text stringlengths 37 1.41M |
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# Modify the code inside this loop to stop when i is greater than zero and exactly divisible by 11
# for i in range(0, 100, 11):
# if i % 11 == 0:
# break
# print(i)
for i in range(0, 100, 7):
print(i)
if i > 0 and i % 11 == 0:
break
|
vehicles = {'dream': 'Honda 250T',
# 'roadster': 'BMW R1100',
'er5': 'Kawasaki ER5',
'can-am': 'Bombardier Can-Am 250',
'virago': 'Yamaha XV250',
'tenere': 'Yamaha XT650',
'jimny': 'Suzuki Jimny 1.5',
'fiesta': 'Ford Fiesta Ghia ... |
def multiply(x: float, y: float) -> float:
"""
Multiply 2 numbers.
Although this function is intended to multiply 2 numbers,
you can also use it to multiply a sequence. If you pass
a string, for example, as the first argument, you'll get
the string repeated `y` times as the returned val... |
data = [4, 5, 104, 105, 110, 120, 130, 130, 150,
160, 170, 183, 185, 187, 188, 191, 350, 360]
# del data[0:2]
# print(data)
# del data[16:]
# print(data)
# del data[14:]
# print(data)
min_valid = 100
max_valid = 200
for index, value in enumerate(data):
if (value < min_valid) or (value > max... |
revenue = float(input("Введите выручку Вашей фирмы: "))
expenses = float(input("Введите затраты Вашей фирмы: "))
if revenue > expenses:
print("Ваша фирма прибыльная!")
profitability = (revenue - expenses) / revenue
print((f"Рентабельность Вашей фирмы - {profitability}"))
staff = int(input("Введите колич... |
class Road:
def __init__(self, lenght, width, a, m):
self._lenght = lenght
self._width = width
self.a = 5 # толщина асфальта
self.m = 25 # масса асфальта для покрытия 1 кв.м
def calc(self):
print(f"{(self._lenght * self._width * self.a * self.m) / 1000}т")
total = Road(... |
def division(a, b):
try:
return a / b
except ZeroDivisionError:
return print('Делить на ноль нельзя!')
print(division(6, 0)) |
my_list = [1, 2, 3, 2, 3, 5, 6, 5, 8, 9, 11, 123, 321, 123, 0]
new_list = [i for i in my_list if my_list.count(i) == 1]
print(new_list) |
n = int(input("Введите целое положительное число, а я найду самую большую цифру в нем: "))
max = 0
while n > 0:
a = n % 10
if a == 9:
max = a
break
elif a > max:
max = a
n = n // 10
print(max) |
from copy import deepcopy
"""
时间复杂度 n^n
"""
def maxSizeSlices(slices):
if len(slices) <= 3:
return max(slices)
maxPiza = 0
dp = []
dp.append((slices, 0))
while len(dp) > 0:
slices, currentPiza = dp.pop()
if len(slices) <= 3:
maxPiza = max(maxPiza, (max(slices) + ... |
t=int(input())
while(t>0):
n=int(input())
print(n)
t=t-1 |
### DICTIONARIES
product = {
"name" : "Book",
"quantity" : 1,
"price" : 4.99
}
person = {
"firstName" : "Joan",
"lastName" : "Perez Alvarado"
}
## accesing keys
#print(person['firstName'])
# delete object
## del person;
## Working with keys
print(person.keys());
print(person.items());
## Cleari... |
import random
# Making A General GCD function
def gcd(num1,num2):
if num2 == 0:
return num1
else:
return gcd(num2,num1%num2)
# 1. Picking a large random integer number.
n = random.randint(1,10000)
while gcd(n,2310)!= 1:
n = random.randint(1,10000)
print("Random Number (n): "+str(n))
# ... |
EOL = '\n' # end of line character
MAX = 1024 # maximum number of bytes to receive at a time
# The Receiver class manages receiving messages over a socket
class Receiver:
def __init__(self, sock):
# The socket instance variable stores the socket associated with
# the receiver which is pa... |
"""
Functions for preprocessing mortgage complaints data.
