HackerRank Challenge - Problem Solving Part 9 - Mini Max Sum (Swift)

preview_player
Показать описание
HackerRank Challenge Problem Solving Part 9 in Swift Programming Language.
Рекомендации по теме
Комментарии
Автор

Thank you for your videos, they have been essential for my learning, because you explain very clearly. Keep posting please!!

KarenCamillaPorteraTavela
Автор

great video! here's my take for the challenge :D

func miniMaxSum(arr: [Int]) -> Void {


// get min max values
var minValue = arr.min()
var maxValue = arr.max()

// sum the array
let sum = arr.reduce(0, +)

// getting min max sum value
let minSum = sum - maxValue!
let maxSum = sum - minValue!

//print
print(minSum, maxSum)
}

JasonSkycoreID
Автор

WTF!!! God I am laughing at myself, for not using this trick i was using sort method and then counting from back index blah blah...
Thanks a lot for this video

shreyashdiwan
welcome to shbcf.ru