/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Problem
{
	public int solution(int[] A) {
		return A[0];
		// return 3;
	}
 
	public static int staticSolution(int[] A) {
		return A[0];
	}
 
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		// String s;
		int[] input = {-1, 1, 3, 3, 3, 2, 3, 2, 1, 0};
 
		System.out.println(staticSolution(input));
	}
}

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