text stringlengths 37 1.41M |
|---|
# this program demonstrates how a floating-point number is displayed with no formatting
amount_due = 5000.0
monthly_payment = amount_due / 12.0
print('the monthly payment is', monthly_payment) |
from tkinter import *
import sqlite3
def employee():
window = Tk()
window.mainloop()
def checkemp():
conn = sqlite3.connect("employe.db")
c = conn.cursor()
c.execute("SELECT username FROM login WHERE username=? AND password=?", (entry_e1.get(), entry_e2.get()))
if c.fetchone():
main.d... |
def caesarCipher(s):
# Write your code here
alpha = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz'
shifted = '2222223333334444445555556666667777777788888899999999'
new = ''
for w in s:
new += shifted[alpha.index(w)]
return new
if __name__ == '__main__':
s = 'ABCD'
prin... |
def timeConversion(s):
t = s.split(':')
if s[-2:] == 'PM':
if t[0] != '12':
t[0] = str(int(t[0]) + 12)
else:
t[0] = '12'
else:
if t[0] == '12':
t[0] = '00'
newtime = ':'.join(t)
return str(newtime[:-2])
if __name__ == '__main__':
s = ... |
#!/usr/bin/python
import tkinter as tk
from tkinter import *
import tkinter.messagebox
class App(tk.Frame):
def __init__(self, master=None):
super().__init__(master)
self.pack()
# create the application
myapp = App()
#
# here are method calls to the window manager class
#
myapp.master.title("My D... |
#SciPy.Optimazeを使う方法
from scipy import optimize, exp
def f(x):
return x**2-5*x+2
def g(x):
return exp(x)
def h(x):
return f(x)-g(x)
optimize.fsolve(h,0) #0近辺から解を探索
#ニュートン法
from math import exp
def f(x):
return x**2-5*x+2
def g(x):
return exp(x)
def h(x):
return f(x)-g(x)
def h_prime(x):
re... |
#------------------------------------------------------------------------------
# Copyright (c) 2016, The University of Manchester, UK.
#
# BSD licenced. See LICENCE for details.
#
# Authors: Robert Haines
#------------------------------------------------------------------------------
import numpy as np
import pandas ... |
from tkinter import *
from tkinter.ttk import Combobox
root = Tk()
root.geometry("500x500")
#Valores que terão no combobox, para importar deve seguir a biblioteca acima
v=['1', '2', '3', '4', '5']
combo = Combobox(root, values=v)
combo.set("select")
combo.pack()
#Função para pegar valor do combobox
def pegarvalor(... |
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns
import mpl_toolkits
plt.rcParams['font.size'] = 9.0
arr=[]
data = pd.read_csv("kc_house_data.csv")
data2= pd.read_csv("datafile.csv")
data3=pd.read_csv("houseShortage.csv")
while(1):
print("Choose the parameters to visualize... |
# Filename: solver.py
# Description: Solves a sudoku puzzle given as a 2D array using a backtracking
# algorithm
board = [
[0, 0, 0, 2, 6, 0, 7, 0, 1],
[6, 8, 0, 0, 7, 0, 0, 9, 0],
[1, 9, 0, 0, 0, 4, 5, 0, 0],
[8, 2, 0, 1, 0, 0, 0, 4, 0],
[0, 0, 4, 6, 0, 2, 9, 0, 0],
[0, 5, 0, 0, 0... |
numbers = [1,2,3,4,5,6,7,8,9,10]
# 1.a for loop example - I want 'n' for each 'n' in numbers
my_list = []
for n in numbers:
my_list.append(n)
print(my_list)
# 1.b Comprehension - I want 'n' for each 'n' in numbers
my_list = [n for n in numbers]
print(my_list)
# 2.a for loop example - I want 'n*n'... |
import BinarySearchTree as BST
bst = BST.BinarySeaarchTree()
a = """
1. Insert
2. Search
3. Delete
4. In-order
5. Pre-Order
6. Post-Order
7. Level-Order"""
while True:
print(a)
choice = int(input('Enter your choice: '))
if choice ==1:
dat = input('Enter the data you want to inser... |
from Node import Node
class LinkedList:
"""SLL with no tail refrence"""
def __init__(self):
self.head=None
self.count=0
def PushFront(self,data):
