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# Tomas Brazas - G00349242
# Graph Theory 2019 Assignment
# -- Application Description/Tasks --
# 1)"Parse the regular expression from infix to postfix notation."
# 2)"Build a series of small NFA's for parts of the regular expression."
# 3)"Use the smaller NFA's to create the overall NFA."
# 4)"Implement the matching a... |
class GraphNode(object):
def __init__(self, w):
self.label = w
self.neighbors = []
class Solution(object):
def ladderLength(self, beginWord, endWord, wordList):
"""
:type beginWord: str
:type endWord: str
:type wordList: Set[str]
:rtype: int
"""
... |
# Definition for singly-linked list.
class ListNode(object):
def __init__(self, x):
self.val = x
self.next = None
def __str__(self):
ret = '[' + str(self.val) + ','
t = self.next
while t != None:
ret = ret + str(t.val) + ','
t = t.next
ret ... |
#!/usr/bin/env python
def possible_next_states(s):
ret = []
for i in range(len(s) - 1):
if s[i] == '+' and s[i+1] == '+':
ret.append(s[:i] + '--' + s[i+2:])
return ret
def first_player_winnable(s):
pstate = possible_next_states(s)
if len(pstate) == 0:
return False
... |
import math
class Solution(object):
def constructRectangle(self, area):
"""
:type area: int
:rtype: List[int]
"""
if area < 1:
return [0, 0]
def abs(x):
if x[0] > x[1]:
return x[0] - x[1]
return x[1] - x[0]
... |
#!/usr/bin/env python
# coding: utf-8
# # Write a program to convert fahrenheit to kelvin and celsius both?
# In[20]:
print("Convert 68 degrees Fahrenheit to degrees Celsius")
temperature = 68
T = (temperature-32)*5/9
print(T)
# In[21]:
print("Convert 60 degrees Fahrenheit to degrees Kelvin:")
temperature1 = 6... |
#!/usr/bin/env PYTHON
#Will count the given entries in a csv file if you know the item
#and column name you're searching
import os, csv, re
def main():
myPath = input("Gimme a csv to parse: ")
with open(myPath, 'r') as myFile:
myFileReader = csv.reader(myFile)
userItem = input("Enter an ... |
from pygame.sprite import Sprite
class Explosion(Sprite):
"""A class to represent an explosion sprite."""
def __init__(self, screen, sprite_sheet, rect):
"""Initialize the explosion at the alien location."""
super(Explosion, self).__init__()
self.screen = screen
self.rect = re... |
# this file generate new guess game.
# from first_project.Live import load_game
import random
# function to generate a random number for the user to guess
def generate_number(difficulty):
return random.randint(1, difficulty)
# this function get the guessed number that the user prompted
def get_guess_from_user(dif... |
import numpy
import math
import itertools
import copy
class System:
def __init__(self, modulus, area, nodes, fixedNodes, connectivity, forces):
"""
:param modulus: Modulus of the elements
:param area: Area of the elements
:param nodes: List of the nodes in the system
:param... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#:1+x+x2+x3 +...+xn
def progresion (x,n):
"""Función que devuelve la suma de una progresion dado un rango"""
suma=1
for exp in range(1,n+1):
suma=suma+(x**exp)
return suma
x = progresion(6,3)
print(x) |
mes = int(input("Escribe el mes "))
diacomienzomes = input("Dia en el que comienza el mes: L, M...")
dias = 0
contador=0
if mes == 1:
mes = 'Enero'
numdias = 31
elif mes == 2:
mes = 'Febrero'
numdias=28
elif mes == 3:
mes = 'Marzo'
numdias = 31
elif mes == 4:
mes = 'Abril'
