hackerrank Mini-Max Sum in javascript
#javascript#beginners#programming
Pratik sharma

Pratik sharma @biomathcode

About: Full stack developer

Location:
New delhi
Joined:
Jan 4, 2020

hackerrank Mini-Max Sum in javascript

Publish Date: Apr 22 '22
14 5
function miniMaxSum(arr) {
    // Write your code here
    const sortedArray = arr.sort();

    let min_sum = 0

    let max_sum = 0

    for(let i =0; i < arr.length; i++){
        if( i < arr.length -1 ) {
            min_sum += arr[i]
        } 
        if (i > 0) {
            max_sum += arr[i]
        }
    }

    console.log(min_sum , max_sum) 

}
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Comments 5 total

  • Frank Wisniewski
    Frank WisniewskiApr 22, 2022
    const minmax = arr => 
  console.log(`min:${arr.sort().slice(0,-1)
  .reduce((a,b)=>a+b)} max:${arr.sort()
  .slice(1).reduce((a,b)=>a+b)}`)
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    • Pratik sharma
      Pratik sharmaApr 22, 2022

      this.guy().is().doing().functional-programming()

  • Lahcene Ouled Moussa
    Lahcene Ouled Moussa Nov 16, 2022

    Nice to meet you great job

  • Dylan Jay Flores
    Dylan Jay FloresFeb 14, 2023
    function miniMaxSum(arr) {
    // Write your code here
    const max = arr.sort((a,b) => b-a).slice(0,4).reduce((a,b)=> a+b,0)
    const min = arr.sort((a,b) => b-a).reverse().slice(0,4).reduce((a,b)=> a+b,0)

    console.log(min,max)
}
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  • Akande Joshua
    Akande JoshuaApr 16, 2023

    This is great, i also solved this using PHP ( Mini-Max Sum Solution using PHP) incase someone needs that.

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