제출 #859505

#제출 시각아이디문제언어결과실행 시간메모리
859505overwatch9은행 (IZhO14_bank)C++17
19 / 100
46 ms432 KiB
#include <iostream> #include <vector> using namespace std; int main() { int n, m; cin >> n >> m; int sum = 0; cin >> sum; vector <int> notes(m); for (int i = 0; i < m; i++) cin >> notes[i]; for (int i = 0; i < (1 << m); i++) { int s = 0; for (int j = 0; j < m; j++) { if (i & (1 << j)) s += notes[j]; } if (s == sum) { cout << "YES\n"; return 0; } } cout << "NO\n"; return 0; }
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