Find Missing Number In Permutation

Javasper answered on September 10, 2022 Popularity 3/10 Helpfulness 1/10

answer Find Missing Number In Permutation

Find Missing Number In Permutation

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function missingElement(arr)
{
 
arr.sort(function(a, b){return a - b});
 

for(var i =0; i<arr.length; i++)
{
if(arr[i]+1 != arr[i+1])
{
  
return arr[i]+1;

}
}

}
console.log(missingElement([1, 2, 3, 4, 5, 6, 8, 9, 10, 11]))

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: find javascript permutation

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Contributed on Sep 10 2022

Javasper

0 Answers Avg Quality 2/10

Find Missing Number In Permutation

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