/* 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
	{
		int a = 0, b = 0;
        String c = "123+456";
        int index = c.indexOf("+");
        a = Integer.parseInt(c.substring(0, index));
        b = Integer.parseInt(c.substring(index+1));
 
        System.out.println(a);
        System.out.println();
        System.out.println(b);
	}
}

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