"""Add the element at the beginning of the list"""
node = Node(data)
node.next=self.head
self.head = n... |
# Python script for generating a SAT instance for completing a given pair of partial Latin squares
# Two partial Latin squares are read from standard input in the following format:
# * First line contains the order n and the # of Latin squares k (this script requires k = 2)
# * Next line is blank
# * Next n lines cont... |
#!/usr/bin/env python
#funcion
def mi_funcion(param1, param2):
print param1
print param2
#docstring
def otra_funcion(param1, param2):
"""Esta funcion imprime los dos valores pasados
como parametros"""
print param1
print param2
mi_funcion("hola",2)
otra_funcion(param2 = 2, param1 = "hola")
... |
#!/usr/bin/env python
# Los threads son un concepto similar a los procesos: tambien
# se trata de codigo en ejecucion. Sin embargo los threads se
# ejecutan dentro de un proceso, y los threads del proceso
# comparten recursos entre si.
import threading
class MiThread(threading.Thread):
def __init__(self, num):
... |
#!/usr/bin/env python
import urllib, urllib2, cookielib
from urllib2 import HTTPBasicAuthHandler
try:
f = urllib2.urlopen("http://www.python.org")
print f.read()
f.close()
except HTTPError, e:
print "Ocurrio un error"
print e.code
except URLError, e:
print "Ocurrio un error"
print e.reason... |
#!/usr/bin/env python
#raw_input: Esta funcion toma como parametro una cadena a usar
# como prompt y devuelve una cadena con los caracteres
# introducidos por el usuario hasta que pulso la tecla Enter
nombre = raw_input("Como te llamas? ")
print "Encantado, " + nombre
try:
edad = raw_input("Cuantos anyos tienes?... |
def add(a,b):
print "ADDING %d+%d" %(a,b)
return a+b
def subtract(a,b):
print "SUBTRACTING %d - %d"%(a,b)
return a-b
def multiplying(a,b):
print "MULTIPLYING %d * %d" %(a,b)
return a*b
def divide(a,b):
print "DIVIDING %d / %d" %(a,b)
return a/b
print "Let's do some math with just functions!"
age=add(30,5)
hei... |
#/usr/bin/env python
#encoding:utf-8
'''
#5-3
import os
def score():
while True:
sco = raw_input("Enter a score :")
if sco == 'q':
quit()
else:
try:
s = int(sco)
except ValueError, e:
print "Error:",e
raw_input("please input again...")
else:
if s>=90 and s<=100:
print "A"
... |
#!/usr/bin/ python
# encoding:utf-8
'''
#2-4
a = raw_input("Enter something:")
b = int(a)
print b
#2-5
i = 0
while(i<11):
print i,
i+=1
print "\n"
for i in range(11):
print i,
print '\n'
#2-6
a = int(raw_input("Enter your number:\n"))
if a>0:
print "这是一个正数"
else:
print "这是一个负数"
#2-7
str = str(raw... |
'''
Argparse is a module that allows for neat and familiar option and argument passing for our python programs. Help functions, and useful for handling a command line
'''
import os
import sys
from argparse import ArgumentParser
# def fibFast(n, memo):
# if not n in memo:
# memo[n] = fibFast(n-1, memo) + ... |
from string import Template
class MyTemplate(Template):
delimiter = '#'
def Cart():
cart = []
num = 0
numberItems = int(input("How many items do you want to buy? "))
for x in range(0,numberItems):
items = str(input("Enter product's name : "))
prices = float(input("Enter product's... |
# SLICING
a = "RSEERAG"
print(a[0:4:1])
# REVERSE STRING
print(a[::-1])
# STRING CONCATENATE
strAdd = "Sreerag" + " Pavithran"
print(strAdd)
#STRING LENGTH
strlen = "Sandra"
print(len(strlen))
# UPPER AND LOWER CASE
loves = "Sreerag Sandra"
print(loves.upper())
print(loves.lower())
# BOOLEAN METHOD
number = "30"
b... |
# A brief description of the project
# Date and class and name
print('04/06/2020')
print('CTI-110-P2T1 - Sales Prediction')
print('Tia Early')
