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import math
import random
import pygame
class Vector(object):
""" The basic 2d vector object for directions and things
"""
def __init__(self, x = 0, y = 0):
self.x = x
self.y = y
def getMag(self): #Returns the magnitude of the vector
return math.sqrt(self.x**2 + self.y**2)
def norm(self): #Return the un... |
def hard_easy(a, b):
result = 0
for _ in range(abs(a)):
result += abs(b)
if (a < 0 and b > 0) or (a > 0 and b < 0):
result = -result
elif a == 0 or b == 0:
result = 0
print("Only '+' and '-' operations:", result)
print(" Expected:", a * b)
hard_easy(... |
#Devuelve la lista sin elementos repetidos
def categorias_repuestos(cat):
salida = []
for n in cat:
if(not n in salida):
salida.append(n)
return salida
#Devuelve el indice en el cual un elemeno se ecuentra con respecto a una lista en unos indices ya dados
def faltan_por_categoria(codigo... |
from BankingApp import MinimumBalanceAccount
from BankingApp import Accounts
from BankingApp import WithdrawAmount
from BankingApp import DepositAmount
from BankingApp import FundTransfer
accounts = Accounts()
minimum_balance = 500
fundTransfer = FundTransfer()
global account
def accountCreation():
global accou... |
"""
If 0 ≤ C[a] < 1, then (a, b) is multiplicative only if C[a] = 0
If 1 < C[a] < 2, then C[a] / (C[a] - 1) > 2, therefore C[b] > 2. So, C[b] > C[a], but this is impossible because C[a] ≥ C[b] (because the array is sorted).
If C[a] > 2 then the pair is multiplicative for any C[b] where C[b] ≥ C[a] / (C[a] - 1)
"""
... |
surveyList = []
surveyInt = []
# Displays menu to user to select option
def menu():
print("0 - Quit")
print("1 - Display the menu")
print("2 - Display all the survey information")
print("3 - Given a department display the number of customers that answered the survey and the average result")
print("... |
# -*- coding: utf-8 -*-
"""
Created on Thu Jan 30 09:12:00 2014
@author: koenigin
"""
def grid_part():
"""Draws the top of a 2 x 2 grid"""
line = '+ - - - - + - - - - +'
column = '| | |'
print(line)
print(column)
print(column)
print(column)
print(column)
def sma... |
"""
Indra Ratna
CS-UY 1114
Lab 3
"""
import datetime
days = 0
x = input("What is your birthday in yyyymmdd form?")
y = (datetime.datetime.now().strftime("%Y%m%d"))
print("Your date of birth is "+x+ " and today is "+ str(y))
user_day = str(int(x)%100)
user_month = x[4:6]
user_year= x[0:4]
today_day = str(in... |
import time
def countdown(n):
while n>0:
print(n)
time.sleep(1)
n-=1
if n==0:
print('DONE')
countdown(20)
|
def dictionary_of_metrics(items):
"""
Takes in a list of integers and returns a dictionary of the five number summary.
The function returns numerical values rounded to two decimal places.
Args:
items: list of integers
Returns:
dict (dictionary): a dict with keys 'max', 'median', 'mi... |
'''
Assignment #3
Intro to AI: 8 Puzzle using A*
Daniel Quintana Menjivar
Inspired by: https://www.youtube.com/watch?v=GuCzYxHa7iA
'''
import time
import random
import collections
import itertools
class Node: # reprents a Solver node
def __init__(self, puzzle, parent=None, action=None):
self.puzzle = puz... |
def merge_sort(input_array):
if len(input_array) > 1:
mid = len(input_array) // 2
input_array1 = input_array[:mid]
input_array2 = input_array[mid:]
merge_sort(input_array1)
merge_sort(input_array2)
# Create indexes for the 1st sorted array, second a... |
import argparse
import os
parser = argparse.ArgumentParser(description="""This script creates a new sqlite database,
based on text_blob scores of each youtube comment.""")
parser.add_argument("--src", dest="src", type=str, default="/../../../../../scratch/manoelribeiro/... |
import keyword
class KeyValueStorage:
"""Wrapper class for a file that works as key-value storage.
