1764번 듣보잡 문제풀이 #include #include #include #include using namespace std; void fast_io(void) { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); } int main(void) { fast_io(); vector ear; vector res; int n, m; cin >> n >> m; for (int i = 0; i > str; ear.push_back(str); } sort(ear.begin(), ear.end()); for (int i = 0; i > str; i..