#
# Get the projected total sales.
total_sales = float(input('Enter the projected sales: '))
# Calculatethe profit as 23 percent of total sales.
profit = total_sa... |
def trifeca(word):
"""
Checks whether word contains three consecutive double-letter pairs.
word: string
returns: bool
"""
pair_counter = 0
i = 1
while i<len(word):
if word[i] == word[i-1]:
pair_counter = pair_counter + 1 # pair_counter += 1
i += 1
... |
"""
main.py
Algorithm
Created by Mohd Shoaib Rayeen on 31/07/18.
Copyright © 2018 Shoaib Rayeen. All rights reserved.
"""
def CeilIndex(A, l, r, key):
while (r - l > 1):
m = l + (r - l)//2
if (A[m] >= key):
r = m
else:
l = m
return r
... |
import numpy as np
import scipy as sp
import scipy.linalg as linalg
def my_LDA(X, Y):
"""
Train a LDA classifier from the training set
X: training data
Y: class labels of training data
"""
classLabels = np.unique(Y) # different class labels on the dataset
classNum = len(classLabels)
d... |
def countingSort(arr, exp1):
n = len(arr)
output = [0] * (n)
count = [0] * (10)
for i in range(0, n):
index = int(arr[i]/exp1)
count[ (index)%10 ] += 1
for i in range(1,10):
count[i] += count[i-1]
i = n-1
while i>=0:
index = int(arr[i]/exp1)
output... |
class avlnode(object):
def __init__(self, key):
self.key = key
self.left = None
self.right = None
self.node = None
self.height = -1
self.balance = 0
def insert(root,key,i=0):
if key.key <= root.key:
if root.left is None:
root.lef... |
#!/usr/bin/python
import argparse
def find_max_profit(prices):
#start at index 1
max_profit = prices[1]-prices[0]
print(max_profit)
for i in range(1, len(prices)):
#counter for indices to compare
for j in range(0, i):
#compare prices of stocks at index to previous indices for p... |
class Cadastro:
def __init__(self):
self.lista=[]
self.ler()
def ler(self):
try:
arquivo = open('Aulas/Aula23/exercicios/cadastro_atualizado.txt','r')
for pessoa in arquivo:
pessoa = pessoa.strip().split(';')
