Submission #1123774

#	Time	Username	Problem	Language	Result	Execution time	Memory
1123774		njoop	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	0 ms	328 KiB

molecules

#include <bits/stdc++.h>

using namespace std;

vector<int> find_subset(int l, int u, vector<int> w) {
    int mn=w[0], mx=w[0];
    vector<pair<int, int>> v;
    vector<int> ans;
    for(int i: w) {
        mx = max(mx, i);
        mn = min(mn, i);
    }
    int r = l/mn;
    for(int i=0; i<w.size(); i++) {
        v.push_back({w[i]-mn, i});
    }
    sort(v.begin(), v.end());
    int sum = 0;
    for(int i=0; i<r; i++) {
        sum += v[i].first;
    }
    if(sum >= (l-(r*mn)) && sum <= (u-(r*mn))) {
        for(int i=0; i<r; i++) {
            ans.push_back(v[i].second);
        }
        return ans;
    }
    sum = 0;
    for(int i=v.size()-r; i<v.size(); i++) {
        sum += v[i].first;
    }
    if(sum >= (l-(r*mn)) && sum <= (u-(r*mn))) {
        for(int i=v.size()-r; i<v.size(); i++) {
            ans.push_back(v[i].second);
        }
        return ans;
    }
    return ans;
}

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