numdias = 31
... |
#!/usr/bin/env python
# -*- coding: UTF-8 -*-.
contador=0
numeros=0
suma=0
while contador < 50:
contador+=1
numeros+=2
suma+=numeros
print(numeros,end=", ")
print()
print("La suma de todos es " + str(suma)) #igual que el otro |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import lee_csv
def dicacsv(fichero,lista):
"""Recibe un fichero y una lista de diccionarios que fue creada a partir de un CSV
en dicho fichero se escribirán los datos de todos los diccionarios"""
with open(fichero,'w') as fman:
# con la primer... |
#!/usr/bin/python3
#Programa que opera los numeros segun la opcion que elijas con control de errores
try:
opciones = int(input("¿Qué quieres hacer? \n Opción 1: Sumar \n Opción 2: Restar \n Opcion 3: Multiplicar \n Opcion 4: Dividir\n" ))
if opciones <= 4:
num1=int(input("Introduce un número: "))
num2=int(in... |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from mazo import Mazo
from carta import Carta
import random
class PuntosMayor:
"""Juego donde gana la carta mayor, en la partida se reparten tantas cartas como jugadores haya,
se miran los valores y gana el más alto"""
def __init__(self, jugadores=[]):
... |
#!/usr/bin/env python
# -*- coding: UTF-8 -*-.
listanumero=[]
principio=0
while principio in range(0,52):
principio+=1
listanumero.append(principio)
for numeros in listanumero:
if numeros%2!=0 and numeros!=principio:
numeros+=2
if numeros%2==0:
numeros=52-numeros
print(numeros,end=", ")
#no sé si esto ... |
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
#Solicitar por teclado una cantidad de dinero con decimales hasta los céntimos y calcular el cambio en dinerototal y monedas de curso legal.
dinerototal = float(input(" Dinero a cambiar: "))
listadeeuros = [500,200,100,50,20,10,5,2,1,0.50,0.20,0.10,0.05,0.02,0.01]
for v... |
# area of circle
import math
radius = float(input("Enter radius of the circle:"))
area = ((math.pi) * (radius ** 2))
print("The area of the circle with radius {} is: {}".format(radius, area))
|
# 5 guys, one monkey, pile of coconuts
# one by one a guy takes 1/5 of the (remaining) pile, but since the pile
# is not divisible by 5 gives one coconut to monkey.
# After this the remaining pile is divided to five parts (giving one coconut to monkey)
# monkey has now 6 coconuts, how many there were originally ?
pil... |
#Autor: Martha Margarita Dorantes Cordero
#porcentajes
m = int(input("Mujeres inscritas: "))
h = int(input("Hombres inscritos: "))
t = m+h;
print('Total de inscritos: ',t)
print('Porcentaje de mujeres: {0:.1f}%'.format(m/t*100))
print('Porcentaje de hombres: {0:.1f}%'.format(h/t*100)) |
import random
def initMatrix(n) :
randomInts = range(1, n*n+1) # generate random number
random.shuffle(randomInts) # shufflel random numbers
# task: create a n by n matrix and fill it with the random numbers
mat = []
for i in range(n) :
# 1 line code
mat.append([])
for j in range(n) :
# 1 line code
... |
import bingo_mod
def main():
mat = bingo_mod.initMatrix(8)
bingo_mod.printMatrix(mat)
bingo_numbers=[]
while True:
number=input('Input bingo number: ')
try:
number=int(number) # check if integer
bingo_mod.updateMatrix(mat, number) # update bingo matrix
bingo_mod.printMatrix(mat) # print matrix
bi... |
import time
class Chrono:
def __init__(self, class_name=""):
self.class_name = class_name
self.start_time = None
self.delay_s = None
def start(self):
#self.start_time = time.clock()
self.start_time = time.perf_counter()
return self
def stop(self, function_... |
# how to use arguments(which is same as parameters) and keyword arguments
# you can use *(asterisk) when you do not know how many args and kwargs would be used in function
def myfunction(*args, **kwargs):
return args, kwargs
if __name__ == '__main__':
mylist = [1,2,3]
argument1 = 3.14
argument2 = True... |
# our alphabet starts at
g_start = ord('a')
# and it ends at
g_end = ord('z')
# so that we have end - start letters in between, + 1
g_size = g_end - g_start + 1
