제출 #169133

#제출 시각아이디문제언어결과실행 시간메모리
169133LinusTorvaldsFan은행 (IZhO14_bank)C++14
19 / 100
72 ms400 KiB
#include <iostream> #include <vector> using namespace std; int main() { int n, m; cin >> n >> m; vector<int>a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } vector<int>b(m); for (int i = 0; i < m; i++) { cin >> b[i]; } for (int mask = 0; mask < (1 << m); mask++) { int cur = 0; for (int j = 0; j < m; j++) { if (mask & (1 << j)) { cur += b[j]; } } if (cur == a[0]) { cout << "YES"; return 0; } } cout << "NO"; return 0; }
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