text stringlengths 37 1.41M |
|---|
# User Input
val = int(input('Enter any Number: '))
add = 0
# For Loop & Logic
for num in range(1, val + 1):
num = (num ** 2)
add += num
print (add)
|
"""
Write a function that takes a string as input argument and returns a dictionary of vowel counts i.e. the keys of this dictionary should
be individual vowels and the values should be the total count of those vowels. You should ignore white spaces and they should not be
counted as a character. Also note that a smal... |
#!/usr/bin/env python
# coding: utf-8
# ## q-1-2
#
# A bank is implementing a system to identify potential customers who have higher probablity of availing loans to increase its profit. Implement Naive Bayes classifier on this dataset to help bank achieve its goal. Report your observations and accuracy of the model.
... |
class Node:
'''class representing individual node within a singly linked list'''
def __init__(self, data=None):
self.data = data
self.next = None # Pointer --->
class SinglyLinkedList:
'''class containing functionality for generating/modifying a singly linked list'''
def __init__(self)... |
# BOX 1
def func(s,q):
for i in range(q//3):
print("|",end=" ")
for j in range(q//3):
print(s,end=" | ")
s+=1
print()
# BOX 2
def func1(s,q):
for i in range(3):
print("|",end=" ")
for j in range(3):
print(chr(s),end=" | ")
... |
STARTING_FREQUENCY = 0
def one(data):
result = sum([int(x) for x in data])
print(result)
return result
def two(data):
frequencies = [int(x) for x in data]
values = set([STARTING_FREQUENCY])
actual_frequency = STARTING_FREQUENCY
i = 0
while True:
actual_frequency += frequencies[... |
#задача 1
my_list = [False, bool, None, "asdfasdf", True, 5, 5.5]
def my_type(list):
for list in range(len(my_list)):
print(type(my_list[list]))
return
my_type(my_list)
#задача 2
count = int(input("введи кол-во элм. списка: "))
my_list = []
i = 0
n= 0
while i < count:
my_list.appe... |
"""
回文判断函数练习
1. 函数重载(支持不同类型传参)
2. 字符串双指针/数字整除
"""
def is_palind(obj):
# 处理字符串判断
if isinstance(obj, str):
return _check_str(obj)
if isinstance(obj, int):
return _check_int(obj)
# 字符串回文检查
def _check_str(obj):
# 双指针
obj_len = len(obj)
mid = obj_len // 2
end = mid
# 奇数跟st... |
# python 中的set 集合类型也是无序，唯一的类型
# python里的set自带子交并补集等方法
from functools import reduce
# 求并集
def union(*args):
set_arr = set()
for item in args:
set_arr = set_arr.union(item)
return [item for item in set_arr]
# 求交集
def intersection(*args):
inter_sets = reduce(_inter_one, args)
return [item ... |
"""
找出所有的水仙花数
水仙花数也被称为超完全数字不变数、自恋数、自幂数、阿姆斯特朗数，它是一个3位数，
该数字每个位上数字的立方之和正好等于它本身，例如：$1^3 + 5^3+ 3^3=153$。
练习点：
整除/取余，反转
"""
def floor():
# 三位数
rst = []
for num in range(100, 1000):
# 求个十百位
low = num % 10
# // 可以做整除运算, 替代math.floor
mid = num // 10 % 10
high = num // 100 ... |
"""
线程与锁
js是单线程语言，所以没有提供thread这种机制
ps: nodeJS 12.x 以上已经有了woker_thread 模块
"""
from threading import Thread, Lock
from time import sleep
# 无线程锁测试
class Account(object):
def __init__(self):
self._money = 0
# 加钱方法
def add_money(self, count):
# 这个写法其实也有点问题，如果在pending之前访问并存储这个变量，就会有问题
... |
# 循环链表
from data_structures.linklist import LinkList
# 循环链表实现
class LoopLinkList(LinkList):
def __init__(self):
super().__init__()
# 构建循环链表
# 链表指针
self.cur_node = self.head
self.head.next = self.head
# 修改to_arr方法
def to_arr(self):
cur_node = self.head
... |