# shifts letters by i places (with wrap)
# TODO: add support for uppercase
def shift(c, i):
return chr((ord(c) - g_start + i) % g_size + g_start)
def get... |
from abc import ABC, abstractmethod
from cmath import sin
import numpy as np
# Скорость движения;V;C
# Высота;H;C
# Плотность;Ro;C
# Давление на составную часть 1;P1;F
# Давление на составную часть 2;P2;F
# Давление на составную часть 4;P4;F
class Functions(ABC):
type_of_funcs = 0
@abstractmethod
def cre... |
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QApplication, QMainWindow
import sys
## "self" is like "this" in Java
## we are extending QMainWindow
class MyWindow(QMainWindow):
def __init__(self):
## calling the constructor of QMainWindow
super(MyWindow, self).__init__()
self.setGeometry(200, 200, ... |
name = ''
while name != 'Solomon Asiedu':
print('Type your name')
name = input()
print('You have now typed your name, Thank you '+name)
|
import bs4, requests, pyperclip
def getWebsiteSubHeadings(websiteUrl = pyperclip.paste()):
res = requests.get(websiteUrl)
listHeaders = []
if res.raise_for_status() == None:
soup = bs4.BeautifulSoup(res.text, 'html.parser')
elems = soup.select('html body div.main div h2')
for i in... |
import random
class Car:
numOfCars = 0
__speed = 0
numOfSeats = 0
def __init__(self, model, year, horsepower):
self.model = model
self.year = year
self.horsepower = horsepower
Car.numOfSeats = 4
Car.numOfCars += 1
Car.__speed = random.randint(300, 500)
... |
def collatz(number):
if number % 2 == 0:
print(number // 2)
return number // 2
else:
print(number * 3 + 1)
return number * 3 + 1
try:
userNumber = int(input('Enter a number: '))
while userNumber != 1:
userNumber = collatz(userNumber)
collatz(userNumber... |
# Guessing Game Challenge
#Author: Faisal Hossain
# Let's use `while` loops to create a guessing game.
# The Challenge:
#
# Write a program that picks a random integer from 1 to 100, and has players guess the number. The rules are:
# 1. If a player's guess is less than 1 or greater than 100, say "OUT OF BOUNDS"... |
class Guess:
def __init__(self, word):
self.secretWord = word
self.guessedChars = set()
self.numTries = 0
self.wordList = ["_" for i in range(len(word))]
self.currentStatus = "".join(self.wordList)
def display(self):
print("Current:", self.currentStatus)
... |
def factorial(num):
res = 1
while num > 1:
res *= num
num -= 1
return res
while True:
try:
number = int(input("Enter a number: "))
except ValueError:
print("Please enter only a integer !!")
else:
if number == -1:
break
elif number == ... |
def factorial(numStr):
r = 1
while numStr > 1:
r *= numStr
numStr -= 1
return r
def decToBin(numStr):
r = bin(numStr)
return r
def binToDec(numStr):
r = int(numStr, 2)
return r
def decToRoman(numStr):
r = numStr
return r
|
#========= ONLY RUN THIS FILE IF YOU WANT TO CREATE AN EMPTY DATABASE. ========#
import sqlite3
DB_FILE = "../database.db"
def init_db():
db = sqlite3.connect(DB_FILE) #open if file exists, otherwise create
c = db.cursor()
#Create accounts table (empty)
c.execute(
"""
CREATE TABLE IF ... |
import random
import sys
import re
class Esercizio1:
def __init__(self, argv):
try:
self._path = argv[0]
except:
self._path = 'words.txt'
def get_word(self):
words = open(self._path, 'r').readlines()
while True:
word = (random.choice(words))... |
def count(line):
""" インデント数取得 """
return len(line) - len(line.lstrip())
def get_next_block(lines):
""" 次のブロック取得 """
# 空行開始の場合は非空行で終了
if lines[0].strip() == '':
return get_not_empty_line(lines)
target_indent = count(lines[0])
changed = False
for i, line in enumerate(lines[1:]... |
#!/usr/bin/env python
s = input()
abc = 'abcdefghijklmnopqrstuvwxyz'
for c in abc:
print(s.find(c), end=' ')
print()
|
#!/usr/bin/env python
s = input()
abc = "abcdefghijklmnopqrstuvwxyz"
cnt = [[c, 0] for c in abc]
for i, c in enumerate(abc):
cnt[i][-1] += s.lower().count(c)
cnt2 = sorted(cnt, key=lambda x: x[-1], reverse=True)
if (cnt2[0][-1] == cnt2[1][-1]):
print('?')
