Submission #1186954

#	Time	Username	Problem	Language	Result	Execution time	Memory
1186954		GoBananas69	Detecting Molecules (IOI16_molecules)	C++20	0 / 100	0 ms	328 KiB

molecules

#include <algorithm>
#include <iostream>
#include <vector>
using namespace std;
typedef long long ll;

vector<int> find_subset(int l, int u, vector<int> w) {
    int n = w.size();
    vector<int> res;
    int sum = 0;
    for (int i = 0; i < n; ++i) {
        if (sum < l) {
            sum += w[i];
            res.push_back(i + 1);
        } else if (sum > u) {
            return {};
        } else {
            return res;
        }
    }
    if (sum >= l && sum <= u) {
        return res;
    }
    return {};
}

// signed main() {
//     cin.tie(0)->sync_with_stdio(0);
//     vector<int> res = find_subset(30, 33, {5, 5, 5, 5, 5, 5});
//     for (int i = 0; i < res.size(); ++i) {
//         cout << res[i] << '\n';
//     }
// }

Compilation message (stderr)

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31