# -*- coding: utf-8 -*-
def print_lugares(lugares, tab=""):
linha_0 = tab + " Lugar:"
linha_1 = tab + " Marcação:"
for id_lugar in lugares:
linha_0 += " {0: <5} ".format(id_lugar)
linha_1 += " {0: <5} ".format(str(lugares[id_lugar].marcas))
print(linha_0)
print(linha_1)
... |
name_school= input("Enter school name: ")
name = input("Enter your name: ")
name_project = input('Enter your name project: ')
madlib = f"I want to study in the university called {name_school}. My name is {name}. This is my first project in Python which name is {name_project} "
print(madlib) |
"""
使用二分法、牛顿法、割线法、修正牛顿法和拟牛顿法求解非线性方程（组）
@author:Swiftie233
@Date:2020/10/20
@Harbin Institute of Technology
"""
from math import sin, exp
import sympy as sp
import numpy as np
import copy as cp
def diff(f, x):
return f.diff(x)
def bisection_method():
def f1(x): return sin(x)-0.5*x**2
... |
# -*- coding: utf-8 -*-
"""
Created on Tue Jan 16 15:54:14 2018
@author: Chandrasen.Wadikar
"""
print("Hello World")
2**2
ein=9
print (ein)
type(ein)
i_int=10; print(i_int)
i_float=10.9
print(i_float)
type(i_float)
s="897132897183712"
type(s)
print(int(float(s)))
type(s)
c="534.98... |
import random
import math
MIN = 0
MAX = 100
n = random.randint(MIN, MAX)
closest_power_of_two = int(math.pow(2, math.ceil(math.log(n, 2)))) if n!=0 else int(math.pow(2, 0))
integers = list()
print(f"n is {n}, the closest power of 2 (upper bound) is {closest_power_of_two}")
for i in range(closest_power_of_two):
in... |
def convert_into_currency(num):
if num < 0:
raise ValueError('Некорректный формат!')
dec = num % 1
number = int((num - dec))
dec = int(dec * 100)
print(f'{number} руб. {dec} коп.')
convert_into_currency(12.5)
|
#####using print function
name='Mitchell Johnson'
phone='98606060660'
yr=1999
index=99.12345
print(name)
print(name,phone,yr)
print(type(name))
'''now using format'''
print('My name is:'+name)
print('My name is:',name)
print('My name is: '+name+" "+phone+" -- "+str(yr)) # for printing several strigs use'+'
##m... |
###############################
###Dictionary Examples#######
###############################
d= {'dog':'chases a cat',
'cat':'chases a rat',
'rat':'rats runaway'}
word=input("Enter a word:")
print("The defination is:",d[word])
d2=d.copy()
print(d2)
#################################################333
let... |
from socket import *
# Get input from user
sender = '<'+raw_input('What email address is SENDING this message? ')+'>\r\n'
recipient = '<'+raw_input('What email address is RECEIVING this message? ')+'>\r\n'
subject = raw_input('Subject: ')+'\r\n'
msg = '\r\n'+raw_input('Please enter your message: ')
endmsg = '\r\n... |
from random import shuffle
from enum import Enum
class Suit(Enum):
hearts = 1
diamonds = 2
spades = 3
clubs = 4
class Card:
def __init__(self, suit, value)
self.suit = suit
self.value = value
def __str__(self):
text = ""
# Value
try:
text... |
from tkinter import *
import random
# Dictionaries and vars
outcomes = {
"rock": {"rock": 1, "paper": 0, "scissors": 2},
"paper": {"rock": 2, "paper": 1, "scissors": 0},
"scissors": {"rock": 0, "paper": 2, "scissors": 1}
}
comp_score = 0
player_score = 0
# Functions
def converted_outcome(number):
i... |
import heapq_max
import re
def user_welcome():
print('Welcome to Pied Piper -- A one stop place for you to keep track of all available opportunities!')