"""
import pandas as pd
def encode_targets(df, target_column, target_encoding_dict):
"""
Replaces values in `df` target_column with the corresponding values
specified in the encoding_dict
Parameters
----------
df : pandas.DataFram... |
import time
from turtle import Turtle
class Bullet(Turtle):
def __init__(self, position):
super().__init__()
self.shape('circle')
self.color('red')
self.bullets = []
self.hideturtle()
self.shapesize(0.5)
self.penup()
self.goto(position)
self.f... |
# write your code here
from random import randint, choice
import os
class Calculator:
def __init__(self):
self.difficulty = None
self.level_descriptions = ["simple operations with numbers 2-9", "integral squares of 11-29"]
self.choose_difficulty()
self.task_generator = Calculator.T... |
"""
Miranda Lassar and Sonia Presti and Charisma Chauhan storybook_app.py is an app for stories in the terminal
it is also used as a module in the storybook_webapp flask app
"""
def split(word):
return list(word)
def welcome(name):
newName = split(name)
for y in range(0, len(newName)):
if newNam... |
""" Question 2 """
class BinarySearchTreeMap:
class Item:
def __init__(self, key, value=None):
self.key = key
self.value = value
class Node:
def __init__(self, item):
self.item = item
self.parent = None
self.left = None
s... |
""" Question 5 """
class ArrayStack:
def __init__(self):
self.data = []
def push(self, item):
self.data.append(item)
def pop(self):
return self.data.pop()
def top(self):
return self.data[-1]
def __len__(self):
return len(self.data)
def isEmpty(self):
... |
from collections import Counter, defaultdict
f=open("1661.txt","r")
def getTotalNumberOfWords():
#f=open("1661.txt","r")
f=open("1661.txt","r")
count=0
for line in f:
for word in line.split():
count+=1
print("total number of words:",count)
def getTotalUniqueWords():
... |
s=input()
print(s)
s=input("Enter your name: ")
print(s)
i=int(input("Enter an integer:"))
print(i)
print(type(i))
lst = [int(x) for x in input("Enter 3 numbers: ").split()]
print(lst) |
import math
radius=float(input("Enter radius"))
area = math.pi*radius**2
print(area) |
a,b,c = [int(x) for x in input("Enter 3 numbers").split()]
average = (a+b+c)/3
print("Average of 3 numbers is ",average) |
x=int(input("Enter min number"))
y=int(input("Enter max number"))
i=x
if(i%2==0):
i+=1
while(i<=y):
print(i)
i+=2
|
# https://leetcode.com/problems/fizz-buzz/
def fizz_buzz(n):
# do a for loop
result = []
for i in range(1, n+1):
if i % 3 == 0 and i % 5 == 0:
result.append('FizzBuzz')
elif i % 3 == 0:
result.append('Fizz')
elif i % 5 == 0:
result.append('Buzz')
... |
# https://leetcode.com/problems/factorial-trailing-zeroes/
# 1! = 1
# 2! = 2*1 = 2
# 3! = 3*2*1 = 6
# 4! = 4*3*2*1 = 24
# 5! = 5*4*3*2*1 = 120 - one trailing zero
# 6! = 6*5*4*3*2*1 = 720 - one trailing zero
# 7! = 7*6*5*4*3*2*1 = 5040 - two trailing zeros
# how many multiples of 5 in a given n?
import math
def trail... |
# https://leetcode.com/problems/number-of-segments-in-a-string/
def count_segments(s):
return len(s.split())
print(count_segments('Hello, my name is John')) |
# https://leetcode.com/problems/defanging-an-ip-address/
def defang_ip(address):
result = []
for char in address:
if char == '.':
char = '[' + char + ']'
result.append(char)
return ''.join(result)
print(defang_ip('1.1.1.1')) |
# https://leetcode.com/problems/move-zeroes/
def move_zeros(arr):
# do it in place
i = 0
for j in range(len(arr)):
if arr[j] != 0:
arr[i], arr[j] = arr[j], arr[i]
i += 1
return arr
print(move_zeros([0, 1, 0, 3, 12]))
