코드로 우주평화

Alex just got a new hula hoop, he loves it but feels discouraged because his little brother is better than him Write a program where Alex can input (n) how many times the hoop goes round and it will return him an encouraging message :) If Alex gets 10 or more hoops, return the string "Great, now move on to tricks". If he doesn't get 10 hoops, return the string "Keep at it until you get it". Solu..

Task: Write a function that accepts two integers and returns the remainder of dividing the larger value by the smaller value. Division by zero should return an empty value. Examples: n = 17 m = 5 result = 2 (remainder of `17 / 5`) n = 13 m = 72 result = 7 (remainder of `72 / 13`) n = 0 m = -1 result = 0 (remainder of `0 / -1`) n = 0 m = 1 result - division by zero (refer to the specifications on..

Your function takes two arguments: current father's age (years) current age of his son (years) Сalculate how many years ago the father was twice as old as his son (or in how many years he will be twice as old). The answer is always greater or equal to 0, no matter if it was in the past or it is in the future. Solution: def twice_as_old(dad_years_old, son_years_old): return abs(dad_years_old - so..

Define a method hello that returns "Hello, Name!" to a given name, or says Hello, World! if name is not given (or passed as an empty String). Assuming that name is a String and it checks for user typos to return a name with a first capital letter (Xxxx). Examples: * With `name` = "john" => return "Hello, John!" * With `name` = "aliCE" => return "Hello, Alice!" * With `name` not given or `name` =..

Given an array of integers. Return an array, where the first element is the count of positives numbers and the second element is sum of negative numbers. 0 is neither positive nor negative. If the input is an empty array or is null, return an empty array. Example For input [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, -11, -12, -13, -14, -15], you should return [10, -65]. Solution: def sorted_arr(func): def w..

Write a function named sumDigits which takes a number as input and returns the sum of the absolute value of each of the number's decimal digits. For example: (Input --> Output) 10 --> 1 99 --> 18 -32 --> 5 Let's assume that all numbers in the input will be integer values. Solution: def get_str_number(func): def wrapper(number): return func(str(number).replace("-", "")) return wrapper @get_str_nu..

Create a combat function that takes the player's current health and the amount of damage recieved, and returns the player's new health. Health can't be less than 0. Solution: def combat(health, damage): return max(health-damage, 0)

You are given two sorted arrays that both only contain integers. Your task is to find a way to merge them into a single one, sorted in asc order. Complete the function mergeArrays(arr1, arr2), where arr1 and arr2 are the original sorted arrays. You don't need to worry about validation, since arr1 and arr2 must be arrays with 0 or more Integers. If both arr1 and arr2 are empty, then just return a..

You're writing code to control your town's traffic lights. You need a function to handle each change from green, to yellow, to red, and then to green again. Complete the function that takes a string as an argument representing the current state of the light and returns a string representing the state the light should change to. For example, when the input is green, output should be yellow. Solut..

traceback 이란? 파이썬으로 개발을 하다보면 traceback 이란 단어를 많이 접하게 된다. traceback은 역 추적 이란 뜻으로 해당 에러가 어디서부터 발생했는지 우리에게 알려준다. 예를들어 다음처럼 빈 dictionary에 “값 내놔” 라는 key를 호출하면, 해당 key가 없기 때문에 KeyError가 발생한다. dict = {} dict["값 내놔"] Traceback (most recent call last): File "example.py", line 2, in dict["값 내놔"] KeyError: '값 내놔' 위의 메시지로 보자면 KeyError가 line 2에서 발생했음을 알 수 있다. 이처럼 에러 메시지는 디버깅을 할 때 매우 유용하다. 하지만 에러가 언제 발생할지 우리는..