Ganti elemen dengan elemen terbesar di sisi kanan
public class Solution
{
public int[] ReplaceElements(int[] arr)
{
int rightMax=-1;
for(int i=arr.Length-1;i>=0;i--)
{
int newMax=Math.Max(rightMax,arr[i]);
arr[i]=rightMax;
rightMax=newMax;
}
return arr;
}
}
PrashantUnity