print('\nAre you a job seeker or a job poster?\nEnter 1 for job seeker \nEnter 2 for job poster\nEnter 3 to close a job position\nEnter 4 to quit')
... |
def flipbits(byte):
"""
this is just for practice doing bit shifting in python
pass in a byte and flip all of the bits in it
"""
bytecopy = 0
for i in range(8):
if (byte >> i) & 1 == 1:
bytecopy += 1
bytecopy = bytecopy << 1
return bytecopy
print(flipbits(2))
p... |
# -*- coding: utf-8 -*-
import json
alphabet_f = open("alphabet.json", "r")
alphabet = json.load(alphabet_f)
alphabet_f.close()
def main(first=True):
if first:
print "--------------------------------------"
print "Zamiennik polskich liter na rosyjskie"
print "------------------------------... |
class Solution:
def isPalindrome(self, x: int) -> bool:
a = list(str(x))
b = a[::-1]
return a==b
# 巨大的坑就是python只能识别True和False是bool变量，如果if a==b: return true就会把true当作变量而报错
|
import random
def caesar(plaintext,shift):
alphabet=["a","b","c","d","e","f","g","h","i","j","k","l",
"m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
#Create our substitution dictionary
dic={}
for i in range(0,len(alphabet)):
dic[alphabet[i]]=alphabet[(i+shift)%len(alphabet)]... |
from tkinter import *
def select():
print ("You have selected " + variable.get())
#master.quit()
def logIn():
print("This section is to transport user to sign in section")
def addUser():
print("This section is to add a User")
master = Tk()
variable = StringVar(master)
variable.set("(select person)... |
import pandas as pd
import matplotlib.pyplot as plt
import numpy as np
def readInCSV(title):
df = pd.read_csv(title)
return convertToDateTime(df)
def convertToDateTime(df):
rows = df.shape[0] # The number of rows in the dataframe
for i in range(0,rows): # Change all dates to pandas date time... |
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... |
import numpy as np
import math
import time
from plotting import plot_lines, plot_points, plot_vectors
def is_inside(point, polygon):
"""
Check is given 2d point inside given polygon or not
:param point: 2d point for check
:param polygon: list of lines of polygons
:return: boolean value: 1 if point... |
#!/usr/bin/env python
# coding: utf-8
# In[3]:
#!/usr/bin/env python
# coding: utf-8
# In[10]:
# Shambhavi Awasthi
# Data Structures and Algorithms Nanodegree
# Project 2 - Problems vs Algorithms
# Problem 6: Max and Min in a Unsorted Array
def get_min_max(ints):
"""
Return a tuple(min, max) out of list ... |
import csv
import os
#Set path for file
csvpath =os.path.join("Resources","election_data.csv")
#csvpath =os.path.join("..","Resources","election_data.csv")
#open file
with open(csvpath,newline='') as election:
reader=csv.reader(election)
next(election)
names=[item[2] for item in reader]
candidate_li... |
"""
Tic tac toe game
copyright @Avisek Shaw
"""
import time
import random
def row_check(chart,l):
r = chart[0]
c = chart[1]
m = l[r][c]
count = 0
for k in range(3):
if(m==l[r][k]):
count = count + 1
if(count==3):
return True
else:
return False
def c... |
class Animal:
sound = ""
feed = 0
def __init__(self, age_in_months, breed, required_food_in_kgs):
self._age_in_months = age_in_months
self._breed = breed
self._required_food_in_kgs = required_food_in_kgs
self._reserved_food_in_kgs = 0
if self._age_in_months !... |
'''
Maximum_subarray_problem
Summary:
Given an array, it will computer the value
of the largest subarray, it doesn't keep track
of the indices though
'''
def max_sub(Array):
#set default values of accumulators to first element
max_ending_here = max_so_far = Array[0]
#iterate through array
for... |
#CK
import pygame
pygame.init()
# | Paddle()
# |-------------------------------------------------
# | Class for a paddle, which handles the paddle's
# | location, movement and drawing of paddle
# |------------------------------------
class Paddle(pygame.sprite.Sprite):
def __init__(self, xPos, yPos, windowHeight,... |
# РЕАЛИЗАЦИЯ ВЫВОДА ПОСЛЕДНИХ 10 ЦИФР ОТ ФАКТОРИАЛА ВВЕДЕННОГО ЧИСЛА
def factorial_last_ten_digits(n):
try:
n = int(n)
except ValueError:
raise ValueError
if n == 0:
print(1)
return
elif n < 0:
print("Value should be greater than zero.")
