#include<cstdio>
#include<iostream>
#include<vector>
#include <cstring>
using namespace std;


long long int n,m,k,i,j,p,x,y,t;



int main()
{
    //freopen("a.in","r",stdin);
    //freopen("a.out","w",stdout);

    scanf("%lld",&n);
    scanf("%lld",&m);
    x = n*m;
    printf("2\n");
    printf("1 %lld\n",x);
    printf("3 %lld\n",n);
    //printf("%d",n);


}