Submission #1012342

#	Time	Username	Problem	Language	Result	Execution time	Memory
1012342		adrielcp	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	1 ms	436 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
    int n = w.size();
    int sum = w[0];
    int r = 0;
    sort(w.begin(), w.end());
    for (int i = 0; i < n; i++) {
        r = max(r, i);
        while (r+1 < n && sum + w[r+1] <= u) {
            r++;
            sum += w[r];
        }
        if (sum >= l && sum <= u) {
            vector<int> a(r-i+1);
            iota(a.begin(), a.end(), i+1);
            return a;
        }
        sum -= w[i];
    }

    return vector<int>();
}

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