Submission #1300357

#	Time	Username	Problem	Language	Result	Execution time	Memory
1300357		Agageldi	Detecting Molecules (IOI16_molecules)	C++20	100 / 100	36 ms	6744 KiB

molecules

#include "bits/stdc++.h"
#include "molecules.h"
// #include "grader.cpp"
using namespace std;

#define f first
#define s second

vector <pair<long long,long long>> v;

vector<int> find_subset(int l, int u, vector<int> w) {

    long long inx = 0;
    for(auto i : w) {
        v.push_back({i, inx});
        inx++;
    } 
    sort(v.begin(),v.end());
    long long sm = 0;
    deque <long long> h = {};
    for(auto i : v) {
        sm += i.f;
        h.push_back(i.s);
        while(sm > u){
            sm -= w[h[0]];
            h.pop_front();
        }
        if(sm >= l && sm <= u) break;
    }
    vector <int> ans = {};
    if(sm >= l && sm <= u)for(auto i : h) ans.push_back(i);
   return ans;
}

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