# O(n) - time complexity
# O(1) - space complexity |
# Given a non-empty string s, you may delete at most one character. Judge
# whether you can make it a palindrome.
# Input: "aba"
# Output: True
#
# Input: "abca"
# Output: True
# Explanation: You could delete the character 'c'.
# brute force solution is to delete each char and see if the rest of the s is a panlindrom... |
# https://leetcode.com/problems/implement-strstr/
def strStr(haystack, needle):
L = len(haystack)
n = len(needle)
for i in range(L):
if haystack[i:n+i] == needle:
return i
return -1
print(strStr('hello', 'll')) |
def update_path_with_transfer_count(all_paths, trips):
"""
Takes all paths list with dictionary and updates them with transfers needed from trips
"""
for paths in all_paths:
for path in paths.values():
path["transfers"] = get_transfer_count(path["path"], trips)
def get_transfer_... |
#deleting the repetetive characters
a = 'Biiiishwwwwa'
new_string = ''
for i in range(len(a)):
if i != len(a) -1 and a[i+1] == a[i]:
pass
else:
new_string += a[i]
print new_string
|
# 注意一定要按照这个模板格式，不然报错，特别注意冒号:和缩进问题
print('请输入一个1-100之间的数字')
str = input()
num = int(str)
if num < 60:
print("您的分数不及格")
elif num < 70:
print("合格")
elif num < 80:
print("中等")
elif num < 90:
print("良好")
else:
print("优秀")
# if x:
# print('True')
# 只要x是非零数值、非空字符串、非空list等，就判断为True，否则为False |
# print('Início')
# for num in range(0, 6):
# print(num)
# if num == 2:
# break
# print('Final')
# for c in 'Curso de Python':
# print(c)
# if c == 'o':
# break
# for c in 'Curso de Python':
# if c == 'o':
# continue
# print(c)
# for c in 'Curso de Python':
# if c ... |
# n1 = 1
# n2 = 0
# soma = n1 + n2
#
# while soma > 0:
# n1 = int(input('Número 1: '))
# n2 = int(input('Número 2: '))
# soma = n1 + n2
# print(f'{n1} + {n2} = {soma}\n')
numero = 7
while numero >= 3:
print(numero)
numero = numero - 1 |
num = [1,2,3,4,5]
print(num)
#
# num.append(10)
# print(num)
#
# num.insert(0,20)
# print(num)
#
num.insert(3, 50)
num.insert(-1, 80)
print(num)
# num[1] = 'D'
# num[2] = 'p'
# print(num)
# del(num[1])
# print(num)
# del(num[2:4])
# print(num)
# num.clear()
# print(num)
# num = [1,2,3,4,5]
# print(num)
# print(num... |
import sys
import os
# https://www.geeksforgeeks.org/merge-sort/
def merge(input_array, left, middle, right):
comps = 0
N1 = middle - left + 1
N2 = right - middle
left_sub = []
right_sub = []
for i in range(0, N1):
left_sub.append(input_array[left + i])
for j in range(0, N2):
... |
# -*- coding: utf-8 -*-
"""
Created on Wed Apr 10 12:47:09 2019
@author: Saloni Rawat
"""
from numpy import random
import tictactoe
gameBoard = tictactoe.create_board()
tictactoe.print_board(gameBoard)
Players = (tictactoe.PIECE_ONE, tictactoe.PIECE_TWO)
def HumanPlayer(board, history, players):
... |
# copy(): 深拷贝字典，创建一个新的字典对象。
name_dict = {"name": "python", "age": 26, "id": 110}
# pop():参数是键，删除指定的键值对,并返回值（第二个参数表示如果没有这个键值队，则返回这个值）
print(name_dict)
newName_dict = name_dict.copy()
print(newName_dict)
newName_dict.pop("name")
print(newName_dict)
INFO = newName_dict.pop("newName", "没有这个键") # 有这个键就删除这个键，没有就返回第二个参数的值... |
# coding=utf-8
card_info_save = []
def add_card_info():
name_info = input("请输入姓名：")
age_info = input("请输入年龄：")
sex_info = input("请输入性别：")
card_info_save.append([name_info, age_info, sex_info])
print(card_info_save)
print("[INFO]:用户信息存储成功")
def del_card_info():
del_name = input("请输入要删除的用户... |
# 1、创建集合
"""
集合里的数据是唯一的，没有重复的数据
集合、列表、元组 可以互相转换
交集&
并集|(会去重)
差集 -
"""
num_set = set() # 集合
print(type(num_set))
num_set1 = (1, 2) # 元组
print(type(num_set1))
num_list = [10, 20, 30, -90]
print(max(num_list))
print(min(num_list)) |
# coding=utf-8
import os
file_path = os.getcwd()
file_name_list = os.listdir(file_path)
print(file_name_list)
my_file = input("请输入要查询的文件名：")
# for my_file_list in file_name_list:
if my_file not in file_name_list:
print("[ERROR:]not found the file 'my_file'")
else:
postion = my_file.rfind(".")