return
res = ... |
class Solution:
def fizzBuzz(self, n: int) -> List[str]:
list = []
for i in range(n):
s = str(i+1)
if (i+1) % 3 == 0 :
s = "Fizz"
if (i+1) % 5 == 0 :
s = "Buzz"
if (i+1) % 15 == 0 :
s = "FizzBuzz"
... |
import random
# 3 组数据，每个数不超过 10 位
n = 3
hi = 10 ** 10
print(n)
for _ in range(n):
a = random.randrange(0, hi) # randrange 不包含 hi
b = random.randrange(0, hi)
print(a, b)
|
def collect_list(n):
inp_list = []
for i in range(0, n):
inp_list += [int(input())]
return inp_list
if __name__ == '__main__':
list_size = int(input())
in_list = collect_list(list_size)
list_sum = sum(in_list[:])
print(list_sum)
|
import math
truck_width = float(input())
truck_depth = float(input())
truck_height = float(input())
number_of_barrels = int(input())
truck_volume = truck_width * truck_depth * truck_height
for i in range(number_of_barrels):
barrel_radius = float(input())
barrel_height = float(input())
barrel_volume = mat... |
if __name__ == '__main__':
arr = list(map(int, input().split()))
sorted_arr = arr[:1]
for i in range(1, len(arr)):
for j in range(0, len(sorted_arr)):
inserted = False
if arr[i] < sorted_arr[j]:
sorted_arr = sorted_arr[:j] + [arr[i]] + sorted_arr[j:]
... |
if __name__ == '__main__':
input_string = input().split()
rotated_string = []
rotated_string += input_string[-1:]
for i in range(0, len(input_string) - 1):
rotated_string += input_string[i:i+1]
print(' '.join(rotated_string))
|
def swap(_list: list, index1: int, index2: int):
if 0 > index1 or index1 > (len(_list) - 1) or 0 > index2 or index2 > (len(_list) - 1):
return _list.__str__()
else:
_list[index1], _list[index2] = _list[index2], _list[index1]
return _list.__str__()
def enumerate_list(_list: list):
r... |
def reverse_insert_sort(arr):
for i in range(1, len(arr)):
for j in range(0, i):
if arr[i] > arr[j]:
temp = arr[i:i + 1] + arr[j:i]
arr[j:i + 1] = temp
return arr
if __name__ == '__main__':
unsorted_arr = list(map(int, input().split()))
n = int(input... |
from find_contact import *
from edit_contact import *
if __name__ == '__main__':
INPUT_PROMPT = """"Please enter your choise:
1.Find contact by name
2.Find contact by town
3.Find contact by phone number
4.Print all contacts
5.Add new contact
6.Delete contact
7.Edit contact\n"""
_inp... |
input_list = [int(num) for num in input().split()]
def multiply(data_list, params):
if params[0] == 'list':
data_list = data_list * int(params[1])
return data_list
else:
m = int(params[0])
n = int(params[1])
data_list = [el * n if el == m else el for el in data_list]
... |
class BankAccount:
def __init__(self, name, bank, balance):
self.name = name
self.bank = bank
self.balance = balance
accounts = []
_input = input()
while not _input == 'end':
_input = list(_input.split(' | '))
bank = _input[0]
name = _input[1]
balance = float(_input[2])
... |
import os
import sys
import time
options = [1, 2]
def select_op(op):
if op in options:
return True
return False
def print_menu():
print " __________________________________"
print " | >> Multiply matrixes program << |"
print " |__________________________________|"
def csv_to_matrix(f_name):
opened = Fa... |
from typing import List
from mortgage.mortgage import Mortgage
def compute_mortgage(periods: List[int],
interest_rates: List[float],
mortgage_amount: int,
mortgage_duration: int = 360,
name: str = 'Mortgage') -> Mortgage:
"""
... |
# coding:utf-8
class Solution:
def isPalindrome(self, x: int) -> bool:
if x < 0 or (x > 0 and x % 10 == 0):
return False
y = 0
if x < 10:
return True
while x > 0:
t = x % 10
x = x // 10
y = 10 * y + t
print(x, ... |
# coding: utf-8
class Solution:
def reverse(self, x: int) -> int:
flag = False
if x < 0:
flag = True
x = -x
y = 0
while x > 0:
n = x % 10
x = x//10
y = y*10+n
pass
if flag:
y = -y
if ... |
import numpy as np
__all__ = [
'nrmse',
'nmse',
'rmse',
'mse'
]
def nrmse( input, target, discard=0, var=-1 ):
""" NRMSE calculation.
Calculates the normalized root mean square error (NRMSE)
of the input signal compared to the target signal.
