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# -*- coding: utf-8 -*-
"""
Created on Wed Sep 18 13:13:09 2019
Psudo :
1.Get a Dataset
2.arbitarily choose K centroids in random
3.Assign the closest data points by distance to a centroid/cluster
4.Compute mean of the datapoints in the clusters excluding the centroids
5.The mean would be... |
n1=int(input('digite seu numero: '))
n2= n1*2
n3= n1*3
n4= n1**(1/2)
print(f'o dobro do seu numero e {n2} o triplo e {n3} a raiz quadrada dele e {n4}') |
import unittest
from problems.FibonacciGenerator import FibonacciGenerator
class TestFibonacciGenerator(unittest.TestCase):
def test_Fibonacci(self):
self.assertEqual(0, fibonacci(1))
self.assertEqual(1, fibonacci(2))
self.assertEqual(1, fibonacci(3))
self.assertEqual(2, fibonacci(... |
import find_min
def secondsmallestNumber(array):
v = find_min.findMin(array)
for i in array:
if v == i:
array.remove(i)
maxi = find_min.findMin(array)
return maxi
array = [3,1,6,9,3]
print(secondsmallestNumber(array)) |
# Python Unittest
# unittest.mock � mock object library
# unittest.mock is a library for testing in Python.
# It allows you to replace parts of your system under test with mock objects and make assertions about how they have been used.
# unittest.mock provides a core Mock class removing the need to create a host of stu... |
# coding:utf-8
# python3
# original: u"杨仕航"
# modified: @kevinqqnj
import logging
import numpy as np
from queue import Queue, LifoQueue
import time
import copy
# DEBUG INFO WARNING ERROR CRITICAL
logging.basicConfig(level=logging.WARN,
format='%(asctime)s %(levelname)s %(message)s')
# format='%(as... |
class Track():
"""creates the tracks for all of the cars"""
# makes sure pixel resolution is high
def __init__(self, rows, cols, width, height, timeStep):
self.rows = rows # number of horizontal lanes
self.cols = cols # number of vertical lanes
self.width = width # pixels wides
... |
# Tuples are immutable
print("============ tuples ============")
print()
tuples = (12345, 54321, 'hello!')
print(tuples)
u = tuples, (1, 2, 3, 4, 5)
print(u)
# The statement t = 12345, 54321, 'hello!' is an example of tuple packing:
# the values 12345, 54321 and 'hello!'
# are packed together in a tuple. The revers... |
class Solution(object):
def intersectionSizeTwo(self, intervals):
"""
:type intervals: List[List[int]]
:rtype: int
"""
intervals.sort()
filtered_intervals=[]
#print intervals
for interval in intervals:
while filtered_intervals and filtered_int... |
"""
Ejercicio 4.1: Debugger
Ingresá y corré el siguiente código en tu IDE:
def invertir_lista(lista):
'''Recibe una lista L y la develve invertida.'''
invertida = []
i=len(lista)
while i > 0: # tomo el último elemento
i=i-1
invertida.append (lista.pop(i)) #
return invertida
l ... |
import game, population
import random
# config parameters
# Population
n_cars = 10
start = (50,50)
# Brain
layers = 10
neurons = 20
# evolution
mutation_rate = 0.10
parents_to_keep = 0.33
# generate the brains
# brains = []
# for i in range(0, n_cars):
# seed = random.random()
# brains += [population.NeuronBr... |
sq1 = raw_input("inserer une sequence ADN :")
i=0
n=len(sq1)-1
x=0
while i<n :
if sq1[i]==sq1[n] :
x=x+1
i=i+1
if x == (len(sq1)-1)/2 :
print "cette sequence est un palindrome"
else :
print"cette sequence n'est pas un palindrome" |
import gensim
import numpy as np
import copy
from tqdm.auto import tqdm
from utils import log, intersection_align_gensim
from gensim.matutils import unitvec
class GlobalAnchors(object):
def __init__(self, w2v1, w2v2, assume_vocabs_are_identical=False):
if not assume_vocabs_are_identical:
w2v1,... |
#!/usr/bin/env python
# coding: utf-8
# # IBM HR Employee Attrition & Performance.
# ## [Please star/upvote in case you find it helpful.]
# In[ ]:
from IPython.display import Image
Image("../../../input/pavansubhasht_ibm-hr-analytics-attrition-dataset/imagesibm/image-logo.png")
# ## CONTENTS ::->
# [ **1 ) Expl... |
import re
v=input("Enter the password to check:")
if(len(v)>=8):
if(bool(re.match('((?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[!@#$%^&*]).{8,30})',v))==True):
print("Good going Password is Strong.")