Each key-value pair in the file is separated by "=" symbol, example:
name=kek
last_name=top
song_name=shadilay
power=9001
Values can be strings or integer numbers. If a valu... |
"""
Write a context manager, that suppresses passed exception.
Do it both ways: as a class and as a generator.
>>> with suppressor(IndexError):
... [][2]
"""
from contextlib import contextmanager
from typing import Iterator
class Suppressor:
"""Context manager, that suppresses passed exception.
Attribut... |
#define a class for a generic enemy
class Enemy:
# Constructor
# Name - The name of the enemy
# Health - How much HP the enemy currently has
# Damage - How much damage the enemy can do
def __init__(self, name, health, damage):
self.name = name
self.health = health
self.damag... |
# imports the function tan and pi from the math module
from math import tan, pi
def polysum(n, s):
""" This function adds the area of a polygon to the length of a polygon returning
the value with an accuracy of 4 places to the right of the decimal point.
The function accepts 2 parameters.
n is the nu... |
#!/usr/bin/python3
# Takes in input from stdin as a csv file, reads it according to a config file, and prints to standard out a file with only data numbers, one per line, or an N if no data
# The first line in output is the name
# If there is an error in parsing the file, such as an out-of-bounds number, warn the user... |
def y1(x):
if x != 0:
return 2 / x
return 'NO'
def y2(x):
return (2 * x) + 3**x
x = -5
while x >= -5 and x <= 5:
print('*', end='\n')
print('x = ',x)
print('y1 = ', y1(x))
print('y2 = ', y2(x))
x = x + 1/2
|
import math
x = 2
print(math.pi)
if x >= -math.pi and x <= math.pi:
y = math.cos(3*x)
print(y)
elif x < -math.pi or x > math.pi:
y = x
print(y) |
def arifm(a, b, c):
return (a + b + c)/3
uslov = input("zhelayete nachatj? (y/n)")
while uslov != 'n':
a = int(input('vvidite pervoje chislo a'))
b = int(input('vvedite vtoroye chislo b'))
c = int(input('vvedite tretje chislo c'))
print(arifm(a, b, c))
uslov = input("prodolzhit? (y/n)")
else:... |
import random
import sys
import os
#define classes and functions for 3 different 3D shapes
class Circle():
def __init__(self, radius=1):
self.__radius = radius
self.display()
def find_area(self):
a = self.__radius * self.__radius * 3.142
return(a)
def setRadius(self, rad):... |
import random
player_one_score = 0
player_two_score = 0
def run_game():
game_type = choose_game_type()
player_one_name = set_player_name()
player_two_name = set_player_name()
while player_one_score < 2 and player_two_score < 2:
if game_type == "1":
player_one_gesture = choose_gest... |
'''
You are given a string s. We want to partition the string into as many parts as possible so that each letter appears in at most one part.
Return a list of integers representing the size of these parts.
Example 1:
Input: s = "ababcbacadefegdehijhklij"
Output: [9,7,8]
Explanation:
The partition is "ababcbaca",... |
'''
A complex number can be represented as a string on the form "real+imaginaryi" where:
real is the real part and is an integer in the range [-100, 100].
imaginary is the imaginary part and is an integer in the range [-100, 100].
i2 == -1.
Given two complex numbers num1 and num2 as strings, return a stri... |
'''
Given an array of strings strs, return the length of the longest uncommon subsequence between them. If the longest uncommon subsequence does not exist, return -1.
An uncommon subsequence between an array of strings is a string that is a subsequence of one string but not the others.
A subsequence of a string s i... |
'''
A message containing letters from A-Z can be encoded into numbers using the following mapping:
'A' -> "1"
'B' -> "2"
...
'Z' -> "26"
To decode an encoded message, all the digits must be grouped then mapped back into letters using the reverse of the mapping above (there may be multiple ways). For example, "11106"... |
class Solution:
def reverseString(self, s: List[str]) -> None:
"""
Do not return anything, modify s in-place instead.