dic = {'codigo':pess... |
# Aula 18 - 03-11-2019
# Festa da HBSIS
# 1 - Faça uma função que leia do arquivo cadastro.txt e retorne uma lista com dicionários.
# cada linha possui os dados na seguinte posição: codigo, nome, sexo, idade
# 2 - Como a entrada da festa é mais barata para mulheres (R$ 15,00) do que para os homens (R$ 35,00)
# deve... |
# Aula 22 - 09/12/2019
# Class
# # 1 - Caracteristica de uma pessoa ?
# ###### Atributos ( variaveis )
# nome
# idade
# telefone
# sexo
# # 2 - O que a pessoa faz ?
# ###### Metodos (função/procedimento)
# respira
# dorme
# corre
# bebe
# come
# multiplica
# # 3 - Com a pessoa esta agora ?
# ###### Atributos de ... |
# Estudos e teste com listas.
b = [1,0,0]
for x in range(3):
print(b[x]) |
#! /usr/bin/python3
dict1 = {'book1':'pyton','book2':'java','book3':'shell','book3':'perl','book4':8777}
new_dict = dict(zip(dict1.values(),dict1.keys()))
print(new_dict)
#######2nd#########
dict1 = {'book1':'pyton','book2':'java','book3':'shell','book3':'perl','book4':8777}
print({v: k for k, v in dict1.items()})
|
#! /usr/bin/python3
n1 = [[10,20],[40],[30,56,25],[10,20],[33],[40]]
n2 = []
for i in n1:
if i not in n2:
n2.append(i)
print(n2)
#########2nd############
import itertools
num = [[10,20],[40],[30,56,25],[10,20],[33],[40]]
print('Orginal List', num)
num.sort()
new_num = list(num for num,_ in itertools.groupby(nu... |
#! /usr/bin/python3
x = [10,20,30,40]
y = [90,60,40]
x[:0] = y
print(x)
########2nd###########
import itertools
x = [10,20,30,40]
y = [40,50,60]
print(list((x, y)))
##########3rd############
a1= [10,30,40]
a2 = [40,50,60]
a3 = a1 + a2
print(a3)
|
#! /usr/bin/python3
t = [1,2,1,2,3,3,4,4,5,6,7,7,6,5,8,9,9,8]
s = []
for i in t:
if i not in s:
s.append(i)
print(s)
l = [1,2,1,2,3,3,4,4,5,6,7,7,6,5,8,9,9,8]
dup_list = [i for n,i in enumerate(l) if i not in l[:n]]
print(dup_list)
mylist = [1,2,1,2,3,3,4,4,5,6,7,7,6,5,8,9,9,8]
cleanlist = []
[cleanlist.append(... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
from os import *
def nome_turma_aluno(lista_turma):
contador=1
for i in range(len(lista_turma)):
print("ALUNO Nº", contador)
lista_turma[i]=input("NOME: ")
contador+=1
print("")
return
def ... |
from collections import namedtuple
from math import inf
class Point(namedtuple('Point', ['x', 'y'])):
def __str__(self):
return f"({self.x:d}, {self.y:d})" if self.x is not inf and self.y is not inf else "O"
class EC:
def __init__(self, a, b, n) -> None:
"""
This class implements the... |
def is_palindrome(word):
i = int(len(word)/2)
e = len(word)
result = True
for i in range(i):
if(word[i] == word[e -1]):
e-=1
result = True
else:
result = False
return result
print(is_palindrome("racecar"))
print(is_palindrome("stars"))
print(is_palin... |
n=int(input("Enter the number :"))
if (n%2)==0:
print("Number is even")
else:
print("Number is odd") |
length = float(input('Please Enter the Length :'))
width = float(input('Please Enter the Width :'))
perimeter = 2 * (length + width)
area=length*width
print("Perimeter of a Rectangle using:", perimeter)
print("Area of Rectangle using:",area) |
# Introducing convolutional neural networks
import tensorflow as tf
from tensorflow import keras
mnist = tf.keras.datasets.fashion_mnist
(training_images, training_labels), (test_images, test_labels) = mnist.load_data()
training_images=training_images.reshape(60000, 28, 28, 1)
training_images=training_images / 255.0
t... |
import torch
x_data = [1.0, 2.0, 3.0] # 构建数据集
y_data = [2.0, 4.0, 6.0]
w = torch.Tensor([1.0]) # w是权重，创建tensor变量，假设现在w只有一个值，就用1.0，要用中括号
w.requires_grad = True # 表示需要计算梯度
# sum=0#总的loss
def forward(x): # 模型
return x * w # 注意w是一个tensor,所以这里的*已经被重载，表示tensor与tensor之间的数乘
# 但是x不一定是一个tensor所以要进行自动类型转换，把x转换成一个Ten... |
class Car:
def __init__(self, speed, color, brand):
self.speed = speed
self.color = color
self. brand = brand
def start(self):
print("the " + self.color + "car has started to move with a speed of", self.speed)
def stop(self):
print("the "+ self.brand +" ca... |
import pandas as pd
def openDataFile(fileName) :
""" Open dataset file and populate X, Y, and E
Args:
fileName (String) : filename of dataset, a structured (CSV) dataset where
- The first N-2 columns are the features (X).