else:
print(cnt2[0][0].upper())
|
#!/usr/bin/env python
n = int(input())
cnt = 1
stop = False
for i in range(1,n+1):
for k in range(1,i+1):
if cnt == n:
if i%2 == 0:
print("{}/{}".format(k, i-k+1))
else
print("{}/{}".format(i-k+1, k))
stop = True
break
... |
#!/usr/bin/env python
n = int(input())
s = input()
nums = [int(c) for c in s]
print(sum(nums))
|
from math import *
print(' /|')
print(' / |')
print(' / |')
print('/___|')
name = "Budi"
age = 17
phrase = 'Saya ' + name + '\nSaya berusia ' + str(age) + ' tahun'
print(phrase)
print(len(phrase))
my_num = 2
print(pow(my_num, 2))
print(sqrt(36))
|
"""
Print 1 to 100 in rows of 10
"""
for i in range(1, 11):
for j in range(1, 11):
print(i * j, end ="")
print("")
print("End of the program")
|
"""
Assert statement is used to check a condition and throws AssertionError
"""
x = int(input("Enter a number:"))
print(x)
assert (x>0), "Wrong Number Entered"
print("Entered number is ", x) |
str1 = "Strings functions used in this program"
str2 = "string to compare"
print(str1)
print("length of the string {}".format(len(str1)))
print("Compare the strings ")
print(str1 is str2)
print(str2 == str1)
print(str2 in str1)
print("reverse the string")
print(str1[::-1])
print("Concatenate str1 and str2: ", str1 +... |
"""Using the bit wise operators a sample program
"""
def getRGBfromInt(in_rgbinterger):
blue = in_rgbinterger & 255
green = (in_rgbinterger >> 8) & 255
red = (in_rgbinterger >> 16) & 255
return [red, green, blue]
def getIntFromRgb(in_rgb):
red = in_rgb[0]
green = in_rgb[1]
blue = in_rgb[2... |
"""
Display the right angle of 11 rows
"""
for i in range(1, 11):
for j in range(1, i+1):
print("* ", end="")
print()
print("End of the program") |
"""
Creating List
accessing elements in list
common operators
slicing
+ and * operators in lsit
in and not in operator
traversing list using loop
list method
list comprehension
"""
"""
Creating the lists
"""
l1 = list()
l1 = [1, 3, 4, 5, 6]
l2 = ["this", "is", "string", 12]
l3 =list("python")
print(l3)
print(l3[1])
p... |
from abc import ABC, abstractmethod
class Shape(ABC):
def __init__(self, pos, color=None):
self.x = pos[0]
self.y = pos[1]
@abstractmethod
def to_poly(self):
pass
class CornerRect(Shape):
def __init__(self, pos, width, height):
super().__init__(pos)
self.wi... |
from FlaUILibrary.flaui.exception import FlaUiError
class TreeItemsParser:
""" Helper class which handles the management of the given location string.
The location is used to locate the exact tree item in the tree control.
Examples:
location = N:Nameofitem1->N:Nameofitem2->N:Nameofitem3
location =... |
def triangle(n1, n2, n3):
''' a program in Python to classify triangles'''
n1 = int(n1)
n2 = int(n2)
n3 = int(n3)
res = " "
if n1 == 0 or n2 == 0 or n3 == 0:
res = "Invalid Input"
elif n1 == n2 == n3:
res = "equilateral"
elif n1 == n2 or n1 == n3 or n2 == n3:
res... |
import pandas as pd
import os
import sys
from sklearn.preprocessing import MinMaxScaler
def get_csv_data(filename, index=0):
'''
Gets data from a csv file and puts it into a pandas dataframe
'''
if os.path.exists(filename):
print( filename + " found ")
data_frame = pd.read_csv(filename... |
import pandas as pd
from candidateaffiliation import Candidatesimilarity
Candidate=Candidatesimilarity()
df=pd.read_csv("../Processed Election Data/voterdata2012_updated.csv")
statelist=df["State"].drop_duplicates()
states=statelist.as_matrix()
stateswin=[]
stateslost=[]
for state in states:
statewise=df[df... |
from Poke_game import * # Importa o módulo com a classe "Poke_game"
from os import system # Importa a função system da biblioteca os
def main(): # Define a função principal
print('-'*20)
print('PokeGame'.center(20))
print('-'*20)
print('>>> Escolha um pokemón na lista abaixo e eu irei ... |
import sqlite3