"""
def recursion(s,i,j):
if i==j or i>j:
return
print("swapping : " , s[i],s[j])
... |
import numpy as np
x = np.array([[1, 2], [3, 4]])
print(x)
print(type(x))
y = np.array([[2, 4, 6], [8, 10, 12], [14, 16, 18]])
print(y)
print(type(y))
"""
Perceber o ponto após os números para forçar a troca de inteiro e decimal
"""
z = np.array([[1, 3], [5, 7]], dtype = float) #dtype = foat ou dtype = int
print(z... |
num = int(input('Enter a number: '))
assert num >= 0, "Somente números positivos"
print('You entered: ', num)
# Se digitar 100 >> You entered: 100
""" Se digitar menor que 0
File "22_assert.py", line 2, in <module>
assert num >= 0
AssertionError: Somente números positivos
"""
try:
num = int(input('Enter a number:... |
c = 'copia de texto'
# c2 NÃO é cópia, é referência de c
c2 = c
# ´Cópias do texto
c2 = list(c)
c2 = c[:]
import copy
c2 = copy.copy(c)
lista_a = [1, 2, [3, 4]]
lista_b = lista_a[:]
copylista_b = copy.copy(lista_a)
deepcopylista_b = copy.deepcopy(lista_a)
# Subtituiu o 3 pelo 10
lista_a[2][0] = 10
print(lista_a) ... |
import pandas as pd # quadros de dados fornecidos
import matplotlib.pyplot as plt # suporte para plotagem
df = pd.read_csv("pima-data.csv")
print(df.shape)
print(df.head(5))
print(df.tail(5))
print(df.isnull().values.any())
def plot_corr(df, size=11):
"""
Function plots a graphical c... |
fibonacci = (lambda n, first=0, second=1:
"" if n == 0 else
str(first) + "\n" + fibonacci(n - 1, second, first + second))
print(fibonacci(10), end="")
fibonacci = (lambda n, first=0, second=1:
[] if n == 0 else
[first] + fibonacci(n - 1, second, first + second))
print(fibonacci(10)) |
import functools
def mult(x, y):
print("x=", x, " y=", y)
return x * y
fact = functools.reduce(mult, range(1, 4))
print('Factorial of 3: ', fact)
"""
x= 1 y= 2
x= 2 y= 3
Factorial of 3: 6
"""
from functools import reduce
def soma(x1, x2):
return x1 + x2
# Saída: 10
print(reduce(soma, [1, 2, 3, 4]))
... |
try:
print("try block")
x=int(input('Enter a number: '))
y=int(input('Enter another number: '))
z=x/y
except ZeroDivisionError:
print("except ZeroDivisionError block")
print("Division by 0 not accepted")
else:
print("else block")
print("Division = ", z)
finally:
print("finally block"... |
class person:
totalObjects = 0
def __init__(self):
person.totalObjects = person.totalObjects + 1
@classmethod
def showcount(cls):
print("Total objects: ", cls.totalObjects)
p1 = person()
p2 = person()
person.showcount() # Total objects: 2
p1.showcount () # Total objects: 2
|
# 1. e 2. Digital as somas dos caracteres:
soma_um = int(input ('Digitar a soma do "primeiro" com o "segundo"' + ' caracteres da senha (da esquerda para a direita) = '))
soma_dois = int(input ('Digitar a soma do "segundo" com o "terceiro"' + ' caracteres da senha (da esquerda para a direita) = '))
soma_tres = int(input... |
import math
def sigmoid(x):
return 1 / (1 + math.exp(-x))
print(sigmoid(1.10)) # 0.7502601055951177
print(sigmoid(1.00)) # 0.7310585786300049
print(sigmoid(0.90)) # 0.7109495026250039
print(sigmoid(0.70)) # 0.6681877721681662
print(sigmoid(0.50)) # 0.6224593312018546
print(sigmoid(2.31)) # 0.9097018552970803
print... |
"""Pseudo-Código
Inicio
digitar coeficiente_a
digitar coeficiente_b
digitar coeficiente_c
Se a = 0 Então
Se b != 0 Então
Imprimir "A equação possui uma única raiz"
r_um <- -c/b
Imprimir r_um
Senão b = 0 Então
Imprimir "Indeterminação/Singul... |
import functools
import operator
foldl = lambda func, acc, xs: functools.reduce(func, xs, acc)
result = foldl(operator.sub, 0, [1, 2, 3])
print(result) # -6
result = foldl(operator.add, 'L', ['1', '2', '3'])
print(result) # L123
# FOLDL Function
def foldl(func, acc, xs):
return functools.reduce(func, xs, acc)
prin... |
matrix = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]
transposta = []
for i in range(len(matrix[0])):
linha_transposta = []
for linha in matrix:
linha_transposta.append(linha[i])
transposta.append(linha_transposta)
# [[1, 5, 9], [2, 6, 10], [3, 7, 11], [4, 8, 12]]
print(transposta)
