실행 실패 (제출 코드 컴파일 에러)
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:8: error: ‘pair’ was not declared in this scope; did you mean ‘std::pair’?
6 | vector<pair<int, int>> tree[MAX];
| ^~~~
| std::pair
In file included from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/stl_pair.h:211:12: note: ‘std::pair’ declared here
211 | struct pair
| ^~~~
Main.cpp:6:1: error: ‘vector’ does not name a type
6 | vector<pair<int, int>> tree[MAX];
| ^~~~~~
Main.cpp: In function ‘void dfs(int, int, int)’:
Main.cpp:16:27: error: ‘tree’ was not declared in this scope; did you mean ‘free’?
16 | for (auto [next, w] : tree[curr]) {
| ^~~~
| free
Main.cpp: In function ‘int lca(int, int)’:
Main.cpp:30:30: error: ‘swap’ was not declared in this scope
30 | if (depth[u] < depth[v]) swap(u, v);
| ^~~~
Main.cpp:30:30: note: suggested alternatives:
In file included from /usr/include/c++/11/vector:68,
from Main.cpp:2:
/usr/include/c++/11/bits/stl_bvector.h:134:3: note: ‘std::swap’
134 | swap(bool& __x, _Bit_reference __y) noexcept
| ^~~~
In file included from /usr/include/c++/11/bits/exception_ptr.h:43,
from /usr/include/c++/11/exception:153,
from /usr/include/c++/11/ios:39,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/move.h:196:5: note: ‘std::swap’
196 | swap(_Tp& __a, _Tp& __b)
| ^~~~
/usr/include/c++/11/bits/move.h:196:5: note: ‘std::swap’
In file included from /usr/include/c++/11/exception:153,
from /usr/include/c++/11/ios:39,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/bits/exception_ptr.h:223:5: note: ‘std::__exception_ptr::swap’
223 | swap(exception_ptr& __lhs, exception_ptr& __rhs)
| ^~~~
In file included from /usr/include/c++/11/compare:39,
from /usr/include/c++/11/bits/stl_pair.h:65,
from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/ostream:38,
from /usr/include/c++/11/iostream:39,
from Main.cpp:1:
/usr/include/c++/11/concepts:227:43: note: ‘std::ranges::__cust::swap’
227 | inline constexpr __cust_swap::_Swap swap{};
| ^~~~
/usr/include/c++/11/concepts:167:35: note: ‘std::ranges::__cust_swap::swap’
167 | template<typename _Tp> void swap(_Tp&, _Tp&) = delete;
| ^~~~
Main.cpp: In function ‘int main()’:
Main.cpp:48:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
48 | cin >> N >> M;
| ^~~
| std::cin
In file included from Main.cpp:1:
/usr/include/c++/11/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
Main.cpp:53:9: error: ‘tree’ was not declared in this scope; did you mean ‘free’?
53 | tree[u].push_back({v, w});
| ^~~~
| free
Main.cpp:64:9: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
64 | cout << dist[u] + dist[v] - 2 * dist[anc] << '\n';
| ^~~~
| std::cout
In file included from Main.cpp:1:
/usr/include/c++/11/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standard output
| ^~~~
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틀린 개수:
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실행 실패 개수:
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