제출 #299468

#제출 시각아이디문제언어결과실행 시간메모리
299468nicholaskDetecting Molecules (IOI16_molecules)C++14
0 / 100
1 ms256 KiB
#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;
vector <int> find_subset(int l,int u,vector<int> w){
    int n=w.size();
    pair <int,int> a[n];
    for (int i=0; i<n; i++){
        cin>>a[i].first;
        a[i].second=i;
    }
    sort(a,a+n);
    long long sum=0,st=0;
    for (int i=0; i<n; i++){
        sum+=a[i].first;
        while (sum>u) sum-=a[st++].first;
        if (sum>=l){
            vector <int> ans;
            for (int j=st; j<=i; j++) ans.push_back(a[j].second);
            return ans;
        }
    }
}

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:22:1: warning: control reaches end of non-void function [-Wreturn-type]
   22 | }
      | ^
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