- The next to last column is the label (Y... |
"""
In this we will illustrate the intersection point of two Linked List
The procedure we will follow is:
Let there be two Linked list a and b
lenA = length of linked list a
lenB = length of linked list b
d = abs(lenA-lenB) //get the absolute value of difference among the linked list
So among the Linked list a... |
class Account:
def __init__(self,owner,balance):
self.owner = owner
self.balance = balance
def deposit(self, dep):
self.balance = self.balance + dep
print("Внесение выполнено")
def withdraw(self, minus):
if self.balance - minus < 0:
print("Недостаточно с... |
from collections import Counter
def anagram():
word1 = "hello"
word2 = "hello"
print(Counter(word1) == Counter(word2))
anagram() |
#!/usr/bin/python3
#Alessio Larios
# Wesleyan University
# COMP 332, Spring 2018
# Homework 1: Tic-tac-toe game
import random
class Board():
"""
TicTacToe game board
"""
def __init__(self, n):
self.n = n
self.game_board = [[' - '] * n for i in range(n)]
def display(self):
... |
import operator
PRECEDENCE = {"*": 3, "/": 3, "+": 2, "-": 2, "(": 1}
OPERATION = {"*": operator.mul, "/": operator.truediv, "-": operator.sub, "+": operator.add}
CHARACTERS = set("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
DIGITS = set("0123456789")
LEFT_PAREN = "("
RIGHT_PAREN = ")"
def to_postfix(infix_expression):
opera... |
class Student:
def __init__(self, name, age=None):
self.name = name
self.age = age
def say_hello(self):
print("Hello! My name is " + self.name)
print("********** Test 2 *************")
student1 = Student("Alex Garcia", 27)
student1.say_hello()
student2 = Student("Sergi... |
#!/usr/bin/env python
#coding:utf-8
import xlsxwriter
workbook = xlsxwriter.Workbook('chart.csv')
#workbook = xlsxwriter.Workbook('chart.xlsx')
worksheet = workbook.add_worksheet()
# Create a new Chart object.
chart = workbook.add_chart({'type': 'line'})
# Write some data to add to plot on the chart.
data = [
[1, ... |
#!/usr/bin/python
# -*- coding=utf-8 -*-
####基础
#编码：utf-8
#标识符
#保留字
#注释：#或者三引号
#行与缩进：tab或者4空格（推荐）
#多行语句：“\”
#数字类型：int、bool、float、complex
#字符串
#空行
#输入
#同一行显示多条语句：“;”
#多个语句构成代码组
#print输出
#import和from …… import
#命令行参数
####基本数据类型
#多变量赋值
#数值
#字符串
#列表:[]
#元祖:()
#集合:{}
#字典:{key:value}
####解释器
#交互式编程
#脚本式编程
####运算符
#算术运算符
... |
#!/usr/bin/python3
# Script for counting money for ascii Dresden.
# This is fairly well written python. One of my first little projects.
name = "MyName"
# Array that contains the values of rows.
staggering = [1.5, 1, .8, .5, .2, .1]
# Arrays for amounts of the bills and coins.
amounts = {coin: 0 for coin in stagger... |
#Import libraries
import RPi.GPIO as GPIO
import time
import smbus
from RPLCD.gpio import CharLCD
#Define GPIO pins to LCD mapping.
lcd = CharLCD(cols=16, rows=2, pin_rs=37, pin_e=35, pins_data=[33,31,29,23], numbering_mode=GPIO.BOARD)
lcd.write_string(u"Starting...")
