제출 #100476

#제출 시각아이디문제언어결과실행 시간메모리
1004761Khan은행 (IZhO14_bank)C++14
19 / 100
7 ms384 KiB
/// 1n the name of GOD #include <bits/stdc++.h> using namespace std; #define ko exit(0); #define nl '\n' #define ios ios_base :: sync_with_stdio(0), cin.tie(0), cout.tie(0); #define sz(s) (int)s.size() #define all(s) s.begin(), s.end() #define oll(s, n, c) (s) + (c), s + (n) + c #define pb push_back #define ff first #define ss second #define pii pair<int, int> typedef long long ll; typedef double db; const int N = 1e5 + 111; const int M = 1e9 + 7; int q, n; int P; int a[22]; void man(int id, int S){ if(S >= P || id > n){ if(S == P){ cout << "YES"; exit(0); } return; } man(id + 1, S + a[id]); man(id + 1, S); } int main(){ ios cin >> q >> n; cin >> P; for(int i = 1; i <= n; ++i){ cin >> a[i]; } man(1, 0); cout << "NO"; return 0; }
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