Submission #1165887

#	Time	Username	Problem	Language	Result	Execution time	Memory
1165887		Dpika	Detecting Molecules (IOI16_molecules)	C++20	100 / 100	36 ms	5192 KiB

molecules

#include "molecules.h"
#include <iostream>
#include <iomanip>
#include <string>
#include <math.h>
#include <algorithm>
#include <cstring>
#include <numeric>
#include <vector>
#include <bitset>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <stack>
#include <unordered_map>
#include <unordered_set>
using namespace std;
vector<int> find_subset(int l, int u, vector<int> w) {
    long long n=w.size();
    vector<pair<long long,long long>>v(n);
    for (long long i=0;i<n;i++){
        v[i]={w[i],i};
    }
    sort(v.begin(),v.end());
    long long a=0,b=0;
    vector<int>p;
        long long c=v[0].first;
        while(b<n){
            if(c>u){
                c=c-v[a].first;
                a++;
            }
            else if (c<l){
                b++;
                c=c+v[b].first;
            }
            else{
                for (long long i=a;i<=b;i++){
                    p.push_back(v[i].second);
                }
                sort(p.begin(),p.end());
                return p;
            }
        }
        return p;                          
}

Compilation message (stderr)

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

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