import grade
class p7:
def __init__(self,dbName):
self.dbName=dbName
self.db=None
def load(self):
self.db=sqlite3.connect(self.dbName)
print 'database open ok'
def save(self):
self.db.close()
print 'database close ok'
def listBefore(self):
cur = self.db.cursor()
cur.execute("sele... |
n=5
z=1
k=1
for i in range(1,n+1):
for sp in range(n-i,0,-1):
print(" ",end="")
for j in range(1,k+1):
print(z,end="")
print()
z+=1
k+=2
|
n=int(input("enter the decimal number: "))
hex_val=''
while n:
rem=n%16
if rem<=9:
hex_val+=chr(48+rem)
else:
hex_val+=chr(55+rem)
n=n//16
print(hex_val[::-1])
|
#1stmethod
##n=5
##s=bin(n)
##res=0
##for i in s[2:]:
## if i=="1":
## res+=1
##print(res)
#2nd_method
##n=5
##res=0
##c=0
##while n:
## if n%2!=0:
## res+=1
## n=n//2
##print(res)
#3rd_method
n=15
res=0
while n:
n=n&(n-1)
res+=1
print(res)
|
class Node:
def __init__(self, parent, value):
self.values = [value]
self.parent = parent
self.children = []
def __repr__(self):
returnstr = "Node: "
for i in range(len(self.values)):
returnstr += str(self.values[i]) + " "
returnstr += " (has " + str(len(self.children)) + " children)"... |
from Database import *
class Node:
def __init__(self,value):
self.next=None
self.value=value
def __str__(self):
return self.value
class Stack_base (Database):
"""The class stack uses the LIFO (Last in, first out) principle"""
def __init__(self):
self.first=None
self.size=0
def push(self,value):... |
# 数据结构
# 线性表
# 双向链表
# 前驱结点和后继结点
# 有两个链接域prev与next，链接到前驱结点与后继结点
class SingleNode(object):
"""结点"""
def __init__(self, item):
self.elem = item
self.next = None
self.prev = None
class DoubleLinkList(object):
"""... |
import pandas as pd
import numpy as np
# Data Aggregati 数据聚合与分组运算
# 10.1 GroupBy 机制
# 分组运算：split-apply-combine
# 分组方式有很多
df1 = pd.DataFrame({'key1': ['a', 'a', 'b', 'b', 'a'],
'key2': ['one', 'two', 'one', 'two', 'one'],
'data1... |
class Animal:
"""A generic animal"""
def __init__(self, food_need, water_need, name):
self._weight = 0
self._days_growing = 0
self._growth_rate = 1
self.food_need = food_need
self.water_need = water_need
self._status = 'Baby'
self._type = 'Generic'
... |
minutes=105
print(minutes%60)
def countdown(n):
if n==0:
print ("blastoff")
else:
print (n)
countdown(n - 1)
countdown(4)
def print_n (s,n):
if n<=0:
return
print(s)
print_n(s,n-1)
print_n("a",1)
name=input("what is your name")
|
memo = [0, 1, 1]
def fib(index):
pos = len(memo) - 1
while pos < index:
memo.append(memo[pos] + memo[pos - 1])
pos += 1
if __name__ == "__main__":
while True:
response = input("Would you like to get a number in the fibonacci sequence? (Y/n) ")
if response.lower() == "n":
... |
from enum import Enum
import random
class Mood(Enum):
HAPPY = 'happy'
SAD = 'sad'
MAD = 'mad'
class Character:
def __init__(self, name, color, mood, size):
self.name = name
self.color = color
self.mood = mood
self.size = max([0, min([300, size])])
self.health = 100
self.quotes = []
... |
# A very brief overview
class Person(object): # Inherit the root class, object
# Method = function declared within a class block
# First positional parameter is always the instance, traditionally named "self" (vs. "this" in Java or C++)
def __init__(self, first_name, last_name):
self.SPECIES = "Hom... |
# Advanced Python starts to look like functional programming,
# using fewer statements and more expressions without side effects.
from random import randint
from itertools import ifilter, permutations
long_list = [randint(0, 100) for i in xrange(100)]
# ifilter(predicate callable, iterable) -> iterates over iterable... |
# Split a string into a list of strings
# Split on commas
# Note that the separator is NOT included in the resulting strings.
header = "Year,,University Name,Student Classification,Resident Status,Headcount"
print header.split(',')