elif(bool(re.match('((\d*)([a-z]*)([A-Z]*)([!@#$%^&*]*).{8,30})',v))==True):
print("try Something strong... |
number = 0
variables = ""
def fizz_buzz(num, var):
fizzarray = []
# doneTODO: Create an empty array outside the loop to store data
var = variables
num = number
while num < 100:
# Reset var to prevent issues of adding buzz to buzz or buzz to fizzbuz
var = ""
#print(num)
... |
# 반복문
a = ['cat', 'cow', 'tiger']
for animal in a:
print(animal, end=' ')
else:
print('')
# 복합 자료형을 사용하는 for문
l = [('루피', 10), ('상디', 20), ('조로', 30)]
for data in l:
print('이름: %s, 나이: %d' % data)
for name, age in l:
print('이름: {0}, 나이: {1}'.format(name, age))
l = [{'name': '루피', 'age': 30}, {'name'... |
import open3d as o3d
import numpy as np
def degraded_copy_point_cloud(cloud, normal_radius, n_newpc):
"""
与えられた点群データからPoisson表面を再構成し、頂点データからランダムに点を取り出して
新たな点群を作成する.
Parameters
----------
cloud : open3d.geometry.PointCloud
入力点群
normal_radius : float
法線ベクトル計算時の近傍半径(Poisson表面... |
class Parent:
def printlastname(self):
print('Aggarwal')
class Child(Parent): #inherited Parent class
def print_name(self):
print('Rohan')
def printlastname(self): #overwriting parent function
print('Aggar')
bucky=Child()
bucky.print_name()
bucky.printlastname() |
from __future__ import print_function
class Node:
def __init__(self, value, next=None):
self.value = value
self.next = next
def print_list(self):
temp = self
while temp is not None:
print(temp.value, end=" ")
temp = temp.next
print()
def reverse_every_k_elements2(head, k):
'''... |
sumofsquares = 0
squareofsum = 0
for x in range(1,101):
sumofsquares = sumofsquares + (x**2)
squareofsum = squareofsum + x
squareofsum = squareofsum ** 2
print( squareofsum - sumofsquares)
#269147 |
import re
def headers_to_dict(data):
global headers
for value in data:
try:
hea_data = re.findall(r'(.*?): (.*?)\n', value)[0]
headers.setdefault(hea_data[0], hea_data[1])
except IndexError:
hea_data = value.split(': ', 1)
headers.setdef... |
# 输入：input()
#name = input()
#print(name)
#name = input('请输入你的名字：') #阻塞式
#print(name)
'''
练习：
游戏：捕鱼达人
输入参与游戏者用户名
输入密码：
充值： 500
'''
print('''
*********************
捕鱼达人
*********************
''')
username = input('请输入参与游戏者的用户名:\n')
password = input('输入密码：\n')
print('%s请充值才能进入游戏\n' %username)
coins =... |
import numpy as np
import pandas as pd
from os import system
class Table():
def __init__(self):
self.table = [[' ',' ',' '],
[' ',' ',' '],
[' ',' ',' ']]
def getMoves(self):
moves = []
for x in range(3):
for y in range(3):
... |
import pytest
import serverly.utils
from serverly.utils import *
def test_parse_role_hierarchy():
e1 = {
"normal": "normal",
"admin": "normal"
}
e2 = {
"normal": "normal",
"admin": "normal",
"staff": "admin",
"root": "staff",
"god": "staff",
}
... |
class Solution(object):
def toHex(self, num):
"""
:type num: int
:rtype: str
"""
if num == 0:
return '0'
# letter map
mp = '0123456789abcdef'
ans = ''
for _ in range(8):
# get last 4 digits
# num & 1111b
... |
import math
from random import randint
import pygame as pg
from pygame import mixer as mx
""" INITIALISING PYGAME """
pg.init()
""" CREAITNG SCREEN """
screen = pg.display.set_mode((800, 600))
""" BACKGROUND MUSIC """
# mx.music.load('lofi_background.wav')
# mx.music.set_volume(0.8)
# mx.music.play(-1)... |
"""
This is an interactive demonstration for information retrieval. We will encode a large corpus with 500k+ questions.
