Submission #318433

#	Time	Username	Problem	Language	Result	Execution time	Memory
318433		study	Detecting Molecules (IOI16_molecules)	C++17	19 / 100	1 ms	492 KiB

molecules

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

vector<int> find_subset(int l, int u, vector<int> v) {
	vector<int> ans;
	int n = v.size();
	long long s=0,beg = 0, end = 0;
	while (end < n){
		if (s < l){
			s += v[end];
			end++;
		}
		else if (s > u){
			s -= v[beg];
			beg++;
		}
		if (s >= l and s <= u){
			for (int i=beg; i<=end-1; ++i){
				ans.emplace_back(i);
			}
			return ans;
		}
	}
	while (beg < n){
		s -= v[beg];
		beg++;
		if (s >= l and s <= u){
			for (int i=beg; i<=end-1; ++i){
				ans.emplace_back(i);
			}
			return ans;
		}
	}
  	return vector<int>(0);
}

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