transposta = ... |
# Create a global variable `A`.
A = 5
def impure_sum(b):
# Adds two numbers, but uses the
# global `A` variable.
return b + A
def pure_sum(a, b):
# Adds two numbers, using
# ONLY the local function inputs.
return a + b
print(impure_sum(5)) # 10
print(pure_sum(4, 6)) # 10
# Abordagem tradicio... |
num_iter = int(input("Digitar o valor do número máximo para a sequência de Farey = "))
F = []
"""
for i in range(1, num_iter + 1, 1 :
for j in range(i, num_iter + 1, 1) :
F.append(i / j)
print(F)
F = set(F)
F = sorted(F) #Classificar o set
"""
i = 1
while i <= num_iter:
j = i
while j <= ... |
def LineCounter(filename):
with open(filename, 'r') as f:
return [line for line in f]
def count(lines):
return len(lines)
arquivo = LineCounter('nome_errado.txt')
print(count(arquivo)) # 7
print(arquivo) # ['Toque Frágil (Walter
print(count(arquivo)) # 7
print(arquivo) # ['Toque Frágil (Walter
|
from tkinter import *
window = Tk()
btn = Button(window, text="This is Button widget", fg='blue')
btn.place(x=80, y=100)
lbl = Label(window, text="This is Label widget", fg='red', font=("Helvetica", 16))
lbl.place(x=60, y=50)
txtfld = Entry(window, text="This is Entry Widget", bd=5)
txtfld.place(x=80, y=150)
window.ti... |
import numpy as np
import matplotlib.pyplot as plt
a = -1
b = -2
c = -15
x = np.arange(-10, 10, 0.01)
print(x)
print(type(x))
f = a * x ** 2 + b * x + c
print(f)
print(type(f))
plt.plot(x, f,
color="g",
marker="*",
linestyle="--")
plt.xlabel("x")
plt.ylabel("f")
plt.title("Função Quadráti... |
import math as mt
x = float(input("Digitar o valor da tangente: "))
n = int(input("Digitar o valor para a quantidade de termos da séria Taylor-MacLaurin: "))
inicio = 1
passo = 2
radianos = 0
k = 2 #variável auxiliar para alternar o valor do sinal do coeficiente
"""
O parâmetro final 2 * n é para dar a posssibilida... |
r = range(10)
print(r) # Python 3 range(0, 10) Lazy evaluation
# Python 2.x [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
print(r[3]) # 3
"""
# Python 2.x
r = xrange(10)
print(r) # xrange(10)
lst = [x for x in r]
print(lst) # [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
"""
numbers = range(10)
iterator = iter(numbers)
print(numbers) # range(0,... |
# -*- coding: utf-8 -*-
"""
Lecture 3 - Introduction into AI Programming with Python
@author: Dominik Jung (dominik.jung42@gmail.com)
"""
# Dataframes with pandas
import pandas as pd
speed = [290, 330, 345]
car = [718, 911, 918]
df = pd.DataFrame()
df["CAR"] = car
df["SPEED"] = speed
df.loc[1:]
df.loc[2]
df.loc[:, ... |
# 입력 값을 변수 두개에 저장하기
a, b = input('문자열 두개를 입력하세요: ').split()
print(a)
print(b)
a = int(a)
b = int(b)
print(a + b)
print(int(a) + int(b))
a, b = map(int, input('숫자 두 개를 입력하세요: ').split())
print(a + b)
|
grade = int(input())
if grade >= 90:
print("A")
elif grade <90 and grade >=80:
print("B")
elif grade <80 and grade >= 70:
print("C")
elif grade <70 and grade >= 60:
print("D")
elif grade <60:
print("F")
|
def outerfunc(a,b):
def innerfunc():
sum=a+b
return sum
moresum = innerfunc()+8
return moresum
result = outerfunc(5,10)
print(result) |
#CSI31 Sabina Akter convert.py
#A program to convert Celsius temps to Fahrenheit
def intro ():
print("This program converts Celsius tempurature to fahrenheit tempurature.")
