제출 #916104

#제출 시각아이디문제언어결과실행 시간메모리
916104AiperiiiDetecting Molecules (IOI16_molecules)C++14
컴파일 에러
0 ms0 KiB
#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(x) x.begin(),x.end()
#define ff first
#define ss second
#define pb push_back
vector<int> find_subset(int l, int u, vector<int> w) {
    int n=w.size();
    vector <pair <int,int> >  v;
    for(int i=0;i<n;i++){
       v.pb({w[i],i});
    }
    sort(all(v));
    int sum=0,p1=0;
    vector <int> ans;
    for(int i=0;i<n;i++){
       sum+=v[i].ff;
       while(sum>u){
          sum-=v[p1].ff;
          p1++;
       }
       if(sum>=l && sum<=u){
          for(int j=p1;j<=i;j++)ans.pb(v[j].ss);
          break;
       }
    }
    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccCYuoOU.o: in function `main':
grader.cpp:(.text.startup+0x18d): undefined reference to `find_subset(int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status