제출 #912310

#제출 시각아이디문제언어결과실행 시간메모리
912310Vladth11Detecting Molecules (IOI16_molecules)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #define debug(x) cerr << #x << " " << x << "\n" #define debugs(x) cerr << #x << " " << x << " " #pragma GCC optimize("Ofast") #include "molecules.h" #define int long long using namespace std; typedef pair <int, int> pii; const int NMAX = 200001; pii v[NMAX]; vector<int> find_subset(int l, int u, vector<int> w) { int n = w.size(); for(int i = 0; i < n; i++){ v[i + 1] = {w[i], i + 1}; } sort(v + 1, v + n + 1); int lft = 1, sum = 0; for(int i = 1; i <= n; i++){ sum += v[i].first; while(lft < i && sum - v[lft].first >= l){ sum -= v[lft].first; lft++; } if(sum >= l && sum <= u){ vector <int> sol; for(int j = lft; j <= i; j++){ sol.push_back(v[j].second - 1); } sort(sol.begin(), sol.end()); return sol; } } vector <int> clr; clr.clear(); return clr; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccPuMoTJ.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