Submission #378018

#	Time	Username	Problem	Language	Result	Execution time	Memory
378018		hackermub	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	77 ms	65540 KiB

molecules

#include "molecules.h"

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

//#define int long long
#define pii pair<int,int>
#define float long double
#define fi first
#define se second
#define pb push_back
#define all(v) v.begin(),v.end()
#define sz(v) (int)v.size()


std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    int n=sz(w);
    vector<pii> v;
    for(int i=0;i<n;i++){
    	v.pb({w[i],i});
    }
    sort(all(v));
    int sum=0;
    vector<int> ans;
    for(int i=0,j=0;j<n;j++){
    	sum+=v[j].fi;
    	while(sum>u){
    		sum-=v[i].fi;
    		i++;
    	}
    	if(l<=sum){
    		while(i<=j){
    			ans.pb(v[i].se);
    		}
    		break;
    	}
    }
    return ans;
}

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