Parameters:
-----------
... |
# reduceReuseRecyle - Holden Higgens & Joyce Wu
# Softdev2 pd 7
# k18 -- Reductio ad Absurdum
# 2018-04-30
from functools import reduce
def open_f():
#opens file and creates list of words in text
f = open("pope.txt", "r")
file = f.read()
return file.split()
#test ary
sample = ['hi', 'hello', 'hola', ... |
import socket #This allows us to create socckets and various network protcol data communications
import os #This lets us initiate functions on the operating system kernel
import sys #This lets us initiate
import random #This will allow us to randmize our port that is being assigned to the server THIS SI GOOD FOR TES... |
import math
r = float(input())
area = r * r * math.pi
cir = 2 * r * math.pi
print('%f %f'%(area,cir))
|
# Hi Lo Guessing game
print("Choose a number between 1 and 100")
print("After each guess, enter:")
print("0 - if I got it right")
print("-1 - if I guessed too high")
print("1 - if I guessed too low")
def take_guess(high, low, guesses):
guess = (high + low) / 2
keep_asking = 1
while keep_asking == 1:
print ("My gue... |
p1=int(raw_input())
if(p1>=2):
if(p1%2==0):
print("enen")
elif(p1%2!=0):
print("odd")
else:
print("not valid")
|
# Read data
# data_file = open('day1/input.txt')
# data_in = data_file.readlines()
# frequency = 0
# # Sum frequency
# for i in data_in:
# frequency += int(i)
# print('Result: %d' % frequency)
# Single line solution - Sum all frequencies
print('Result: %d' % sum(map(int, open('day1/input.txt').readlines()))) |
#1번 문제의 이차원 점을 상속 받고 3차원 의 두점을 입력 받아서 합을 출력
x1 = int(input())
y1= int(input())
z1 = int(input())
x2= int(input())
y2= int(input())
z2= int(input())
class plus:
def __init__(self, x,y):
self.x = x
self.y = y
def __add__(self, other):
self.x =self.x + other.x
self.y = se... |
# 1부터 입력한 수까지의 짝수의 합
x = int(input())
sum = 0
for i in range(0, x+1,2):
sum += i
print(sum) |
""" Contains a neural network based on the Neural Networks and Deep Learning online course on Coursera
"""
# Package imports
import numpy as np
import copy
import matplotlib.pyplot as plt
def sigmoid(x):
"""
Compute the sigmoid of x
Arguments:
x -- A scalar or numpy array of any size.
Return:
... |
# вывсети значения которые есть в обоих списках
def same_elements(list_1, list_2):
new_list = []
for i in list_1:
for j in list_2:
if i == j:
new_list.append(i)
break
return new_list
if __name__ == "__main__":
list_1 = [1, 3, 5, 8, "g... |
# converting our csv file to a sqlite file
import sqlite3
import csv
conn = sqlite3.connect('fires.sqlite')
cur = conn.cursor()
cur.execute('DROP TABLE IF EXISTS fires')
cur.execute('''
CREATE TABLE "fires"(
"id" SERIAL PRIMARY KEY,
"fire_year" INT,
"report_date" DATE,
"county" VARCHAR,
"latitude" DEC,
"lon... |
def solution(array, commands):
answer = []
for command in commands:
sort = array[command[0]-1:command[1]]
for i in range(len(sort)):
for j in range(i, len(sort)):
if sort[i] > sort[j]:
sort[i], sort[j] = sort[j], sort[i]
answer.append(sort[... |
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from linearRegression.linearRegression import LinearRegression
from metrics import *
np.random.seed(42)
N = 30
P = 5
X = pd.DataFrame(np.random.randn(N, P))
y = pd.Series(np.random.randn(N))
print("===============================================... |
#!/usr/bin/env python3
def main():
c = input()
if c == 'z' * 20 or c == 'a':
print('NO')
else:
if len(c) == 1:
print(chr(ord(c[0])-1)+'a')
elif sorted(c) != sorted(c, reverse=True):
if list(c) == sorted(c):
print(''.join(sorted(c, reverse=Tru... |
#!/usr/bin/env python3
import math
# n進数の各位の和
def base_10_n(x, n):
if x == 0:
return 0
# logで桁数出してはいけない、浮動小数点の誤差があるから死ぬ
a = int(math.log(x, n))
ans = 0
for i in range(a, -1, -1):
ans += x // n**i
x %= n**i
ans += x
return ans
def s(n, r):
if n == 0:
re... |
#!/usr/bin/env python3
from collections import deque, Counter
from heapq import heappop, heappush
from bisect import bisect_right
def main():
A, B, C = map(int, input().split())
if A < C < B or B < C < A:
print('Yes')
else:
print('No')
if __name__ == "__main__":
main()
|
#!/usr/bin/env python3
def main():
S = input()
ans = 0
for l in S.split('+'):
if len(l) == 1 and l != '0':
ans += 1
elif '0' not in l:
ans += 1
print(ans)
if __name__ == "__main__":
main()
|
#!/usr/bin/env python3
def main():
N = int(input())
if int(str(N)[-1]) in [2,4,5,7,9]:
print('hon')
elif int(str(N)[-1]) in [0,1,6,8]:
print('pon')
else:
print('bon')
if __name__ == "__main__":
main()
|
class Employee:
def __init__(self, first, last, pay):
# instance variables
self.first = first
self.last = last
self.pay = pay
@property # we can call this method as an attribute
def email(self):
return '{}.{}@company.com'.format(self.first, se... |
from turtle import Turtle
STARTING_POSITIONS = [(0, 0), (-20, 0), (-40, 0)]
MOVE_DISTANCE = 20
UP = 90
DOWN = 270
LEFT = 180
RIGHT = 0
class Snake:
def __init__(self):
self.bodies = []
self.create_snake()
self.head = self.bodies[0]
def create_snake(self):
for starting_point ... |
#!/usr/bin/python
# -*- coding: utf-8 -*-
from __future__ import division
import numpy as np
"""
Computes a given quantile of the data considering
that each sample has a weight.