newfile_name ... |
import random
number1 = random.randint(1, 1000)
counter = 1
number2 = random.randint(1, 1000)
while number1 != number2:
counter += 1
number2 = random.randint(1, 1000)
print('number 1 is:', number1)
print('number 2 is:', number2)
print('number of attempts:', counter)
|
list_noun = ['dog', 'potato', 'meal', 'icecream', 'car']
list_adj = ['dirty', 'big', 'hot', 'colorful', 'fast']
for x in list_adj:
for z in list_noun:
print(x, z) |
import random
dice_range = range(1, 6)
dice = random.choice(dice_range)
if dice == 1:
print('o')
elif dice == 2:
print('\to \no')
elif dice == 3:
print('\t\to\n\to\no')
elif dice == 4:
print('o o')
print(' ')
print('o o')
elif dice == 5:
print('o o')
print(' o ')
print('o o')
else:... |
a=int(input("enter value "))
sum=0
num=1
while a>0:
r=a%10
sum=sum+r
num=num*r
a=a//10
print("sum",sum)
print("num",num)
if sum==num:
print("twin")
else:
print("not twin")
|
a=int(input("enter value of a : "))
b=int(input("enter value of b : "))
if a>b:
print("a moto che")
else:
print("b moto che")
|
a=int(input("enter value "))
no=a
rev=0
while a>0:
r=a%10
rev=(rev*10)+r
a=a//10
print("rev",rev)
if no==rev:
print("pelindrom")
else:
print("not pelindrom")
|
# -*- coding: utf-8 -*-
"""
Created on Tue Apr 21 14:38:50 2020
@author: jyoth
"""
#It is a binary classification
# Importing the datasets
import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
# Importing the dataset
dataset = pd.read_csv('Social_Network_Ads.csv')
X = dataset.iloc[:, ... |
# # 1
# def acc(x):
# for y in range(x,0,-1):
# print(y)
# acc(10)
# # 2
# def printReturn(x,y):
# print(x)
# return(y)
# z=printReturn(10,5)
# print(z)
# # 3
# def length(x):
# sum=len(x)+x[0]
# return sum
# z=length([1,2,3,4,5])
# print(z)
# # 4
# def valGreat2(x):
# y=[]
# for i i... |
import random
def randInt(min=0, max=100 ):
num= random.random() *(max-min)+min
num=round(num)
return num
print(randInt(max=50)) |
import random
while True:
choices = ["pedra","papel","tesoura"]
computer = random.choice(choices)
player = None
while player not in choices:
player = input("Pedra, papel ou tesoura?").lower()
if player == computer:
print("O computador escolheu", computer)