print()
return
def main():
intro()
for i in range(5):
celsius= eval(input("What is the Celsius temperature... |
#CSI31 Sabina Akter convert.py
#A program to converts distances measured in kilometers to miles
def intro ():
print("This program converts kilometer to miles.")
print()
return
def main():
intro()
k = eval(input(" What is the distance in kilometers?"))
m= 0.62* k
print()
... |
"""JonathanBalewiczA2Q1
COMP 1012 SECTION A01
INSTRUCTOR Bristow
ASSIGNMENT: A2 Question 1
AUTHOR Jonathan Balewicz
VERSION 2018-02-03
PURPOSE: Calculate Statistics of the average dietary energy supply adequacy percentage
"""
mean=0
entries=0
print("Summarizing <foodData.csv>")
file=open("foodData.csv")
headers=f... |
- Python Lesson 1 -
By Karl Brown
Here is a series of shorthand tutorials to help individuals learn Python. I will be improving them as more individuals attempt them, and extending them as interest forces me to reach the end of my lessons.
- Tools -
http://learnpython.org/ - Guide that helps me progress my lessons
h... |
class Agent():
# return an index of a chosen move
def move(self, state):
return NotImplementedError('Class {} does not implement move()'.format(self.__class__.__name__))
# return a list of valid indices
def valid_moves(self, state):
valid = []
for i in range(0, 8):
... |
def judge_sum(non_a_sum, a_num):
if a_num == 0:
return non_a_sum, 0
else:
maxsum = non_a_sum + a_num
need_eleven = 0
# 尝试所有A能否取11
for i in range(a_num + 1):
temp = non_a_sum + i * 11 + (a_num - i)
if temp > 21:
break
if ... |
number = int(input())
command = []
for i in range(number):
command.append(input())
command.sort()
test = input()
for item in command:
if item[0:len(test)] == test:
print(item) |
names={'Mike':95, 'Bob':77, 'Ken':89}
print(names)
print(names['Bob'])
#用key赋值
names['Adam']=67
print(names)
#刷新
names['Adam']=68
print(names)
#key不存在的情况
if 'Thomas'in names:
print(names['Thomas'])
print(names.get('Thomas'))
print(names.get('Thomas', -1))
#删除key
print(names)
print(names.pop('Bob'))
print(names) |
number = 0
number = int(input())
students = {}
while number != 0:
temp = input().split()
choice = int(temp[0])
if choice == 1:
if temp[1] in students:
print('Students already exist')
else:
students[temp[1]] = (temp[2], int(temp[3]), int(temp[4]), int(temp[5]))
... |
class Restaurant:
def __init__(self, restaurant_name, cuisine_type):
self.restaurant_name = restaurant_name
self.cuisine_type = cuisine_type
self.number_served = 0
def describe_restaurant(self):
print('Restaurant\'s name is: ' + self.restaurant_name + '\nCuisine_type is: ' + se... |
#########################################################
# Fred14 Setup the Left Arm Servos
#########################################################
# We will be using the following services:
# Servo Service
#########################################################
# I Fred's Left Arm, we have the Bicep Rota... |
from cs50 import get_int
height = get_int("height: ")
while True:
if height > 0 and height <= 8:
break
else:
height = get_int("height: ")
line = height
while (line != 0):
for l in range(line - 1):
print(" ", end="")
for j in range(height - (line - 1)... |
first = float(input("Enter first Number => "))
sec = float(input("Enter Second Number => "))
opr = str(input("Enter Operation (+, -, *, /) => "))
if opr == "+":
total = first + sec
elif opr == "-":
total = first - sec
elif opr == "*":
total = first * sec
elif opr == "/":
total = first / sec
... |
class Employee:
raise_amount = 1.04
def __init__(self, first, last, pay):
self.first = first
self.last = last
self.pay = pay
self.email = first + '.' + last + '@company.com'
# method
def fullname(self):
return '{} {}'.format(self.first, self.last)
def ap... |
#sets: A set is an unordered collection with no duplicate elements
#membership testing and eliminating duplicate entries
showroom = {'Acura', 'BMW', 'Honda', 'Toyota'}
print(len(showroom))
print("----------Showroom Length---------------")
showroom.add('Acura')
print(showroom)
print("----------Showroom Add Acura-----... |
def function1():
print "Hi. I'm function 1."