x is a N float array
weights is a N float array, it expects sum w_i = 1
quantile is a float in [0.0, 1.0]
"""
def wei... |
# Import the module that stores string data
import string
# Collect and print out all ascii letters - lowercase and uppercase
# Collect and print out all of the numeric digits
######################
# Import the module that can generate random numbers
# Collect and print out a random integer between 1 and 10
# Ra... |
###############
# APPEND MODE #
###############
# The "a" mode stands for append and allows the application to add new text onto the end of an existing file
notesFile = open("Notes.txt", "a")
# The .write() method in conjunction with the append mode will write to the end of a file
notesFile.write("\nThis is a complet... |
name=input("Enter your name: " )
bname= "B" + name[1:]
print(bname)
print("Oh is it so")
|
import os
import csv
#define variables
total_months = 0
total_revenue = 0
revenue_average = 0
revenue_change = 0
month_change = []
month_count = []
month =[]
# Path to collect data from the Resources folder
budget_path = os.path.join('Resource', 'budget_data.csv')
# Read in the CSV file
with open(budget_path, 'r') as ... |
import calendar
import time
t1 = time.time()
# Create a plain text calendar
c = calendar.TextCalendar(calendar.MONDAY)
str = c.formatyear(1900, w=2, l=1, c=6, m=3)
#print(str)
count = 0
for year in range(1901,2001):
for month in range(1,13):
res = calendar.monthrange(year, month)
if res... |
import time
t1 = time.time()
def is_prime(n):
if n == 1:
return False
if n%2 == 0:
return False
for i in range(3,int(n**0.5)+1,2):
if n%i == 0:
return False
return True
def sieve(n):
prime = [True]*n
prime[0] = False
prime[1] = False
prime[2] = True... |
import time
start = time.time()
def fact(n):
if n == 0:
return 1
f = 1
for i in range(2,n+1):
f *= i
return f
count = 0
for n in range(23,101):
for r in range(1,n):
val = fact(n)/(fact(r)*fact(n-r))
if val > 1000000:
count += 1
pri... |
import time
def right_triangle(b, c):
d1 = b[0]**2 + b[1]**2
d2 = c[0]**2 + c[1]**2
d3 = (b[0] - c[0])**2 + (b[1] - c[1])**2
if (d1 + d2 == d3) or (d1 + d3 == d2) or (d2 + d3) == d1:
return True
else:
False
def generate_points(x_limit, y_limit):
point_pairs = []
for i in range(x_limit + 1):
... |
# -*- coding: utf-8 -*-
"""
Created on Sun Feb 17 16:34:26 2019
@author: Krozz
"""
#First Method
'''
def divn(x,n):
for i in range(1,n+1):
if x%i != 0:
return False
return True
res = 0
n = 20
temp = n
while temp>res:
temp += n
if divn(temp,n):
res = temp
print(res) ... |
# Integers
# a = 34
# b = 23
# c = 31
#print (a + b + c)
#print ("Output Vars")
#print ("Output Vars")
#print ("La suma de")
#print ("La suma de")
#print(type(a))
# Float
#a = 20.90
#b = 23.12
#c = 22.43
#print(a + b + c)
#print(type(a))
# Boolean
#d = true
#e = false
# String
#s = "Este es un String de comillas d... |
#Neural network for feedforward propagation
import numpy as np
import Config
#Neural net weights from Config
num_w0 = Config.num_w0
num_w1 = Config.num_w1
num_w2 = Config.num_w2
num_w3 = Config.num_w3
#Shapes of neural net matrices
W1_shape = (num_w1, num_w0)
W2_shape = (num_w2, num_w1)
W3_shape = (num_w3, num_w2)
#... |
from random import randint
play = ["Rock", "Paper", "Scissors"]
computer = play[randint(0, 2)]
print('Computer: {}'.format(computer))
player = input("Rock, Paper, Scissors? ")
print('Player: {}'.format(player))
if player == computer:
print("Tie!")
