Submission #122306

#	Time	Username	Problem	Language	Result	Execution time	Memory
122306		turbat	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	3 ms	384 KiB

molecules

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

vector <int> ans;

vector<int> find_subset(int l, int u, vector<int> w) {
    int n = w.size();
    vector <pair <int, int> > v;
    for (int i = 0;i < n;i++) v.push_back({w[i], i});
    sort(v.begin(), v.end());
    long long s = 0, curr = 0;	
    for (int i = 0;i < n;i++){
    	while (curr < n && s < l) s += v[curr++].first;
    	if (l <= s && s <= u){
    		cout <<i << ' '<< curr<< ' '<< s<< endl ;
    		for (int j = i;j < curr;j++)
    			ans.push_back(v[j].second);
    		return ans;
    	}
    	s -= v[i].first;
    }
    return std::vector<int>(0); 
}

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