Submission #297769

#	Time	Username	Problem	Language	Result	Execution time	Memory
297769		emnik	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	0 ms	256 KiB

molecules

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

typedef long long ll;
#define pb push_back
#define all(x) begin(x), end(x)
#define IOS ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);

std::vector<int> find_subset(int l, int r, vector<int> W){
    vector<int> b;
    vector<pair<int, int>> Pair;


    for(int i=0; i < (int)W.size(); i++){
        Pair.pb({W[i], i+1});
    }
    sort(Pair.begin(), Pair.end());
    ll sum=0, x=0;
    for(int i=0; i < (int)Pair.size(); i++){
       sum += (ll)Pair[i].first;
       while(sum > r){
	       	sum -= (ll)Pair[x].first;
	       	x++;
       }

       if(sum >= l && sum <= r){
	       	for(int j=x; j < (int)Pair.size(); j++){
	       		b.pb(Pair[j].second);
	       	}
       }
    }
    return b;
}

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