[백준] 2739번 : 구구단 - C++

https://www.acmicpc.net/problem/2739

#include <iostream>

using namespace std;

int main() {
    int n;
    cin>>n;
    for(int i=1;i<=9;i++){
        printf("%d * %d = %d\n",n,i,n*i);
    }
}