Submission #1303707

#	Time	Username	Problem	Language	Result	Execution time	Memory
1303707		JahonaliX	Detecting Molecules (IOI16_molecules)	C++20	69 / 100	26 ms	4636 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>

using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
    deque<int> v;
    int s = 0, n = w.size();
    vector<int> o(n), vv;
    iota(o.begin(), o.end(), 0);
    sort(o.begin(), o.end(), [&] (int i, int j) { return w[i] > w[j]; });
    for (int i : o) {
        s += w[i];
        v.emplace_back(i);
        if (s > u) {
            s -= w[v[0]];
            v.pop_front();
            continue;
        }
        if (s >= l && s <= u) break;
    }
    for (int i : v) vv.emplace_back(i);
    if (s < l || s > u) return vector<int>(0);
    return vv;
}

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