#Create a SMBus instance.
bus = smbus.SMBus(1)
#A... |
# -*- coding: utf-8 -*-
"""
Created on Wed Jun 16 18:45:17 2021
@author: Brian
"""
import random
import string
import generators
from collections import deque
# A single node of a singly linked list
class stack:
# constructor
def __init__(self):
self.stack = deque()
def pop(self):
... |
import tkinter as tk
from openpyxl.workbook import Workbook
from tkinter import messagebox as msg
import sys
import pandas as pd
import os.path
import csv
from tkintertable import TableCanvas
root=tk.Tk()
root.wm_title('Convert csv to Excel')
canvas1 = tk.Canvas(root, width = 400, height = 300, relief = ... |
'''
Write a program that accepts a sentence and calculate the number of upper case letters and lower case letters
'''
mystr = input("Enter a string : ")
mydict = {'uppercase': 0, 'lowercase': 0}
for i in mystr:
if i.isupper():
mydict['uppercase'] += 1
elif i.islower():
... |
def to_hex(x):
# upper case is important
return "0x%X" % x
def from_hex(x):
return int(x, 16)
#es is a list of expresssions
def es_to_string(es):
return "[" + ",".join(map(lambda x: x.dump(), es)) + "]"
# separate (t)fold expressions from ops
def split_by_fold(ops):
res = []
extra = []
for op in ops:
if... |
import numpy as np
from scipy import ndimage
import queue
def region_grow(image, seed_point):
"""
Performs a region growing on the image from seed_point
:param image: An 3D grayscale input image
:param seed_point: The seed point for the algorithm
:return: A 3D binary segmentation mask with the sam... |
'''
**Collatz Conjecture** -
Start with a number *n > 1*. Find the number of steps it takes to reach one using the following process:
If *n* is even, divide it by 2. If *n* is odd, multiply it by 3 and add 1.
'''
#!/usr/bin/env python
def collatz(num, count = 0):
if num <= 1:
return count
if num %... |
for n in range(1, 1000001):
# print("round", n, ":")
product = 1
for i in range(1, n + 1):
product = product * i
# print("******product:", product)
|
# import the libraries needed to find the website
# and parse it
import requests
from bs4 import BeautifulSoup
# create a variable to store the url of the target website,
# retrieved using the get method from the requests library
data = requests.get('https://ocw.mit.edu/courses/most-visited-courses/')
# parse the web... |
# See http://opencv-python-tutroals.readthedocs.org/en/latest/py_tutorials/py_gui/py_video_display/py_video_display.html
import numpy as np
import cv2
# open the default camera
cap = cv2.VideoCapture(0)
while(True):
# Capture frame-by-frame
ret, frame = cap.read()
# Our operations on the frame come here... |
from os import system
#from time import sleep
# main variables
board = ['#', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ']
#winner = None
def display_board(board):
system('cls')
print(' ' * 3 + '|' + ' ' * 3 + '|' + ' ' * 3)
print(' ' + board[7] + ' ' + '|' + ' ' + board[8] + ' ' + '|' + ' ' + board[9] + '... |
print('-*-' * 15)
print('Digite três valores para calcular um triângulo!')
print('-*-' * 15)
primeiro = float(input('Digite o primeiro segmento: '))
segundo = float(input('Digite o segundo segmento: '))
terceiro = float(input('Digite o terceiro segmento: '))
if primeiro < segundo + terceiro and segundo < primeiro... |
import math
co = float(input('Comprimento do cateto oposto é: '))
ca = float(input('Comprimento do cateto adjacente é: '))
hip = math.hypot(co, ca)
print('A hipotenusa vai medir: {:.2f}'.format(hip)) |
# -*- coding: utf-8 -*-
"""
zahlen.ds.tree.bst
~~~~~~~~~~~~~~~~~~
This module implements the Binary Search Tree data structure.
:copyright: (c) 2014 by Subhajit Ghosh.
:license: MIT, see LICENSE for more details.
"""
class Node(object):
"""A node in a binary search tree.
