[int]
:type target: int
:rtype: List[int]
"""
for i in range(len(nums)):
j = target - nums[i]
if (j in nums) and (nums.index(j) != i):
return [i, nums.index(j)]
def sum_index(nums, target=100):
start = ... |
class Node(object):
def __init__(self, value=None, pointer=None):
self.value = value
self.pointer = pointer
class Stack(object):
def __init__(self):
self.head = None
def isEmpty(self):
return not bool(self.head)
def push(self, item):
self.head = Node(item, self.h... |
import numpy as np
class LinearRegressor():
def __init__(self, alpha=0.1, epochs=1):
self.alpha = alpha
self.epochs = epochs
self.costs = []
self.theta = None
def _cost_function(self, y_pred, y, m):
"""
Gets the cost for the predicted values when contrasted wit... |
import folium
from streamlit_folium import folium_static
import streamlit as st
import numpy as np
import pandas as pd
from csv import reader
#------------csvファイルをリストに格納---------------
with open('list.csv', 'r',encoding="utf-8") as csv_file:
csv_reader = reader(csv_file)
# Passing the cav_reader obje... |
import sys
def normalize(string, normalized=''):
def read_tail(string, normalized):
if string[0] == '/':
return normalize(string[1:], normalized + string[0])
elif string[0] == '.':
while string[0] == '.':
string = string[1:]
return normalize(strin... |
class Person:
def __init__(self, name,age):
self._name=name
self._age=age
@property
def name(self):
return self._name
@property
def age(self):
return self._age
@name.setter
def name(self,name):
self._name=name
def play(self):
if sel... |
import random,sys
print('ROCK','PAPER','SCISSOR')
print('Plzz open Your caps lock!')
#these things keep track of winning,losses and tie:
wins = 0
ties = 0
loss = 0
while True: #Main loop
print('%s Wins , %sLoss , %sTies' %(wins,loss,ties))
while True: #Player input loop
print('Enter your move: '+ '... |
numbers = input().split()
print(" ".join(reversed(numbers)))
|
# the list with classes; please, do not modify it
groups = ['1A', '1B', '1C', '2A', '2B', '2C', '3A', '3B', '3C']
# your code here
kindergarten = dict.fromkeys(groups)
number_groups = int(input())
# number_groups = 4
counter = 0
while counter < number_groups:
kids = int(input())
# kids = 10
counter += 1
... |
"""
00. Đảo ngược xâu ký tự
Hãy đảo ngược xâu ký tự "stressed" (theo thứ tự từ cuối xâu đến đầu xâu ký tự).
"""
def reverse_string(s):
return s[::-1]
if __name__ == '__main__':
s = "stress"
print(reverse_string(s))
|
#
# @lc app=leetcode id=234 lang=python3
#
# [234] Palindrome Linked List
#
# @lc code=start
# Definition for singly-linked list.
# class ListNode:
# def __init__(self, val=0, next=None):
# self.val = val
# self.next = next
class Solution:
## 快慢指针找中间节点
## 反转后半段
## 比较
def isPalindrom... |
#
# @lc app=leetcode id=9 lang=python3
#
# [9] Palindrome Number
#
# @lc code=start
## 倒转一半进行比较
class Solution:
def isPalindrome(self, x: int) -> bool:
if (x < 0) or (x % 10 == 0 and x != 0):
return False
revertedNum = 0
while x > revertedNum:
revertedNum = reverted... |
#
# @lc app=leetcode id=69 lang=python3
#
# [69] Sqrt(x)
#
# @lc code=start
## 二分查找
class Solution:
def mySqrt(self, x: int) -> int:
low = 0
up = x
while low <= up:
mid = (low + up) // 2
s = mid * mid
if s == x:
return mid
eli... |
#
# @lc app=leetcode id=19 lang=python3
#
# [19] Remove Nth Node From End of List
#
# @lc code=start
# Definition for singly-linked list.
# class ListNode:
# def __init__(self, x):
# self.val = x
# self.next = None
## 注意边界情况
class Solution:
def removeNthFromEnd(self, head: ListNode, n: int) ->... |
#
# @lc app=leetcode id=117 lang=python3
#
# [117] Populating Next Right Pointers in Each Node II
#
# @lc code=start
"""
# Definition for a Node.
class Node:
def __init__(self, val: int = 0, left: 'Node' = None, right: 'Node' = None, next: 'Node' = None):
