class evaluate {
public static void main
(String args
[]) {
int arr[] = new int[] {0 , 1, 2, 3, 4, 5, 6, 7, 8, 9};
int n = 6;
n = arr[arr[n] / 2];
System.
out.
println(arr
[n
] / 2); }
}
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