def function2():
print "Hi. I'm function 2."
def function3():
print "Hi. I'm function 3"
def error_function():
print "Invalid Option"
def test1():
while 1:
code = raw_input('Enter "one", "two", "three", or "quit": ')
if code=... |
import os
# VALIDOR EN CONSUMO DE GOLOSINAS
# MOSTRAR VALORES
catidad_caramelos=0
precio_caramelo=0.0
cantidad_chupetines=0
precio_chupetin=0.0
cantidad_galletas=0
precio_galleta=0.0
# INPUT
catidad_caramelos=int(os.sys.argv[1])
precio_caramelo=float(os.sys.argv[2])
cantidad_chupetines=int(os.sys.argv[3])
precio_chupe... |
import os
# VALIDOR EN TRIANGULO RECTANGULO
# MOSTRAR VALORES
cat1=0.0
cat2=0.0
# INPUT
cat1=float(os.sys.argv[1])
cat2=float(os.sys.argv[2])
# OUTPUT
print(cat1)
print(cat2)
# PROCESSING
import math
hipotenusa= math.sqrt(cat1**2+cat2**2)
print("hipotenusa=", hipotenusa)
# CONDICIONAL MULTIPLE
# si en la hipotenusa... |
import os
# MOSTRAR VALORES
nombre=""
t_grado_fahrenheit=0.0
# INPUT
nombre=os.sys.argv[1]
t_grado_fahrenheit=float(os.sys.argv[2])
# OUTPUT
print("################################")
print(" TEMPERATURA DE UNA PERSONA ")
print("################################")
print("NOMBRE:", nombre)
print("TEMPERATURA EN GRAD... |
import os
# TRIANGULO RECTANGULO
# MOSTRAR VALORES
cat1=0.0
cat2=0.0
# INPUT
cat1=float(os.sys.argv[1])
cat2=float(os.sys.argv[2])
# PROCESSING
import math
hipotenusa= math.sqrt(cat1**2+cat2**2)
# OUTPUT
print(cat1)
print(cat2)
# VERIFICADOR
triangulo=(hipotenusa>6.0)
# CONDICION DOBLE
# si el la hipotenusa es may... |
import os
# ASISTENCIAS A CLASES
# MOSTRAR VALORES
estudiante=""
asistencia1=0
asistencia2=0
asistencia3=0
asistencia4=0
asistencia5=0
asistencia6=0
asistencia7=0
asistencia8=0
# INPUT
estudiante=os.sys.argv[1]
asistencia1=int(os.sys.argv[2])
asistencia2=int(os.sys.argv[2])
asistencia3=int(os.sys.argv[2])
asistencia4=... |
import speech_recognition as sr
from time import ctime
import time
import os
from gtts import gTTS
def speak(audioString):
print(audioString)
tts = gTTS(text=audioString, lang='en')
tts.save("audio.mp3")
os.system("mpg321 audio.mp3")
def recordAudio():
# Record Audio
r = sr.Recognizer()
w... |
lista=[]
num1=int(input( " digite um numero"))
lista.append(num1)
num2=int(input(" digite outro numero"))
lista.append(num2)
a= max(lista)
b= min(lista)
c = a%b
lista.append(c)
while lista[len(lista)-1] != 0:
d = lista[len(lista)-2] % lista[len(lista)-1]
lista.append(d)
print (" O Mdc entre %s... |
import sys
from termcolor import colored, cprint
import time
import random
while True:
print("="*40)
print(" JOGO JUNKENPO - AUTOR -- dougras")
print("="*40)
a = int(input(" Digite \n\n 0 pedra \n 1 para papel \n 2 para tesoura\n"))
if a == 0 :
a = "pedra"
e... |
# K-Nearest-Neighbor dient zur Klassifizierung (Algorithmus)
import pandas as pd
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import StandardScaler
from sklearn.neighbors import KNeighborsClassifier
from helper import plot_classifier
df = pd.read_csv("classification.csv")
# Welche S... |
num=int(input('enter the number'))#564
