제출 #817781

#제출 시각아이디문제언어결과실행 시간메모리
817781ThylOneDetecting Molecules (IOI16_molecules)C++14
컴파일 에러
0 ms0 KiB
#include "molecules.h" #include<bits/stdc++.h> #define pii pair<int,int> using namespace std; #define int long long std::vector<int> find_subset(int l, int u, std::vector<int> w) { vector<pii> a; sort(w.begin(),w.end()); int n = (int)w.size(); for(int i = 0 ; i < n ;i++){ a.push_back(make_pair(w[i],i)); } int left=0; int right=0; int actSum=0; while(true){ if(actSum<l){ if(right>=n)return {}; actSum+=a[right++].first; }else if(actSum>u){ if(left==right)return {}; actSum-=a[left++].first; }else{ break; } } vector<int> ans; for(int i=left;i<right;i++){ ans.push_back(a[i].second); } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccGdLf3P.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