/* 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 Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
       System.out.print(result());
	}
 
public static int result() {
    try {
         return 2;
        } catch (Exception e) {
         return 3;
        }finally{
         return 4;
       }
}
 
}

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