Codeforces-50A Domino Piling Problem Solution In Java

Program

import java.util.Scanner; public class x { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int m =sc.nextInt(); int n =sc.nextInt(); System.out.println((int)m*n/2); } } }

Output

I/P 2 4 O/P 4 .t.r

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