Find min and max together
Java
Easy
5 views
Problem Description
Task: return [min,max] in one pass using two variables.
Output Format
Return value
Constraints
Array length >= 1.
Official Solution
static int[] minMax(int[] a){int mn=a[0],mx=a[0];for(int i=1;i<a.length;i++){int x=a[i];if(x<mn) mn=x; if(x>mx) mx=x;}return new int[]{mn,mx};}
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