문제
풀이
#include <iostream>
#include <vector>
using namespace std;
void solve(void) {
int m, n; cin >> m >> n;
vector<vector<int>> a(m, vector<int>(n));
for (int i=0; i<m; i++) for (int j=0; j<n; j++) cin >> a[i][j];
cout << (m >= 8 ? "satisfactory" : "unsatisfactory");
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}