print... |
__author__ = 'satish'
# We have a class defined for vehicles.
# Create two new vehicles called car1 and car2. Set car1 to be a red convertible
# worth $60,000 with a name of Fer, and car2 to be a blue van named Jump worth $10,000.
# define the Vehicle class
class Vehicle:
name = ""
kind = "car"
color = ""
... |
import time
condition = 0
#this while loop adds one to the condition variable so it no longer meets the condition to run the loop again
#so the loop ends
while condition == 0:
print("the variable 'condition' is equal to 0")
condition += 5
print("the variable 'condition' is no longer equal to 0 so the loop i... |
snt=input()
snt=snt.lower()
x=[]
for i in snt:
if i.isalpha():
x.append(i)
x=set(x)
if len(x)==26:
print("Pangram")
else:
raise ValueError("Not a pangram")
|
"""
Assume you are given two dictionaries d1 and d2, each with integer keys and i
nteger values
1. find interesection
2. find difference
Source: MIT excercise
author: Akshit Gupta
"""
#Let's take two dictionaries
#Hard coding the dictionaries
# d1 = {1:10,2:20,3:30,5:80}
# d2 = {1:40, 2:50, 3:60, 4:40, 6:70, 7:80}
... |
"""
Class Inhertiance Program
author: Akshit Gupta <akshitgupta29@gmail.com>
"""
class Coin:
def __init__(self, rare=False, clean=True, head=True, **kwargs):
for key,value in kwargs.items():
setattr(self, key, value)
self.is_rare = rare
self.is_clean = clean
self.head =... |
import sys
import os
import datetime
from peewee import *
welcome = '\n***Welcome to Work Database for Python Command Line***\n'
db = SqliteDatabase('tasks.db')
class Task(Model):
employee = CharField(max_length=100)
name = CharField(max_length=100)
time = IntegerField(default=0)
dat... |
word="ABCDBCA"
for char in word:
print(char)
dic={}
for char in word:
if(char not in dic):
dic[char]=1
else:
print("first recursive character",char)
break |
lst=[(i,"even") if i%2==0 else (i,"odd") for i in range(1,51)]
print(lst) |
a=(input('enter string'))
print(a)
for st in a:
if st=='l':
print(st)
|
lst=[100,200,39,43,22,12,65,44,73]
print("original list is",lst)
length=len(lst)
print("length of list is",length)
i=0
j=0
for i in range(length):
for j in range(i+1,length):
if(lst[i]>lst[j]):
temp=lst[i]
lst[i]=lst[j]
lst[j]=temp
print("sorted list is",lst)
print("second... |
class Person:
def details(self,name,age,gender):
self.name=name
self.age=age
self.gender=gender
def printdet(self):
print(self.name)
print(self.age)
print(self.gender)
class Actor(Person):
def det(self,industry,role):
self.industry=industry
sel... |
#print 1 to 50(normal method)
# lst=[]
# for i in range(1,51):
# lst.append(i)
# print(lst)
#using list comprehension
lst=[i for i in range(1,51)]
print(lst)
|
lim=int(input("enter limit:"))
i=1
while(i<=lim):
sum=i+(i+1)
i+=1
print("sum is",sum) |
class Person:
def __init__(self, name, age, gender):
self.name = name
self.age = age
self.gender = gender
def printdet(self):
print(self.name)
print(self.age)
print(self.gender)
class Student(Person):
def __init__(self, roll_no,mark,name,age,gender):
... |
lst=[12,3,1,6,55,76,55]
print(lst )
lst.sort()
element=int(input("enter the element to b searched:"))
#print(lst)
flag=0
low=0
upp=len(lst)-1
while(low<=upp):
mid=(low+upp)//2
if (element>lst[mid]):
low=mid+1
elif (element<lst[mid]):
upp=mid-1
elif (element==lst[mid]):
flag=1
... |
# Importujemy bibliotekę, która pozwoli nam generować losowe liczby
import random
# Wczytujemy od użytkownika liczbę rzutów kością, które mamy zasymulować
ile_razy = int(input("Podaj ilość rzutów kostką: "))
# Będziemy zliczać, ile razy wypadła wartość 6
# Zliczanie zaczynamy od zera
szostki = 0
# W pętli od 0 do li... |
class GeometricSequence:
"""
Implementation of geometric sequence
Formula of geometric sequence:
an = a1 * r^(n-1)
an - nth element of sequence
a1 - first element
r - common ratio
You can get value of element using [] operator
Example:
seq = GeometricSequence... |
class Edge:
"""Represents edges of graph
Atributes
---------
start : str
beginning of edge
end : str
ending of edge
cost : float
distence between start and end
"""
def __init__(self, start: str, end: str, cost: float):
self.start = start
self.end ... |
for i in range(int(input("How many hello world, do you need? Please use a number:\n"))):
print("Hello World!") |
# -*- coding: utf-8 -*-
"""
Created on Fri Jan 8 20:04:37 2021
@author: User
"""
def f02_13_removeDupl2D(l):
"""
Removes duplicates from a 2-D list
Parameters
----------
l : list
2-dimensional list (list of lists)
Returns
-------
list
2-D list with the duplicate... |
# -*- coding: utf-8 -*-
"""
Created on Fri Jan 8 20:04:37 2021
@author: User
"""
def f02_12_evenFromList(l):
"""
Returns even numbers from the list of integers.