This is done once and the result is stored on disc.
Then, we can enter new questions. The new question is encoded and we perform a brute force cosine similarity search
and retrieve the top 5 question... |
#!/usr/bin/env python3
#
# Copyright (C) 2020-2022 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
# and distributed under the terms of the FreeType project license,
# LICENSE.TXT. By continuing to use, modify, or distribute this fil... |
"""
Rosechelle Joy C. Oraa
2013-11066
CMSC 128 AB-3L
"""
import sys
"""
numToWords() accepts an input number and outputs its equivalent in words
temp_num : input by the user
"""
def numToWords(temp_num):
if len(temp_num)>7: #if number inputed is greater than 7 digits: invalid
print 'Invalid: input can o... |
from collections import defaultdict
from math import exp, log
import pandas as pd # optional
class Elo:
"""Base class to generate elo ratings
Includes the ability for some improvements over the original methodology:
* k decay: use a higher update speed early in the season
* crunch/carryover... |
class Human(object):
def __init__(self, name):
self.name = name
def walk(self):
print (self.name + " is walking")
def get_name(self):
return (self. name)
def set_name(self, name):
if len(name) <= 10:
self.name = name
human_a = Human("alan")
print (human_a.name)
human_a.set_name('bob')
prin... |
#!/usr/bin/python
import urllib2
site = raw_input("site : ") # http://www.google.com/ ---> this must be in this form
list = open((raw_input("list with folders : "))) # a textfile , one folder/line
for folder in list :
try :
url = site+folder
urllib2.urlopen(url).read()
msg = "[-] folder " + ... |
#INPUT
"""Our input is the fahrenheit temperature from the woman"""
fahrenheit_value = float(input("Please Enter the Fahrenheit temperature: \n"))
#PROCESSING
"""The conversion from fahrenheit to celsius"""
celsius_value = (fahrenheit_value - 32) * (5/9)
print(round(celsius_value, 2))
#OUTPUT
"""Output is the ... |
adj=[]
row, col = key // n, key % n
if (col - 1) >= 0:
adj.append((row*n) + (col - 1))
if (col + 1) < n:
adj.append((row*n) + (col + 1))
if (row - 1) >= 0:
adj.append((row-1)*n + col)
if (row + 1) < n:
adj.append((row + 1)*n + col)
return adj
def find_path(source, arr, ... |
#!/usr/bin/env python3
'''
@author Michele Tomaiuolo - http://www.ce.unipr.it/people/tomamic
@license This software is free - http://www.gnu.org/licenses/gpl.html
'''
import sys
class TicTacToe:
NONE = '.'
PLR1 = 'X'
PLR2 = 'O'
DRAW = 'None'
OUT = '!'
def __init__(self, side=3):
self.... |
from django import template
register = template.Library()
@register.filter(name='star_multiply')
def star_multiply(value, arg: str = '★', sep: str = ' ') -> str:
"""
Размножитель символов
:param value: количество символов в пакете
:param arg: повторяемый символ
:param sep: разделитель между симво... |
n = int(input())
s = [input() for _ in range(3)]
ans = 0
for v in zip(*s):
len_ = len(set(v))
ans += len_ - 1
# if len_ == 3:
# ans += 2
# elif len_ == 2:
# ans += 1
# else:
# # len_ == 1
# ans += 0
print(ans) |
#Nhap vao ba so a, b, c
a = int(input(" Nhap vao gia tri a="));
b = int(input(" nhap vao gia trị b ="));
c = int(input(" nhap vao gia trị c ="));
if a <= b <= c:
print("%d %d %d" % (a, b, c))
elif a <= c <= b:
print("%d %d %d" % (a, c, b))
elif b <= a <= c:
print("%d %d %d" % (b, a, c))
elif b <= c <= a:
... |
print "Each game console cost 22000"
money = input("How much money do you have in your account now? Php ")
y=(money)/22000
print "The number of game consoles with a price of Php 22000 you can buy is ", y
n = (money) - y*22000
print "After buying the consoles, you will have", n,"pesos left on your account"
e = 22... |
"""
Merge k sorted arrays
<3,5,7> <0,6> <0,6,28>
Approach 1 : merge sort
Approach 2 : use a min heap(size<=k) to keep current min elements from each array
Each node in the heap is a tuple (value, array_index, element_index)
: pop min element from min heap to add to output array
: push... |
# -*- coding: utf-8 -*-
"""
Created on Tue May 30 17:49:57 2017
@author: brummli
"""
import matplotlib as mpl
mpl.use('Agg')
import numpy as np
import matplotlib.pyplot as plt
from dataLoader import dataPrep
"""
Calculates standard statistics
:params:
data: numpy array containing the data of form (examples,times... |
'''
You've built an inflight entertainment system with on-demand movie streaming.