self.val = val
self.left = left
sel... |
#
# @lc app=leetcode id=99 lang=python3
#
# [99] Recover Binary Search Tree
#
# @lc code=start
# Definition for a binary tree node.
# class TreeNode:
# def __init__(self, val=0, left=None, right=None):
# self.val = val
# self.left = left
# self.right = right
## Morris遍历：
## 线索二叉树：利用叶子节点中的... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
在一组数的编码中，若任意两个相邻的代码只有一位二进制数不同， 则称这种编码为格雷码(Gray Code)，请编写一个函数，使用递归的方法生成N位的格雷码。
给定一个整数n，请返回n位的格雷码，顺序为从0开始。
测试样例：
1
返回：["0","1"]
2 ["00","01","11","10"]
3 ['000','001','011,'010','110','111','101','100']
f(1) = ["0","1"]
f(2) = ["0" + "0","0" + "1"] + ["1"+"1","1"+"... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
输入两棵二叉树A，B，判断B是不是A的子结构。（ps：我们约定空树不是任意一个树的子结构）
"""
class TreeNode:
def __init__(self, x):
self.val = x
self.left = None
self.right = None
class Solution:
def HasSubtree(self, pRoot1, pRoot2):
# write code here
result =... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
题目描述
统计一个数字在排序数组中出现的次数。
[1,3,5,7,9],3 -> mid = 5>3 ->r=mid [1,3,5] 3=3 r=mid [1,3],1<3 l=mid+1
[1,3,5,7,9],7 -> mid=5<7 l=mid [5,7,9] 7=mid->l=mid [7,9],9>mid r=mid-1
[1,1] mid=0,r=mid=0
[1,1] mid=1,l=mid=1
找左边界:if nums[mid]>=target R=mid else L=mid+1
找右边界:if nums[... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
输入n个整数，找出其中最小的K个数。例如输入4,5,1,6,2,7,3,8这8个数字，则最小的4个数字是1,2,3,4,。
"""
def swap(arr,i,j):
arr[i],arr[j] = arr[j],arr[i]
def GetLeastNumbers_Solution(tinput, k):
"""
选择排序
:param tinput:
:param k:
:return:
"""
# write code here
n = len(t... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
Alice made some changes to a text file and she wants to know which lines are changed and compare the before and after line contents.
Can you help her with this?
输入描述:
The first line contains two integers m (1<=m<=1000) and n (1<=n<=1000) – the number of lines in the... |
# -*- coding:utf-8 -*-
__author__ = 'huanghf'
"""
题目描述
一个整型数组里除了两个数字之外，其他的数字都出现了两次。请写程序找出这两个只出现一次的数字。
"""
class Solution:
# 返回[a,b] 其中ab是出现一次的两个数字
def FindNumsAppearOnce(self, array):
"""
方法一
遍历一次 使用字典记录数字出现的次数
:param array:
:return:
"""
from collectio... |
import random
def main():
while True:
min_value = random.randint(0, 150)
max_value = random.randint(75, 200)
if min_value < max_value:
break
while True:
try:
input_value = int(input("Input number in range {} - {}: ".format(min_value, max_value)))
... |
from tkinter import * # import module tkinter
def click():
name = le.get()
passw = pe.get()
if name == 'samat' and passw =='qwerty':
wn.destroy() # destroy wn and
wn1 = Tk() # create new window
wn1.geometry('400x400') # change wn1 size
wn1.title("Welcome " + name+... |
"""
META DESCRIPTION v3.0
Input file: .csv with kw1, kw2, biz name, location, ST
Output: 160 chars or less of word-replaced random combo of 1st, 2nd, 3rd sentence. Length <= 160 chars
"""
import random
import csv
firstSentence = ["Interested in KW1? ", "Looking for KW1? ",
"Searching for KW1? ", "Sea... |
import random
import numpy as np
from bag import Bag
from bagfacility import BagFacility
from customer import Customer
from kiosk import Kiosk
from store import Store
# Set up Bag HQ
bag_hq = BagFacility()
def make_humans(count):
'''Create some random shoppers'''
customers = []
for i in range(1, count + ... |
## return values
# area of a circle
import math
def area(radius):
temp = math.pi * radius ** 2
return temp
def area(radius):
return math.pi * radius ** 2
# multiple return
def absolute_value(x):
if x < 0:
return -x
else:
return x
# wrong x가 0일때는 값이 안나옴.
def... |
## time
class Time(object):
"""Represents the time of day.
attributes: hour, minute, second
"""
time = Time()
time.hour = 11
time.minute = 59
time.second = 30
time.__dict__
## pure functions
def add_time(t1, t2):
sum = Time()
sum.hour = t1.hour + t2.hour
sum.minute = t1.m... |
#!/usr/bin/python
import numpy as np
def outlierCleaner(predictions, ages, net_worths):
"""
Clean away the 10% of points that have the largest
residual errors (difference between the prediction
and the actual net worth).
