// Arup Guha
// 4/30/2007
// Solution to 2007 UCF HS Problem: Splash, written in practice contest

import java.util.*;
import java.io.*;

public class splash {

  public static void main(String[] args) throws IOException {

    Scanner fin = new Scanner(new File("splash.in"));

	// Process each case.
    int numcases = fin.nextInt();
    for (int i=0; i<numcases; i++) {

      // Read in rectangle.
      int l,w;
      l = fin.nextInt();
      w = fin.nextInt();

	  // Get its area and output!
      int area = l*w;
      System.out.println(area);
    }

    fin.close();
  }
}