Users on longer flights like to start a second movie right when their first one ends,
but they complain that the plane usually lands before they can see the ending.
So you're building a feature for choosing two movies whose total runti... |
import time
stat1=dict()
stat2=dict()
#numbers_sizes = (i*10**exp for exp in range(4, 8, 1) for i in range(1, 11, 5))
numbers_sizes = [10**exp for exp in range(4, 10, 1)]
print(str(numbers_sizes))
for input in numbers_sizes:
# prog 1
start_time=time.time()
cube_numbers=[]
for n in range(0,input):
... |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from numpy import random, exp, dot, array
#%% Neural Network
class Neural_Network():
#%% Sigmoid function
def φ(self, x):
return 1/(1 + exp(-x))
# Sigmoid function's derivative
def dφ(self, x):
return exp(x)/ (1 + ... |
#! /usr/bin/python
# -*- coding: utf-8 -*-
import numpy as np
data = np.array([[5., 7., 12.],
[6., 5., 10.],
[3., 4., 8.],
[2., 4., 6.]])
s_mean = np.zeros(data.shape)
for i in range(data.shape[1]):
s_mean[:, i] = data[:, i].mean()
print("水準平均 " + str(s_mean))... |
import asyncio
import sys
async def on_recv(reader, writer, name, loop):
i = 0
while True:
data = await reader.read(100)
if data == b'stop':
break
data = data.decode()
print(f'{name}-{i}: {data}')
await asyncio.sleep(1.0)
resp = f'{name}-{i}-{dat... |
# Question 1
# i=1
# while i<=1000:
# if i%2==0:
# print("nav")
# if i%7==0:
# print("gurukul")
# if i%21==0:
# print("navgurukul")
# i=i+1
# Question 2
# Number_of_students=input("enter a name:")
# Ek_student_ka_kharcha=int(input("enter a spending amount:"))
# if Ek_student_ka_kharcha<=50000:
# print("H... |
##################
#time_test
#Author:@Rooobins
#Date:2019-01-03
##################
import time
a = "Sat Mar 28 22:24:24 2016"
print(time.time())
print(time.localtime(time.time()))
print(time.asctime(time.localtime(time.time())))
print(time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()))
print(time.strftime("%a... |
class TreeNode(object):
def __init__(self, x):
self.val = x
self.left = None
self.right = None
def com_bv(node):
#print node.val
if node.left is None and node.right is None:
node.bv=0
elif node.left is None and node.right is not None:
node.bv=com_bv(node.right)+1
elif node.left is not None and node.rig... |
salário = float(input('Digite o valor do salário: R$'))
if salário <= 1250:
salário *= 1.15
else:
salário *= 1.10
print('O salário inicial será aumentado para R${:.2f}'.format(salário)) |
class Solution(object):
def threeSum(self, nums):
result = []
nums.sort() #중복제거 간소화 하기 위해 정렬
for i in range(len(nums)-2):
#중복 일 경우 건너 뜀
if i > 0 and nums[i] == nums[i - 1]:
continue
left, right = i + 1, len(nums) - 1
... |
from sklearn import datasets, neighbors
import numpy as np
# Load iris data from 'datasets module'
iris = datasets.load_iris()
# Get data-records and record-labels in arrays X and Y
X = iris.data
y = iris.target
# Create an instance of KNeighborsClassifier and then fit training data
clf = neighbors.KNeighborsClassif... |
s = input()
dic = []
i0 = 0
st = False
for i in range(len(s)):
if s[i].islower():
continue
if st:
dic.append(s[i0 : i + 1])
st = False
else:
i0 = i
st = True
dic = [w.lower() for w in dic]
dic.sort()
for w in dic:
w_ls = list(w)
w_ls[0] = w_ls[0].upper()
... |
even_message = "an even number: "
odd_message = "an odd number: "
numbers = range(1, 10)
finished = False
for i in numbers:
print ("processing number " , i, ", finished: ", finished)
if i % 2 == 0:
print (even_message, i)
else:
print (odd_message, i)
finished = True
print ("all numbers pro... |
#!/usr/bin/env python3
from librip.gens import gen_random
from librip.iterators import Unique
data1 = [1, 1, 1, 1, 1, 2, 2, 2, 2, 2]
data2 = gen_random(1, 3, 10)