result=0
while(num!=0):
digit=num%10#4
result=result*10+digit
num=num//10
print(result)
|
# limit=int(input('enter the limit'))
# lst=lst()
# for i in range(1,limit+1):
# lst.append(i)
# print(lst)
limit=int(input('enter the limit'))
lst1=list()
lst2=list()
for i in range(1,limit+1):
if (i%2==0):
lst1.append(i)
else:
lst2.append(i)
print(lst1,lst2) |
class person:
def person_1(self,name,age,gender):
self.name=name
self.age=age
self.gender=gender
def printperson(self):
print('name',self.name)
print('age',self.age)
print('gender',self.gender)
obj=person()
obj.person_1('ajay',24,'male')
obj.printperson()
obj... |
num=int(input('enter num'))
def fact(num):
fact=1
for i in range(1,(num+1)):
fact=fact*i
print(fact)
fact(num) |
num=int(input('ENTER THE NUMBER'))
sum=0
i=1
res=0
while(i<=num):
res=num+10*res
sum+=res
i+=1
print(sum)
|
first=[1,2,3]
second=[4,5,6]
pairs=[(i,j) for i in first for j in second]
print(pairs)
#squares
squares=[i**2 for i in first]
print(squares)
#connditioning using list comprehension
fir=[1,2,3,4,5,6,7]
data=[i-1 if i<5 else i+1 for i in fir]
print(data)
#using elif
data=[i+1 if i>5 else i-1 if i<5 else 5 for i in f... |
employees={101:{'empid':101,'name':'raju','designation':'mech','salary':15000},102:{'empid':102,'name':'ramu','designation':'mech','salary':25000},103:{'empid':103,'name':'riju','designation':'ec','salary':35000},104:{'empid':104,'name':'roju','designation':'eee','salary':10000}}
count=1
for i in employees:
# print... |
"""
======================================================================================
Probability, Paradox, and the Reasonable Person Principle
http://nbviewer.jupyter.org/url/norvig.com/ipython/ProbabilityParadox.ipynb
Vocabulary:
P(E, D) The probability of event E, given probability distribution D d... |
from collections import Counter, deque
import random
import matplotlib.pyplot as plt
from prob_intro import ProbDist
## The board: a list of the names of the 40 squares
## As specified by https://projecteuler.net/problem=84
board = """GO A1 CC1 A2 T1 R1 B1 CH1 B2 B3
JAIL C1 U1 C2 C3 R2 D1 CC2 D2 D3
... |
def memoize(f):
value = None
has_value = False
def memoized():
nonlocal value, has_value
if has_value:
return value
value = f()
has_value = True
return value
return memoized
|
#Dictionary to store the roman numerals and arabic equivalents
roman = {'I':1, 'V':5, 'X': 10, 'L':50, 'C':100, 'D':500,'M':1000}
print("This takes a user input Roman numeral and converts to equivalent Arabic Numeral")
conv = list(input("\nEnter Roman Numeral to convert [ROMAN NUMERAL IN ALL CAPS]! \n"))
sum = ... |
l = [1,5,2,8,5,8,3,3,10,11] # to test
def merge(arr, l, mid, r):
n1 = mid -l +1
n2 = r - mid
#cretae temp arrays
L = [0 for i in range(n1)]
R = [0 for i in range(n2)]
#copy data to L and R
for i in range(0, n1):
L[i] = arr[l+i]
for i in range(0, n2):
R[i] = arr[mid+1+i]
# Merge temp arrays back
i=... |
name = input("name:")
age=int(input("age:"))
#下行出错 age是数字型，不能与字符串相加
#print("Information of Name "+name+" \nName:"+name+"\nAge:"+age)