# Split on commas, maximum 2 splits i.e. the sequence will contain at most 3 elements
... |
# UPDATE combines elements of INSERT and SELECT:
# UPDATE <TableName> SET <Column> = <Value> WHERE <predicates>
# If the WHERE clause is present, only update those rows that satisfy the predicates.
# If the WHERE clause is absent, update all rows.
SQL = ('''
CREATE TABLE Track
(
TrackId INTEGER PRIMARY KEY AUTOINC... |
import csv
# Thus far we've only read files from the current directory:
with open('regents.csv') as f:
for line in f.readlines():
pass
# implicit f.close() here
# Alternatively:
f = open('regents.csv')
try:
for line in f.readlines():
pass
finally:
f.close()
# We've used the csv librar... |
# Create different tables for categorical columns.
# This is likely what the/a source relational database for the CSV looks like.
import csv
import sqlite3
conn = sqlite3.connect('salaries.sqlite')
try:
try:
cur = conn.cursor()
for drop_table_sql in (
'DROP TABLE IF EXISTS Department;',
'DROP TAB... |
from decimal import Decimal # Arbitrary-precision floating point
# https://en.wikipedia.org/wiki/Floating_point
# The Python float type is backed by a C double (64-bit)
# Potentially imprecise but faster because its operations are in hardware
x = 1.03 - .42
print "Fixed-width floating point result %0.20f" % x
print
# ... |
# Occasionally a parent class will provide methods for its
# This is generally called "protected" access and is denoted by a
# single _ prefix, in contrast to the double __ prefix of "private"
# access.
# Unlike private access, protected access is not enforced by the language.
# It is solely a convention.
class Person... |
class CardTests(unittest.TestCase):
## Test that if you create a card with rank 12, its rank will be "Queen"
def test_cardrank(self):
c = Card(rank=12)
self.assertEqual(c.rank,"Queen")
## Test that if you create a card with rank 1, its rank will be "Ace"
def test_cardrank1(se... |
def letras_favoritas(letra, frase):
tamanho = len(frase)
quant = 0
for n in range(0, tamanho):
if frase[n].lower == letra.lower:
quant += 1
print('Sua letra favorita é a letra {} e ela aparece {} vezes na frase "{}"'.format(letra.upper(), quant, frase))
letra = input('Sua letra favo... |
""" This module allows all objects in the programm to have a position
This position is encapsulated in an independant class.
That will allow us to use methods directly to those positions."""
import config.settings as constants
class Position:
"""generate object's position """
def __init__(self, x, y):
... |
def get_parents(child, classes):
parents = set()
def find_parents(child):
if child not in classes:
return
for cls in classes[child]:
parents.add(cls)
find_parents(cls)
return
find_parents(child)
return parents
classes = {}
exceptions = []
f... |
#!/usr/bin/python3
import sys
import os
import math
import struct
def print_help():
"""Print help message"""
print("""
Usage: {:s} [OPTIONS] [INPUTFILE]
OPTIONS
-d DELIM, --delimiter DELIM
Print DELIM between words.
Defaults to newline
--dice
You will be asked to input results of die rolls as ran... |
n=int(input("Enter number of rows"))
b=int(input("Enter 1 or 0"))
b=bool(b)
for i in range(n):
for j in range(n):
if j<=i and b:
print("*",end="")
elif j<=n-1-i and not(b):
print("*",end="")
else:
print("",end="")
print("")
"""
**** 0
*** 1
... |
#!/usr/bin/python3
import threading
import time
def print_time(threadName,delay):
count = 0
while count < 3:
time.sleep(delay)
count += 1
print (threadName,time.ctime())
class MyThread(threading.Thread):
def __init__(self,name,delay):
threading.Thread.__init__(self)
self.name = na... |
import sys
sys.setrecursionlimit(20000)
# Get our coin set
stringCoinSet = open("coins", "r").readline().strip().split(' ')
# Convert to integers
coinSet = []
for stringCoin in stringCoinSet:
coinSet.append(int(stringCoin))
# Get the change we must give back
change = int(sys.argv[1])
# Recursive Programming Solu... |
from __future__ import print_function
from .distributions import Distribution
class Deterministic(Distribution):
"""
Deterministic distribution (or degeneration distribution)
Examples
--------
>>> import torch
>>> class Generator(Deterministic):
... def __init__(self):
... ... |
from art import logo
def add(n1, n2):
return n1 + n2
def minus(n1, n2):
return n1 - n2
def divide(n1, n2):
return n1/n2
def multiply(n1, n2):
return n1*n2
#key operations
keys = {
"+": add,
"-": minus,
"/": divide,
"*": multiply
}
def calculator():
print(logo)
num1 = float(input("enter yo... |
#Class functions
class cars:
def __init__(self,name,speed,year,price):
self.name = name
self.speed = speed
self.year = year
self.price = price
def car_features(self):
return 'The car of choice is {} with speed of {} for the year {} total cost amounting to {}'.fo... |
def matrix_size_check(*matrix_variables):
return (len(set(len(a) for a in matrix_variables))) == 1 & (len(set(len(a[0]) for a in matrix_variables))) == 1
def matrix_addition(*matrix_variables):
if matrix_size_check(*matrix_variables) == False:
raise ArithmeticError
return [[sum(t) for t in zi... |
# # #vector간 덧셈을 실행하여 결과를 반환함, 단 입력되는 vector의 갯수와 크기는 일정하지 않음
def vector_size_check(*vector_variables):
return len(set(len(a) for a in vector_variables)) == 1
def vector_addition(*vector_variables):
if vector_size_check(*vector_variables) == False: return "ArithmeticError"
return ([sum(t) for t in zi... |
from math import *
from random import *
class Archer:
"""Records an archer's minimum, maximum, and average score for each end."""