data3 = gen_random(1,9,15)
data = ['a', 'A', 'b', 'B']
# Реализация задания 2
for i in Unique(data1):
print(i, end=', ')
print()
#for i in d... |
from person import Pessoa
class Medico(Pessoa):
__crm: str = ''
__salario: int = 0
__especialidades: [str] = []
def __init__(
self,
nome: str,
rg: str,
cpf: str,
crm: str,
telefone: str,
salario: int,
especialidades: [str]
):
... |
v= raw_input().rstrip()
evenB = oddB = ''
for l, m in enumerate(v):
if l & 1 == 0:
evenB += m
else:
oddB += m
print(evenB + " " + oddB) |
# write a programm to print the multiplication table of the number entered by the user.
number=int(input("enter the number"))
i=1
while i<=10:
print(i*number)
i=i+1
# ask the user to enter 10 number using only one input statement and add them to the list
list=[]
for name in range(10):
number=input("enter t... |
###################
## Variable Domains
###################
domain = (1,2,3,4)
######################################################
## Definition of a state (i.e., what the variables are
######################################################
start_state = [ None,1 ,None,3 ,
4 ,None... |
import random
print(" I will flip a coin 1000 times. Guess how many times it will comp up heads. (Press Enter to begin")
input()
flips = 0 # a counter variable to keep track of how many flips has been made
heads = 0 # another counter variable to keep track of how many heads pop from the while loop in the if statement.... |
# ---
# jupyter:
# jupytext:
# text_representation:
# extension: .py
# format_name: light
# format_version: '1.5'
# jupytext_version: 1.11.0
# kernelspec:
# display_name: drlnd
# language: python
# name: drlnd
# ---
# # Navigation
#
# ---
#
# In this notebook, you will learn... |
import sys
#Recursive function that returns a generator with all combinations
def get_all_splits(array):
if len(array) > 1:
for sub in get_all_splits(array[1:]):
yield [' '.join([array[0],sub[0]])] + sub[1:]
yield [array[0]] + sub
else:
yield array
def ... |
def words(sentence):
lib = {}
count = 0
sentence_list = sentence.split()
length = len(sentence_list)
for word in sentence_list:
for i in range(length):
if sentence_list[i].isdigit() == True:
if sentence_list[i] == word:
count+=1
... |
#!/usr/bin/python
# @BEGIN_OF_SOURCE_CODE
# @SPOJ BISHOPS C++ "Simple Math"
from sys import stdin
while True:
line = stdin.readline()
if line == '':
break;
n = int(line)
if n == 1:
print 1
else:
print 2*n-2
# @END_OF_SOURCE_CODE |
import unittest
from src.guest import Guest
from src.room import Room
from src.song import Song
class TestGuest(unittest.TestCase):
def setUp(self):
self.guest = Guest("Katy", 20)
def test_guest_has_name(self):
self.assertEqual("Katy", self.guest.guest_name)
def test_guest_has_cash(sel... |
"""
link: https://leetcode.com/problems/find-k-pairs-with-smallest-sums
problem: 用 nums1, nums2 中元素组成元素对 (u,v), 其中 u ∈ nums1，v ∈ nums2，求所有元素对中和最小的前 k 对
solution: 小根堆。因为 (nums[i], nums[j]) < (nums[i], nums[j+1])，可以肯定前者未出堆时后者入堆也没有意义，在前者出堆再将后者入堆
保持堆大小为 n，而不需要 mn，时间复杂度（klogn）
"""
class Solution:
def kSmal... |
# ch2_01_numeric.py
#
print("숫자형: 정수")
a = 123
a = -178
a = 0
print("숫자형: 실수")
a = 1.2
a = -3.48
a = 4.24e10
a = 4.24e-10
print("숫자형: 8진수와 16진수")
a = 0o177
a
a = 0x8FF
a
a = 0xABC
a
print("숫자형: 연산자와 연산")
a = 3
b = 4
a + b
a * b
a / b
a ** b
a % b
a // b
14 // 3
14 % 3
"""
Author: redwo... |
lists1 = []
n = 0
var_1 = int(input("Введите число: "))
var_lenth = int(len(str(var_1)))
while n < var_lenth:
var_01 = var_1 % 10
lists1.insert(n, var_01)
var_1 = var_1 // 10
n += 1
print(max(lists1)) |
"""
POO - Herança Múltipla
É a possibilidade de uma classe herdar de múltiplas classes. Desse modo,
a classe filha herda todos os atributos e métodos das super classes.