print("Information of Name %s \nName:%s\nAge:%s" %(name,name,age))
msg = '''
Information of Name %s
Name:%s
Age:%d
''' %(name,name,age)
print(msg)
msg = '''
Information of Name %s
Name:%s... |
def find_number_of_bits(number: int) -> int:
bits = 0
while number:
number >>= 1
bits += 1
return bits |
import random
import warnings
warnings.filterwarnings("ignore")
# rand_arr=[]
rand_arr = [5,4,3,2,1]
# for _ in range(100):
# rand_arr.append(random.uniform(0.0,1.0))
ctr_swap=0
ctr_comp=0
def insertion(arr):
for index in range(1,len(arr)):
currentvalue = arr[index]
position = index
while position>0 and ar... |
"""
Name : Raghav Dev Kukreti
Group : B1
Roll No : 2017082
Python code to calculate rank of a matrix.
"""
# Formulate the matrix of dimension MxN
def create_matrix(m, n):
matrix = []
for i in range(0,m):
matrix.append([])
for j in range(0,n):
matrix[i].append(int(input('Enter element at (... |
"""Description:
Given an input of an array of digits num, return the array with each digit incremented by its position in the array. For example, the first digit will be incremented by 1, the second digit by 2 etc. Make sure to start counting your positions from 1 and not 0.
incrementer([1,2,3]) => [2,4,6]
Your re... |
#Title screen function
def titleScreen():
hangmanWord = """
_ _
| | | |
| |__| | __ _ _ __ __ _ _ __ ___ __ _ _ __
| __ |/ _` | '_ \ / _` | '_ ` _ \ / _` | '_ \
| | | | (_| | | | | (_| | | | | | | (_| | | | |
|_| ... |
"""
Just an implementation of linear search.
"""
import timing
import search_in
def linear_search(list, value):
""" Searches for a value in a list linearly! """
for i, val in enumerate(list):
if (val == value):
print(">> Found {} in the list at index {}.".format(value, i))
ret... |
#
# @lc app=leetcode.cn id=9 lang=python3
#
# [9] 回文数
#
# https://leetcode-cn.com/problems/palindrome-number/description/
#
# algorithms
# Easy (56.00%)
# Total Accepted: 78.2K
# Total Submissions: 139.6K
# Testcase Example: '121'
#
# 判断一个整数是否是回文数。回文数是指正序（从左向右）和倒序（从右向左）读都是一样的整数。
#
# 示例 1:
#
# 输入: 121
# 输出: true
#
#... |
import re
import convertToMiles
import convertToKilometers
class Convert:
def __init__(self):()
def convert(self, distance, unit):
if unit == convertToKilometers.kilometerUnit:
return self.convertMiles(distance)
elif unit == convertToMiles.milesUnit:
return self.convertKilometers(distance)
else:
retur... |
# Modify your student dictionary program from lists_tuples_dictionaries/dictionaries3.py
# so that it is two separate programs. One should create the data and store it, while the
# other should load the data and use it. Note that you can dump or load the entire
# dictionary at once using pickle.
import pickle
prin... |
# This exercise extends the username check program from usinglists3.py.
# Write a program which maintains a list of usernames. It should
# repeatedly show a menu with the following options:
# Add a new username to the list
# Read in a name and check whether it is in the list
# Read in a name and append it t... |
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