제출 #1253973

#제출 시각아이디문제언어결과실행 시간메모리
1253973vpinxWorld Map (IOI25_worldmap)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; #define int long long void solve() { int n, m; cin >> n >> m; vector<int> a(n), b(n); for (int i = 0; i < n; i++) cin >> a[i] >> b[i]; vector<int> ans(n); iota(ans.begin(), ans.end(), 1); cout << 1 << "\n" << n << "\n"; for (int i = 0; i < n; i++) cout << ans[i] << " "; } int32_t main() { ios::sync_with_stdio(false); cin.tie(nullptr); solve(); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccpQe2pO.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccWR9ngO.o:worldmap.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccpQe2pO.o: in function `main':
grader.cpp:(.text.startup+0x635): undefined reference to `create_map(int, int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status