elif player == "Rock":
if computer == "Scissors":
pr... |
# Input Image, Convert to Grayscale, Write to current folder
# Show Image using Matplotlib and OpenCV
import cv2 # Import OpenCV
import matplotlib.pyplot as plt # Import pyplot from Matplotlib
import numpy as np ... |
from datetime import datetime, timedelta
h, m = map(int, input().split(' '))
dt = datetime(2017,3,7,hour=h, minute=m)
td = dt - timedelta(minutes=45)
print (td.hour, td.minute)
|
import math
testcases = int(input())
for t in range(testcases):
candidates = int(input())
cdV = []
for c in range(candidates):
cdV.append(int(input()))
maxCV = max(cdV)
minCV = min(cdV)
midV = sum(cdV)/2
if not(maxCV == minCV) and maxCV > midV:
print("majority winner " +... |
def get_permutations(sequence):
'''
Enumerate all permutations of a given string
sequence (string): an arbitrary string to permute.
Returns: a list of all permutations of sequence
'''
if len(sequence) <= 1:
return [sequence]
else:
permutations = []
first_char = seque... |
# Manage dependencies
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
# For web scraping
from urllib.request import urlopen
from bs4 import BeautifulSoup
import lxml
# Get html
# url = "http://www.hubertiming.com/results/2017GPTR10K"
url = 'https://en.wikipedia.org/wiki/Li... |
from copy import deepcopy
from src.CourseMaterials.Week3.Oef1.place import Place
class Board:
starting_board = [[Place(x, y) for x in range(3)] for y in range(3)]
def __init__(self, inner_board=starting_board, value="", children=[], parent_board=deepcopy(starting_board)):
self.inner_board = deepcopy(i... |
import random
board_width = 10
board_height = 10
# board = [['.'] * board_width] * board_height
# Dit gaat niet omdat er dan een referenties tussen de arrays liggen
# als je element 0 in array 0 aanpast zal element 0 overal aangepast worden
better_board = [['.' for x in range(board_width)] for y in range(board_height)... |
# encoding: utf-8
"""
@ author: wangmingrui
@ time: 2021/3/10 14:09
@ desc: Box类拥有add（）与remove（）方法，
并提供了对execute（）方法的访问。
这样我们就可以执行添加或者删除条目的动作。
对execute（）方法的访问是通过RLock（）来管理
"""
import threading
import time
class Box(object):
# 设置可重入锁，他可以在一个线程中多次被获取，但是获取后必须被释放
lock = threading.RLock()
def __in... |
print("__________________________________________________________________")
print("| PERSON \U0001F464 | RATING \u2764 | FRIENDS \U0001F465| POSTS \U0001F6A9| COMMENTS \U0001F4AC|")
class User:
def __init__(self, nickname, rating, friends, posts, comments):
self.nickname = nickname
self.... |
# Definition for a binary tree node.
# class TreeNode(object):
# def __init__(self, x):
# self.val = x
# self.left = None
# self.right = None
class Codec:
# https://leetcode.com/discuss/66147/recursive-preorder-python-and-c-o-n
# rcs
# iter, next
# 200ms
def serialize(se... |
class Solution(object):
def fractionToDecimal(self, numerator, denominator):
"""
:type numerator: int
:type denominator: int
:rtype: str
"""
# s = str(1.0 * numerator / denominator)
# res = [s.split('.')[0]]
# Wrong answer caused by Scientific Notation... |
class Solution:
# @param num, a list of integers
# @return an integer
def majorityElement(self, num):
# Majority Vote
vote = 1
candidate = num[0]
for i in num[1:]:
if vote == 0:
candidate, vote = i, 1
elif i == candidate:
vo... |
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