题解 | #打印乘法表#

#include <iostream>
#include <ostream>
using namespace std;

int main() {
    
    int n;
    cin >> n;

    // write your code here......
    for (int i=1;i<=n;i++){
        for (int j=1;j<=i;j++){
            cout <<  j << " * " << i<< " = "<<i*j ;

            if (j != i){
                cout << "    ";
            } else {
                cout << endl;
            }
        }
    }

    return 0;
}