Submission #841062

#	Time	Username	Problem	Language	Result	Execution time	Memory
841062		manhlinh1501	Detecting Molecules (IOI16_molecules)	C++17	9 / 100	1 ms	212 KiB

molecules

#include <bits/stdc++.h>
using namespace std;
using i64 = long long;
using pii = pair<int,int>;
using pli = pair<i64,int>;
#define sz(a) (int)a.size()
#define eb emplace_back
#define all(a) a.begin(),a.end()

vector<int> find_subset(int l, int r, vector<int> a){
	int n = sz(a);
	vector<pii> res;
	for(int i=0;i<n;i++)
		res.eb(a[i],i);
	sort(all(res));
	vector<i64> sum(n+1,0);
	for(int i=0;i<n;i++)
		sum[i+1]=sum[i]+res[i].first;
	vector<int> ans;
	for(int i=1;i<=n;i++){
		for(int j=i;j<=n;j++){
			i64 temp=sum[j]-sum[i-1];
			if(l<=temp and temp<=r){
				for(int k=i;k<=j;k++)
					ans.eb(res[k].second);
				sort(all(ans));
				return ans;
			}
		}
	}
	sort(all(ans));
	return ans;
}
 

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