OBS: A Herança Múltipla pode ser feita de duas maneiras:
- Multiderivação Direta;
- Multiderivação Indireta.
# Exemplo de Multiderivação Di... |
class AhoNode:
def __init__(self):
self.goto = {}
self.out = []
self.fail = None
def aho_create_forest(patterns):
root = AhoNode()
for path in patterns:
node = root
for symbol in path:
node = node.goto.setdefault(symbol, AhoNode())
node.out.app... |
# -*- coding: utf-8 -*-
import appex
import unicodedata
import clipboard
def erase_dakuten(char: chr) -> chr:
myDict = {
'が': 'か', 'ぎ': 'き', 'ぐ': 'く', 'げ': 'け', 'ご': 'こ',
'ざ': 'さ', 'じ': 'し', 'ず': 'す', 'ぜ': 'せ', 'ぞ': 'そ',
'だ': 'た', 'ぢ': 'ち', 'づ': 'つ', 'で': 'て', 'ど': 'と',
'ば': 'は', '... |
# Tram
a = int(input())
inputs = [input() for i in range(a)]
min_cap = 0
num = 0
for i in inputs:
c = i.split()
num += int(c[1]) - int(c[0])
if num > min_cap:
min_cap = num
print(min_cap) |
#This python script automatically arranges the files in your folder
#The files will be grouped according to their file type
#The file type that can be grouped are audios, videos, images, and documents
import os
from pathlib import Path
FILETYPE = {
"AUDIO":['.m4a','.m4b','.mp3','.wav','.flac','.cda'],
"D... |
class Stack():
def __init__(self,items=[]):
self.items = []
def push(self,data):
i = self.items.append(data)
return i
def pop(self):
i = self.items.pop()
return i
def is_empty(self):
return len(self.items)==0
def peek(self):
if not sel... |
# Create a program that prints the average of the values in the list:
# a = [1, 2, 5, 10, 255, 3]
a = [1, 2, 5, 10, 255, 3]
sum = 0
for count in a:
sum += count
avg = sum / len(a)
print avg |
import numpy as np
import math
# Gaussian Elimination Partial Pivoting
# Input GEPP(Ax = b)
def GEPP(A, b):
n = len(A)
if b.size != n:
raise ValueError("Invalid argument: incompatible sizes between A & b.", b.size, n)
for k in xrange(n-1):
maxindex = abs(A[k:,k]).argmax() + k
if A[... |
from room import Room
from character import Character
def battle(player, npc):
fighting = True
print("You are now battling " + npc.name)
while fighting:
user_input = input("What would you like to do?")