def __init__(self, qual_score):
self.max_end = 30
self.average_end = round((qual_score / 24),2)
self.qual_score = qual_score
self.min_end = self.dete... |
import random
def guessing_game():
random.seed()
tries = 0
number_to_guess = random.randint(0, 100)
guessed_number = None
while number_to_guess != guessed_number or guessed_number is None:
try:
guessed_number = int(input("Enter number:"))
except ValueError:
... |
import matplotlib.pyplot as plt
year = [1950, 2000, 2050, 2100]
pop = [2.53, 6.13, 9.55, 10.85]
# Line plot
plt.plot(year, pop) # Define horizontal and vertical axis
plt.show() # Show the plot
year = [1800, 1850, 1900] + year # Add data to show population explosion
pop = [1.0, 1.262, 1.650] + pop
plt.fill_between(... |
def substitute_vowels(lst):
'''Zastepuja samogloski znakami "*"'''
replaced = []
vowels = ['a', 'ą', 'e', 'ę', 'i', 'o', 'ó', 'u', 'y']
for word in lst:
for vowel in vowels:
word = word.replace(vowel, '*')
replaced.append(word)
return replaced
def substitute_vowels2(ls... |
# Create a 5 x 5 matrix using a list of lists
matrix = [[col for col in range(5)] for row in range(5)]
# Print the matrix
print(matrix)
# Create a num pairs
nums = [(num1, num2) for num1 in range(5) for num2 in range(5)]
print(nums)
# Create a list of strings
fellowship = ['frodo', 'samwise', 'merry', 'aragorn', 'l... |
class PopulationSessionFactory():
"""
Abstract factory class for creating PopulationSession objects for
communicating with a Population Service and/or underlying algorithm.
"""
def create_session(self, population_service_host,
population_service_port,
... |
import re
from past.builtins import basestring
from servicecommon.parsers.parser import Parser
from servicecommon.parsers.string_parser import StringParser
class ListParser(Parser):
"""
Class which can parse a list of the values from
a list in a single String, returning a List as the result.
The b... |
#CREAR
#Una función que convierta grados Celsius a grados Farenheit
#Una función que convierta grados Celsius a grados Kelvin
#uario debe ingresar una temperatura en grados Celsius y el programa debe mostrar las conversiones a Farenheit y Kelvin utilizando las funciones. Si la temperatura ingresada es inferior al cero ... |
#This programm contains show you all operators for understanding.
#Arithmetic Operator
#Already Defined variable value
a=-10
b=20
#Additio... |
"""
Task 17:
Given a 2d grid map of '1's (land) and '0's (water), count the number of
islands. An island is surrounded by water and is formed by connecting
adjacent lands horizontally or vertically.
You may assume all four edges of the grid are all surrounded by water.
Example:
Input:
... |
"""
Task 13:
Given a binary array, find the maximum length of a contiguous subarray
with equal number of 0 and 1.
Example:
Input: [0,1,0]
Output: 2
Explanation: [0, 1] (or [1, 0]) is a longest contiguous subarray with
equal number of 0 and 1.
"""
class Solution:
#def findMaxLength(se... |
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