Return a list of tuples named cleaned_data where
eac... |
def double(number):
i = int(number)
print(i ** 2)
user_input = input("Enter a number: ")
print(double(user_input))
|
#for i in range(3):
# for j in range(3):
# product = i * j
# print(str(i) + " * " + str(j) + " = " + str(product))
for i in range(1, 11):
factors = []
for j in range(1,i + 1):
if i % j == 0:
factors.append(j)
print("The factors of " + str(i) + " are: " + str(factors))
for ... |
#krb 1/17/2013 turtle exercise
from tkinter import *
import math
import datetime
import time
def calcCX(width):
return width / 2
def calcCY(hgt):
return int(((float(hgt)/2.0) * 9.0) / 10.0)
class mCanvas(Canvas):
def plot(self,sx,sy,color):
self.create_line(sx,sy,sx+1,sy,fill=color)
def drawHat(... |
num_list = [1, 2, 3, 4, 5, 6]
def average_tool(collection):
num_sum = 0
for num in collection:
num_sum += num
dividend = len(collection)
average = num_sum/dividend
return average
print(average_tool(num_list))
from functools import reduce
def average_reducer(collection):
collection... |
players = ['Altuve', 'Bregman', 'Correa', 'Gattis']
for player in players:
print(player)
players_two = {
'2b': 'Altve',
'3b': 'Bregman',
'ss': 'Correa',
'dh': 'Gattis'
}
for position, player in players_two.items():
print('Position', position)
print('Player Name', player)
# How to Loop Through the Characte... |
"""
Homework!
1) Write a Python program to get the smallest number from a list.
Example: [4, 6, 18, 3, 7]
Result: 3
2) Write a Python program to print a specified list after removing the 0th, 4th and 5th elements.
Example: ['Red', 'Green', 'White', 'Black', 'Pink', 'Yellow']
Result: ['Green', 'White',... |
# Create a class to hold a city location. Call the class "City". It should have
# fields for name, lat and lon (representing latitude and longitude).
class City():
def __init__(self, name, lat, lon):
self.name = name
self.lat = lat
self.lon = lon
def __str__(self):
return f'{self.name}: ({self.lat}... |
#Write a function that accepts a list of numbers as an argument
use_this = [2,32,534,23,24,345,23]
def smallest(list_of_numbers):
smallest_number = []
for num in list_of_numbers :
smallest_number.append(num)
smallest_number.sort()
# print(smallest_number)
return smallest_number[0]
print... |
def modoLectura(matriz):
cantidad = len(matriz)
iterador = 0
color = []
trio = []
matriz_final = []
while iterador < cantidad:
iterador2 = 0
while iterador2 < 3:
iterador3 = 0
iterador4 = 0
iterador5 = 0
while iter... |
from PIL import Image
image = Image.open("cat.jpg")
width = image.size[0]
height = image.size[1]
# weight to determine how bright to make the blacklight
# number between 1 and 7 with an optimal value of 2
fx_weight = 7
for y in range(0, height):
for x in range(0, width):
color = image.getpixel((x, y))
... |
#!/usr/bin/python
# -*- coding: utf-8 -*-
#This program prints the available playlists of the specified iTunes library and compares them
from libpytunes import Library
import unidecode
l = Library('/Volumes/Transcend/Musik/Musik Hoeren/iTunes/iTunes Library.xml')
playlists=l.getPlaylistNames()
plcount = 0
for pl ... |
""" Consider the set of points in the unit cube that are closer to the
middle than to any of the cube vertices.
What is the volume of this set?
Ans: 1/2"""
import math
def distance(p1, p2):
"""Returns distance between two points (tuples) in space."""
return math.sqrt((p1[0] - p2[0])**2 + (p1[1] - ... |
# Given Matrix = [1 2 3
# 4 5 6
# 7 8 9]
import rotate_matrix
mat = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
length = len(mat[0])
c = length*length
row = col = 0
isRowIncr = isColIncr = True
for _ in range(c):
if row == length-1:
print(mat[row][col])
elif col == length-1... |
import matplotlib.pyplot as plt
import numpy as np
from config import UP, DOWN, RIGHT, LEFT, START, GOAL
class gridworld:
def __init__(self):
self.state = START
self.path = [self.state]
self.shape = [10,7]
self.steps = []
def reset(self):
self.state = START
... |
name = 'Sriram'
age = 35
height = 167
weight = 62
eyes = 'black'
teeth = 'white'
hair = 'Black'
print "Let's talk about %s." % name
print "He's %d cms tall." % height
print "He's %d pounds heavy." % weight
print "Actually that's not too heavy."
print "He's got %s eyes and %s hair" % (eyes, hair)
print "His teeth are u... |
"""
Assignment 2:
- You have a positive integer.