if user_input == 'fight':
npc.take_damage(player.attack)
print(... |
"""
Testing for Hilbert transform methods that use wavelets at their core
Using the math relation a^2 / (a^2 + x^2) (Lorentz/Cauchy) has an
analytical Hilbert transform: x^2 / (a^2 + x^2)
"""
import numpy as np
from numpy.testing import assert_array_almost_equal
from hilbert.wavelet import hilbert_haar, _haar_matri... |
import paho.mqtt.client as mqtt
import sys
import json
local_broker = "broker" # broker is host name
local_port = 1883 # standard mqtt port
local_topic = "signs" # topic is image
with open("keys.json") as json_file:
keys = json.load(json_file)
# dictionary of signs
signs = {
"30": {
"label": "30_k... |
from flask import Flask
from flask.globals import request
app = Flask(__name__)
productList = [
{'id': 1, 'name': 'IPhone X', 'price': 10500000},
{'id': 2, 'name': 'IPhone 11', 'price': 11500000},
{'id': 3, 'name': 'IPhone 12', 'price': 12500000},
]
@app.route('/')
def index():
html = '<ul>'
for ... |
def get_primes(n):
numbers = set(range(n, 1, -1))
primes = []
while numbers:
p = numbers.pop()
primes.append(p)
numbers.difference_update(set(range(p*2, n+1, p)))
return primes
def pfactorize(a,primes,b,pfactors = []):
if a==1:
return pfactors
if a==2:
pf... |
# \r sirve para eliminar lo anterior escrito
print("Hola \r mundo")
# \n sirve para generar un salto de linea
print("Hola \n mundo")
# \t sirve para una tabulacion
print("\tHola mundo")
# \\ si queremos usar el caracter \ o algun caracter especial
print("Hola \\ mundo") |
class Participants():
## Constants used for validation
MINIMUM_NAME_LENGTH = 3 # Used to validate team member's name
MAXIMUM_NAME_LENGTH = 10
MINIMUM_HOUSEHOLD_SIZE = 2
MAXIMUM_HOUSEHOLD_SIZE = 5
## Constructor for the set containing participant's names.
# @param the_participants... |
wagons_n = int(input())
train = [0] * wagons_n
while True:
command = input()
if command == 'End':
break
tokens = command.split(" ")
instructions = tokens[0]
if instructions == 'add':
count = int(tokens[1])
train[-1] += count
elif instructions == 'insert':
index... |
'''
We do not need it in Python, but...
'''
class Stack:
def __init__(self):
self._data = []
self._top = 0
def __len__(self):
return self._top
def __repr__(self):
return f"<Stack: [{', '.join([str(i) for i in self._data[:self._top]])}]>"
def push(self, item):
... |
'''
Created on 25 Nov 2020
@author: aki
'''
"""
import tkinter as tk
root = tk.Tk()
root.title("image demonstration")
#iconbitmap only works with black and white images
# root.iconbitmap("/home/aki/Downloads/icons/antenna.xbm")
img = tk.PhotoImage(file='/home/aki/Downloads/icons/antenna.png')
root.tk.call('wm', 'ic... |
def fibTab(n):
table=[0]*(n+1)
table[1]=1
i,j,k=0,1,2
while (k<=n+1):
if k==n+1:
table[j]+=table[i]
break
table[j]+=table[i]
table[k]+=table[i]
i+=1;j+=1;k+=1
return table[n]
print(fibTab(50))
# Time and space Complexity O(n) |
"""DXF Ruler Generator.
This module generates DXF files for laser cutting and engraving custom sized
rulers, which can be easily manufactured at the nearest FabLab.
Example
-------
Generate a 7cm ruler:
$ python -m dxf_ruler_generator 7
This will create a 'ruler_7cm.dxf' on the current working directory.
"""
i... |
class MyClass (object): # class MyClass and, by default, inherits from object
pass
class Person:
def __init__(self, name, age):
self.name = name
self.age = age
def __repr__(self):
return 'Person: {} - Age: {}'.format(self.name, self.age)
class PF(Person):
def __init__(self, ... |
#!/usr/bin/env python
import datetime
import pandas as pd
from tabulate import tabulate
class TravelRoute:
def __init__(self, destination, dangerous, urgency, dimension, weight):
self.destination = destination
self.dangerous = dangerous
self.urgency = urgency
self.dimension = float... |
import re
from collections import Counter
from aoc_utils import aoc_utils
from tests import cases
def find_all_coordinates(x1, y1, x2, y2, part_one=False):
points = []
dx = x1 - x2
dy = y1 - y2
# Like 2,2 -> 2,1
if dx == 0:
for y in range(min([y2, y1]), max([y2, y1]) + 1):
... |
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