Parameters
----------
l : list
List of integers (can be empty)
Returns
-------
list
List of the even ... |
# -*- coding: utf-8 -*-
"""
Created on Mon Jan 25 10:26:34 2021
@author: User
"""
def f03_14_genInterlaced(m, n):
"""
Generates an interlaced array of int chunks.
Parameters
----------
m : int
Number of integers in the chunk.
n : int
Number of chunks
Returns
-----... |
# -*- coding: utf-8 -*-
# D10 (14) posortuje słownik według klucza.
def d10(dic):
return dict(sorted(dic.items()))
D = {'Olo': 23, 'Bolo': 34, 'Ala': 20, 'Ela': 15}
print(d10(D))
|
# -*- coding: utf-8 -*-
# L36 Napisać funkcję, która wyróżni kolorami czerwonym i zielonym odpowiednio największa
# i najmniejszą liczbę w danym łańcuchu. (html: x ) Zasady podobne jak w L34 Przykład:
# in: '1 dzielone przez 8 daje 0.128 a 7 dzielone przez 2 daje 3.5'
# out: '1 dzielone przez 8 daje 0.128 a 7 dzielone ... |
# -*- coding: utf-8 -*-
# L2 (2) pomnoży wszystkie elementy na danej liście.
def l2(lst, m):
return [i * m for i in lst]
print(l2([1, 2, 3, 4], 3))
|
# -*- coding: utf-8 -*-
"""
Created on Tue Jan 5 14:49:24 2021
@author: Huber Mucha
"""
def f02_02_removeDuplicates(x):
"""
Removing duplicates from the input list
Parameters
----------
x : list
list of numbers or strings (can be empty)
Returns
-------
list
list wi... |
# -*- coding: utf-8 -*-
# L13 (19) zwróci w postaci listy różnicę między dwiema podanymi listami.
def l13(lst1, lst2):
return [e1 - e2 for e1, e2 in zip(lst1, lst2)]
lista1 = [1, 2, 3, 4, 5]
lista2 = [-1, 2, 3, -4, 5]
print(l13(lista1, lista2))
|
import yfinance_ez as yf
import streamlit as st
import pandas as pd
st.title("""
Stock Price app
""")
st.write("""
This app shows the closing price and the volume of a given ticker symbol
""")
ticker_symbol = 'TSLA'
# This downloads some of the data from the ticker symbol
ticker_data = yf.Ticker(ticker_symbol)
#... |
#!/usr/bin/env python
# coding: utf-8
# In[4]:
n = int(input("Enter a number: "))
sum = 0
temp = n
while temp > 0:
Number = temp % 10
sum += Number ** 3
temp //= 10
print(sum)
# In[6]:
n=int(input("Enter a no:- "))
sum=0
for i in range(0,n+1):
sum=sum+i
print(sum)
# In[7]:
n=i... |
def calcBMI():
h = float(input("你的身高(cm): "))
w = float(input("你的體重(kg): "))
bmi = w / ((h/100)**2)
result = "正常" if 18 < bmi <= 23 else "過高" if bmi > 23 else "過低"
print("身高: %.1f cm 體重: %.1f kg BMI: %.2f (%s)" % (h, w, bmi,result))
def menu():
print("BMI計算系統")
print("----------")
pri... |
import random as r
print("比骰子")
flag = input("比大還是比小(比大請輸入 1, 比小請輸入 0)")
user = r.randint(1, 6) + r.randint(1, 6) + r.randint(1, 6)
pc = r.randint(1, 6) + r.randint(1, 6) + r.randint(1, 6)
if flag == 1:
winner = "玩家" if user > pc else "電腦"
else:
winner = "玩家" if user < pc else "電腦"
result = "比{0}, 玩家點數:{1} 電腦點數... |
import os
import contextlib
import sys
import re
import json
def read_json(path, prefix=None):
"""
Read a Json File a returns a dict
It removes comments specified by # before parsing the file.
