제출 #1158553

#제출 시각아이디문제언어결과실행 시간메모리
1158553SulA모임들 (IOI18_meetings)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #define all(a) a.begin(), a.end() #define popcount __builtin_popcount using namespace std; vector<long long> minimum_costs(vector<int> H, vector<int> l, vector<int> r) { int n = H.size(), q = l.size(); vector<long long> ans(q); for (int i = 0; i < q; i++) { for (int x = l[i]; x <= r[i]; x++) { int mx = 0; for (int y = x; y >= l[i]; y--) { mx = max(mx, H[y]); ans[i] += mx; } mx = H[x]; for (int y = x+1; y <= r[i]; y++) { mx = max(mx, H[y]); ans[i] += mx; } } } return ans; } signed main() { ios::sync_with_stdio(false); cin.tie(nullptr); int n; cin>>n; int a[n+1]; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cc1NHdYv.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccyjDDxM.o:meetings.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status