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    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());
        if(N>=2 && N<=20);
        {
            int i;
            for ( i=1 ; i<=10 ; i++){
            System.out.println(N + " x " + i + " = " + N*i);
    
            }
        }
        bufferedReader.close();
    }
    

    }