#include <bits/stdc++.h> using namespace std; int main (){ for(int i=1;i<=9;i++){ for(int j=1;i<=i;i++){ if(i*j>=10) cout<<j<<"*"<<i<<"="<<i*j<<" "; else{ cout<<j<<"*"<<i<<"="<<i*j<<" "; } } cout<<endl; } return 0; }