Submission #531701

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
531701	2022-03-01 10:09:44	erke	Bank (IZhO14_bank)	C++11	71 / 100	1092 ms	408 KiB

bank

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#include <bits/stdc++.h>
using namespace std;
int n, m;
namespace sub_1 {
  void solve() {
    int s; cin >> s;
    vector<int> a(m);
    for (auto &i : a) {
      cin >> i;
    }
    for (int mask = 0; mask < (1 << m); mask++) {
      int sum = 0;
      for (int i = 0; i < m; i++) {
        if ((mask >> i) & 1) {
          sum += a[i];
        }
      }
      if (sum == s) {
        cout << "YES" << '\n';
        return;
      }
    }
    cout << "NO" << '\n';
  }
}
namespace sub_2_3 {
  void solve() {
 
 
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• Subtask 1: 19 / 19
• Subtask 2: 25 / 25
• Subtask 3: 27 / 27
• Subtask 4: 0 / 29