// Java 8 Solution //

import java.io.; import java.math.; import java.security.; import java.text.; import java.util.; import java.util.concurrent.; import java.util.function.; import java.util.regex.; import java.util.stream.*; import static java.util.stream.Collectors.joining; import static java.util.stream.Collectors.toList;

public class Solution { public static void main(String[] args) throws IOException { BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));

    int n = Integer.parseInt(bufferedReader.readLine().trim());

    bufferedReader.close();
    int i=0;
    int result;
    for(i=1; i<=10; i++){
        result = n * i;
        System.out.println(n + " x " + i + " = " + result);
    }
}

}