:param key: va... |
"""
get a number and check if it's a even
"""
try:
num=int(input("Enter a number:"))
if num%2==0:
print("it's a even number")
else:
print("it's a negative number")
except ValueError:
print("You have not entered a value type number")
|
from turtle import *
shape("turtle")
for x in range(6):
for i in range(360):
forward(2)
left(1)
left(45)
speed(0)
mainloop()
|
import requests
import json
import pprint
def writeHTML(data):
myfile = open("justinAPI.html","w")
myfile.write("<h1>JSON file returned by API call</h1>")
myfile.write("<p>Copy and paste to <a href='https://jsoneditoronline.org/'>JSON editor</a> for pretty format.</p>")
myfile.write(data)
myfile.close()
def ... |
# Brute Force Decryption Using Frequency Analysis
# Fuction that Returns Weighted Score of a Decrypted Text
def frequency_calculator(decrypted_text):
# Character:Occurrence Pair
metric = {'E':0.11162 , 'T':0.09356, 'A':0.08497,'I':0.0754,'O':0.07507,' ':0.17,'S':0.0652, 'H':0.06094,'R':0.0758, 'D':0.04253, 'L... |
# Author: Mahima Manik
# Date: 01-08-2017
import random
from heapq import heappush, heappop
from random import randint
number_of_lists = randint(0,50) #number of lists is randomly generated number between 0 to 50
random_data = []
orderedL = []
heap = []
# maximum length of each list can be 100
#random.sample retu... |
import n1_fire as f
def autosup(spr):
"""
Calculates the probability of the fire suppression failure
:param spr: spr is an boolean indicating the presence of sprinkler
:return: the conditional probability of failure given a large fire
depending on presence of sprinkler
"""
# re... |
# -*- coding: utf-8 -*-
# @Time : 2020/5/22 8:32 下午
# @Author : morningstarwang
# @FileName: question123.py
# @Blog: wangchenxing.com
from copy import deepcopy
from datetime import datetime
from math import sqrt, sin, pi, atan, cos
import question3_global_variable as glb
def multiply_with_number(a, number):
... |
import time
import math
def primeFactors(n):
print("Empezamos")
# Print the number of two's that divide n
while n % 2 == 0:
print (2)
n = n / 2
# n must be odd at this point
# so a skip of 2 ( i = i + 2) can be used
for i in range(3,int(math.sqrt(n))+1,2):
... |
import math, decimal, copy, sys
def get_sigfig_decimal_pos( v, n ):
'''Determine the decimal position of the n'th significant figure'''
# The simplest way to identify significant figures is to represent
# a number in scientific notation.
#
# examples:
#
# num sci nota 1st sf 2nd sf
#
... |
"""
VLSI CAD Design Tool - Boolean Expression to Transistor Netlist
Author: R.Mukesh, IIITDM Kancheepuram
Steps :
1. Read boolean expression
2. Convert expression to postfix
3. NOT (~) elimination from postfix
|
|--- Identify depth of NOT(~) effect in postfix
4. Postfix to TRANSISTOR NETLIST
"""
print(
"Welcome t... |
def is_leap(year):
if year%100==0 and year%400!=0:
return False
if year%4==0:
return True
else:
return False
print(is_leap(1944), True)
print(is_leap(2011), False)
print(is_leap(1986), False)
print(is_leap(1956), True)
print(is_leap(1957), False)
print(is_leap(1800), False)
print(... |
def workout_coach(lift_name):
wt = 10
print("Time to", lift_name, wt, "pounds! You got this!")
