/* 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 k=3, l=5,  m=10; // directely from questoin, 'and' removed, 'int\ added'
 
		System.out.println(
            ++m + l - l + m + k++    // directly from question
        );
 
	}
}

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