题解 | #打印乘法表#

#include <iostream>
using namespace std;

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

    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= i; j++) {
            cout << j << " * "
                 << i << " = "
                 << i * j << "    ";
        }
        cout << endl;
    }
    

    return 0;
}