keep_going = input("Keep doing {lift_name}? ".format(lift_name=lift_name))
while keep_going == "Yes" or keep_going == "yes":
if lift_name != "bench":
wt+=10
print("Time to", lift_name, wt, "pounds! You... |
for x in range(1,101):
if x%15==0:print('fizzbuzz')
elif x%3==0:print('fizz')
elif x%5==0:print('buzz')
else:print(x) |
def Descending_Order(num):
list = sorted(str(num),reverse=True)
num_string = ""
for num in list:
num_string+=num
return int(num_string)
print(Descending_Order(83242834))
|
def new_list(string1): #step 1 creates list from string
new1_list = [letter for letter in string1]
return new1_list
def replace(string1,old,new): #step 2: removes old value and adds new value
list_string = new_list(string1)
replace_list = []
for item in list_string:... |
def alphabet_position(letter):
lower_letters = "abcdefghijklmnopqrstuvwxyz"
upper_letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
if letter.isalpha():
if letter.islower():
return lower_letters.index(letter)
else:
return upper_letters.index(letter)
else:
return 0
def encrypt(text, codeword):
en... |
def db_scan_clustering(df, lat_col, long_col, max_distance, min_sample):
'''
Identifes clusters from a sample of points. Clusters are based on closest distance, however
what defines a cluster is qualified below. The user can specify a minimum number of points
needed to form a cluster, as well as specif... |
q=int(input())
for i in range(q):
x=int(input())
y=int(input())
z=int(input())
a=abs(x-z)
b=abs(y-z)
if(b>a):
print("Cat A")
elif(b<a):
print("Cat B")
else:
print("Mouse C") |
# 비밀번호
# def solution1(password):
# capital_count, small_count, digit_count = 0,0,0
# for p in password:
# if p >='A' and p<='Z':
# capital_count += 1
# elif p>='a' and p<='z':
# small_count += 1
# elif p>= '0' and p <= '9':
# digit_count += 1
# if... |
# A challenge that users face is that, for a given y-axis value (e.g. 42,000),
# it is difficult to know which x-axis values are most likely to be representative,
# because the confidence levels overlap and their distributions are different
# (the lengths of the confidence interval bars are unequal). One of the s... |
import math
def isPrime(n):
i = 2
while i <= math.sqrt(n):
if n % i == 0:
return False
i += 1
return True
def main():
n = int(input('Enter n: '))
count = -1
curr = 0
while count < n:
curr += 1
if not isPrime(curr):
count += 1
... |
def distance(str1, str2):
"""
Compute the Levenshtein distance between str1 and str2
:param str1: String to compute distance
:param str2: String to compute distance
:type str1: string
:type str2: string
:return: the Levenshtein distance between str1 and str2
:rtype: int
"""
dista... |
from random import randint
dice = input("What kind of dice are you playing with?: ")
amountOfDice, amountOfSides = dice.split("d")
rollList = []
for x in range(int(amountOfDice)):
roll = randint(1, int(amountOfSides))
rollList.append(roll)
print(sum(rollList), "\nInvidual rolls:", rollList)
|
cc=int(input())
count=0
hh='kabali'
for i in range(0,cc,1):
ss=input()
if(sorted(hh)==sorted(ss)):
count=count+1
print(count)
|
import math
# in a "multiset", order doesn't matter, (like a set, but unlike a list), but repetition is allowed
# (like a set, but unlike a list)
#
# The formula for a multiset is "(k + n - 1) choose k" or
#
# (k + n - 1)! / (k!(n - 1)!)
#
# this is because we are basically adding the total number of choices we have a... |
from __future__ import print_function, division
from collections import defaultdict
from random import random, choice
class Q2(object):
"""
Wrapping data structure for Q-Learning with a two levels of keys
"""
def __init__(self):
self.Q = defaultdict(lambda: defaultdict(float))
def get(sel... |
from __future__ import division, print_function
import matplotlib.pyplot as plt
def plot_temperatures(ideal, experienced):
plt.title("Ideal temperature vs. experienced temperature")
plt.plot(ideal, label='ideal')
plt.plot(experienced, '.', label='experienced')
# plt.plot(map(lambda t: abs(operator.su... |
import sys
import re
import string
def remove(line):
if(line is None):
return
line = re.sub('['+string.punctuation+']', ' ', line)
line = re.sub(' ', ' ', line)
return line.lower()
count = set()
with open(sys.argv[1]) as f:
for line in f:
for word in remove(line).strip().split():
coun... |
letters = list(input())
# print(letters)
vowels = [ letter.upper()
for letter in letters
if (letter := random.choice(letters)) in
list("aeoui")
]
print(vowels)
|
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