제출 #301058

#제출 시각아이디문제언어결과실행 시간메모리
301058Nucleist카니발 티켓 (IOI20_tickets)C++14
컴파일 에러
0 ms0 KiB
#include "tickets.h" #include <bits/stdc++.h> #define sz(x) x.size() #define ll long long #define ve vector<ll> #define pb push_back #define all(x) x.begin(),x.end() using namespace std; long long find_maximum(ll k,vector<vector<ll>> x) { ll n=sz(x); ve cur; for (ll i = 0; i < n; ++i) { cur.pb(x[i][0]); } sort(all(cur)); ll in=cur[n/2]; ll ans=0; for(auto it:cur){ ans+=abs(it-in); } vector<vector<int>>ani; ani.resize(n); for (ll i = 0; i < n; ++i) { ani[i].pb(0); } allocate_tickets(ani); return ans; }

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccEhRHbZ.o: In function `main':
grader.cpp:(.text.startup+0x3b2): undefined reference to `find_maximum(int, std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)'
collect2: error: ld returned 1 exit status