If the json file has a field with a string "py:..."
it assumes that it is a python statement and evaluat... |
def return_10():
return 10
def add(first_number, second_number):
sum = first_number + second_number
return sum
def subtract(first_number, second_number):
sum = first_number - second_number
return sum
def multiply(first_number, second_number):
sum = first_number * second_number
return sum
... |
# -*- coding: utf-8 -*-
import time
import sqlite3
from sqlite3 import Error
database = "/home/playps/bot/ps_unity.db"
def create_connection(db_file):
""" create a database connection to a SQLite database """
try:
conn = sqlite3.connect(db_file)
return conn
except Error as e:
wit... |
class Solution:
# @param A : list of integers
# @param B : list of integers
# @return an integer
def coverPoints(self, A, B):
step = 0
for i in range(len(B)-1):
step = step+max(abs(A[i+1]-A[i]), abs(B[i+1]-B[i]))
return step
# (x,y) to
# (x-1, y-1),
# (x-... |
jaffa_cakes = 1.00
toilet_roll = 0.50
askProduct = input("What product would you like to buy? ")
if askProduct == 'jaffa cakes':
print("You will get ", jaffa_cakes / 0.2, "clubcard points for your", askProduct)
elif askProduct == 'toilet roll':
print("You will get", toilet_roll / 0.2, "clubcard points for you... |
import random
import sys
import time
if __name__ == "__main__":
if len(sys.argv) < 3:
# no argumemnts, print usage message
print("Usage:")
print(" $ python3 similarity.py <data_file> <output_file> [user_thresh (default = 5)]")
sys.exit()
#Save arguments
data_file = str(sys.argv[1]... |
"""
Problem:
Find the sum of the only ordered set of six cyclic 4-digit numbers for
which each polygonal type: triangle, square, pentagonal, hexagonal,
heptagonal, and octagonal, is represented by a different number in the set.
Nota bene:
* Polygonal numbers are also called figurate numbers
Performan... |
from math import gcd
def lcm(numbers):
"""
Computes the Least Common Multiple of a series of numbers
Origin : Problem 5
"""
least_multiple = 1
for number in numbers:
least_multiple *= number // gcd(least_multiple, number)
return least_multiple
def prod(iterable, start=1):
for... |
"""
Problem :
Find the sum of the only eleven primes that are both truncatable from left
to right and right to left.
Nota bene :
2, 3, 5, and 7 are not considered truncatable, so remove them from the
answer.
Performance time: ~20s
"""
from primes import generate_primes
from primes import is_prime
f... |
"""
Problem :
What is the sum of the numbers on the diagonals in a 1001 by 1001 spiral
formed in the same way?
Performance time: ~0.0010s
"""
from timer import timer
timer.start()
answer = 1
for i in range(2, 1002, 2):
for j in range(1, 5):
answer += (i-1) ** 2 + j * i
print(answer)
timer.s... |
# python function can return multiple values together.
# other language like C,C++ or Java needs a class or structure for the same reason.
def add_multiply(a, b):
sum = a+b;
product = a*b
return sum, product
m, n = add_multiply(10, 20)
print("m: " +str(m) + " n: " + str(n))
|
def prompt():
print("Please enter an integer value: ")
# Start of program
print("This program adds together two integers.")
prompt() # Call the function
value1 = int(input("Testing to get input from console")) # all console input are string so, convert it into integer
prompt() # Call the function again
value2 = in... |
## for, while loop, continue, break
def main():
x = 2
while(x != 0):
print x
x -= 1 # --x or x-- are not supported
print "##############"
for x in range(2,5): # [2,5)
print x
for x in range(2,6,2): # [2,6) with interval 2
print x
print "#############... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import math
from labmet.labmetExceptions.labmetExceptions import InputTypeException
class ThornthwaiteETo(object):
"""Thornthwaite ETo
Empirical method based only on the mean air temperature,
which is its main advantage. It was developed for wet
weather... |
import numpy as np
def normalizeInput(inputImages, precalculatedMeans = None, precalculatedStds = None):
"""
Normalize input such that the mean is 0.0 and std is 1.0 for each channel
Args:
inputImages: an Numpy array that contains all the images. Assume the input is 3D or 4D array
... |
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