#include <bits/stdc++.h>
using namespace std;
int main() {
    int a, b;
    char c,d;
    long long h;
    cin>>a>>b>>c>>d;
    h = a * b;
    cout<<"a * b ="<<h;   
    return 0;
}
/**************************************************************
	Problem: 1129
	User: fuhoubin
	Language: C++
	Result: Wrong Answer
****************************************************************/