- Try to find out how many digits it has.
- Name the function "number_of_digits"
Input: A positive Int
Output: An Int.
For example:
> number_of_digits(10) would return 2
"""
...
# tests
if __name__ == '__main__':
assert number_of_digits(10) == 2
assert... |
"""
Your goal is to write a program to check if a number is prime or not
As a reminder:
- Primes are a positive integer greater than 1 which has no other factors
except 1 and the number itself: e.g. 2, 3, 5, 7 ... are prime numbers as
they do not have any other factors. But 6 is not prime (it is composite)
... |
def count(array):
result = [0] * 100 # 0 to 99 inclusive
for i in array:
result[i] += 1
return result
if __name__ == '__main__':
size = int(input())
ar = [int(input().split()[0]) for i in range(size)]
counts = count(ar)
sums = 0
for i in range(100):
sums +=... |
def median(array):
size = len(array)
if size & size-1 == 0: # trick for testing if number is even
return int((array[size//2]+array[size//2-1])/2)
else:
return array[size//2]
if __name__ == '__main__':
_ = int(input())
array = sorted([int(i) for i in input().split()])
... |
def primes2(n):
sums = 0
d = 2
while d*d <=n:
while (n % d) == 0:
if len(str(d)) == 1:
sums += d
else:
sums += sum([int(o) for o in str(d)])
n //= d
d += 1
if n > 1:
if len(str(n... |
print('='*60)
p = float(input('Digite a quantidade de Km percorridos: '))
d = int(input('Quantidade de dias do aluguel: '))
#R$60 por dia e R$0,15 por Km rodado
print('Você terá que pagar R$ {:.2f} pelo aluguel do carro.'.format(60*d + 0.15*p))
print('='*60)
|
print('Calculadora de descontos')
d = float(input('Digite o desconto (em %): '))
p = float(input('Valor do produto: R$'))
print('O valor final do produto com um desconto de {}% cai custar R${:.2f}.'.format(d, p-(d*p/100)))
|
frase = str(input('Digite uma frase: ')).upper().strip()
#tam = len(frase)
#print(tam)
#ult = frase
print('A letra A aparece {} vezes.'.format(frase.count('A')))
print('A letra A aparece primeiro na posição {} e por último na posição {}.'.format(frase.find('A')+1, frase.rfind('A')+1))
|
# Given a list of numbers, find two numbers that add up to the target number.
import timeit
class Solution:
def twoSum(self, nums, target):
"""
:type nums: List[int]
:type target: int
:rtype: List[int]
"""
dic = {}
# Check if list is at least 2 numbers.
... |
from util import check
from collections import deque
# Definition for a binary tree node.
class TreeNode:
def __init__(self, val=0, left=None, right=None):
self.val = val
self.left = left
self.right = right
class Solution:
def zigzagLevelOrder(self, root: TreeNode):
q=deque()
... |
import os
#a = input('請輸入要轉換的檔案名稱含副檔名：')
#if os.path.isfile(filename):
# print('找到檔案了！')
#else:
# print('沒有找到檔案。')
def read_file(filename): #讀取檔案
chat = []
with open(filename, 'r' , encoding = 'utf-8-sig' ) as f:
for line in f:
chat.append(line.strip())
return chat
def convert(chat):#轉換
new = []
person = ... |
string = input()
def check(string):
countCols = 0
for i in string:
if (i == ','):
countCols += 1
newArr = string.split(',')
hasMarital = True
fullName = newArr[0]
sex = newArr[1]
univGroup = newArr[2]
marital = newArr[3]
height = int(newArr[4])
physGroup = newArr[5]
if (marital != ''):
hasMarital = ... |
# def form_list(N, K):
# res = []
# totalPersons = list(range(1,N + 1))
# currentPerson = K
# while (len(totalPersons) != 1 or len(totalPersons) >= K):
# res.append(currentPerson)
# totalPersons.remove(currentPerson)
# if (currentPerson < len(totalPersons) - K):
# currentPerson += K
# while (currentPers... |
import unittest
import leapyear
class TestCase(unittest.TestCase):
def test_leapyear(self):
self.assertEqual(leapyear.fun(0), "Invalid Input") #should throw an error as it's out of the range of numbers
def test_leapyear1(self):
self.assertEqual(leapyear.fun(4), "Input is a leap year") #Return... |
'''
FVCproductions
CS 291_2
Setember 10, 2014
'''
my_number = 7
input_number = 0
while my_number != input_number:
input_number = int(raw_input("Give me a number: "))
if my_number == input_number:
print "Correct!"
elif my_number < input_number:
print "Too big!"
elif my_number > input_number:
print "Too s... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.