코드로 우주평화

In Python, there is a built-in filter function that operates similarly to JS's filter. For more information on how to use this function, visit https://docs.python.org/3/library/functions.html#filter The solution would work like the following: get_even_numbers([2,4,5,6]) => [2,4,6] Solution: def get_even_numbers(arr, condition = lambda x: x % 2 == 0): return [i for i in arr if condition(i)] def g..

Who remembers back to their time in the schoolyard, when girls would take a flower and tear its petals, saying each of the following phrases each time a petal was torn: "I love you" "a little" "a lot" "passionately" "madly" "not at all" If there are more than 6 petals, you start over with "I love you" for 7 petals, "a little" for 8 petals and so on. When the last petal was torn there were cries ..

Messi's Goal Total Use variables to find the sum of the goals Messi scored in 3 competitions Information Messi goal scoring statistics: Competition Goals La Liga 43 Champions League 10 Copa del Rey 5 Task Create these three variables and store the appropriate values using the table above: la_liga_goals champions_league_goals copa_del_rey_goals Create a fourth variable named total_goals that stor..

Write function RemoveExclamationMarks which removes all exclamation marks from a given string. Solution: class RemoveExclamationMarks: def get(self, s): return s.replace("!", "") remove_exclamation_marks = RemoveExclamationMarks().get

Given an array of integers as strings and numbers, return the sum of the array values as if all were numbers. Return your answer as a number. sum_mix = lambda x: sum(map(int, x))

Your start-up's BA has told marketing that your website has a large audience in Scandinavia and surrounding countries. Marketing thinks it would be great to welcome visitors to the site in their own language. Luckily you already use an API that detects the user's location, so this is an easy win. The Task Think of a way to store the languages as a database (eg an object). The languages are liste..

Create a method sayHello/say_hello/SayHello that takes as input a name, city, and state to welcome a person. Note that name will be an array consisting of one or more values that should be joined together with one space between each, and the length of the name array in test cases will vary. Example: say_hello(['John', 'Smith'], 'Phoenix', 'Arizona') This example will return the string Hello, Joh..

You have an award-winning garden and every day the plants need exactly 40mm of water. You created a great piece of JavaScript to calculate the amount of water your plants will need when you have taken into consideration the amount of rain water that is forecast for the day. Your jealous neighbour hacked your computer and filled your code with bugs. Your task is to debug the code before your plan..

Create a function called shortcut to remove the lowercase vowels (a, e, i, o, u ) in a given string. Examples "hello" --> "hll" "codewars" --> "cdwrs" "goodbye" --> "gdby" "HELLO" --> "HELLO" don't worry about uppercase vowels y is not considered a vowel for this kata Solution: def shortcut(s): return ''.join(i for i in s if i not in "aeiou") def shortcut(s): return s.translate(None, 'aeiou')

Suzuki is a monk who climbs a large staircase to the monastery as part of a ritual. Some days he climbs more stairs than others depending on the number of students he must train in the morning. He is curious how many stairs might be climbed over the next 20 years and has spent a year marking down his daily progress. The sum of all the stairs logged in a year will be used for estimating the numbe..