QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#86900 | #1212. Navigation | xixike | Compile Error | / | / | C++14 | 675b | 2023-03-11 14:36:04 | 2023-03-11 14:36:23 |
Judging History
你现在查看的是最新测评结果
- [2023-08-10 23:21:45]
- System Update: QOJ starts to keep a history of the judgings of all the submissions.
- [2023-03-11 14:36:23]
- 评测
- 测评结果:Compile Error
- 用时:0ms
- 内存:0kb
- [2023-03-11 14:36:04]
- 提交
Anna
#include "Annalib.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 10;
vector <int> G[N];
inline void dfs(int x, int fa, int col){
Flag(x, col);
for(auto y : G[x])
if(G[y] != fa) dfs(y, x, col ^ (y > x));
}
inline void Anna(int K, int N, int T, int A[], int B[]){
for(int i = 0; i <= (N - 2); ++i){
G[A[i]].push_back(B[i]);
G[B[i]].push_back(A[i]);
}
dfs(T, 0, 0);
}
Bruno
#include "Brunolib.h"
#include <bits/stdc++.h>
using namespace std;
inline void Bruno(int K, int S, int F, int L, int P[], int Q[]){
for(int i = 0; i < L; ++i)
if(F == (Q[i] ^ (S > P[i]))){
Answer(P[i]);
return;
}
Answer(S);
}
詳細信息
Anna.code: In function ‘void dfs(int, int, int)’: Anna.code:12:25: error: no match for ‘operator!=’ (operand types are ‘std::vector<int>’ and ‘int’) 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ~~~~ ^~ ~~ | | | | | int | std::vector<int> In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1066:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)’ 1066 | operator!=(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs) | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1066:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: ‘std::vector<int>’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ^~ In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1146:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator!=(std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const std::__cxx11::sub_match<_BiIter>&)’ 1146 | operator!=(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs, | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1146:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: ‘std::vector<int>’ is not derived from ‘std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>’ 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ^~ In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1239:5: note: candidate: ‘template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)’ 1239 | operator!=(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1239:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: ‘std::vector<int>’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ^~ In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1313:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type*, const std::__cxx11::sub_match<_BiIter>&)’ 1313 | operator!=(typename iterator_traits<_Bi_iter>::value_type const* __lhs, | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1313:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: mismatched types ‘const std::__cxx11::sub_match<_BiIter>’ and ‘int’ 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ^~ In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1407:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)’ 1407 | operator!=(const sub_match<_Bi_iter>& __lhs, | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1407:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: ‘std::vector<int>’ is not derived from ‘const std::__cxx11::sub_match<_BiIter>’ 12 | if(G[y] != fa) dfs(y, x, col ^ (y > x)); | ^~ In file included from /usr/include/c++/11/regex:63, from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:110, from Anna.code:2: /usr/include/c++/11/bits/regex.h:1481:5: note: candidate: ‘template<class _Bi_iter> bool std::__cxx11::operator!=(const typename std::iterator_traits<_Iter>::value_type&, const std::__cxx11::sub_match<_BiIter>&)’ 1481 | operator!=(typename iterator_traits<_Bi_iter>::value_type const& __lhs, | ^~~~~~~~ /usr/include/c++/11/bits/regex.h:1481:5: note: template argument deduction/substitution failed: Anna.code:12:28: note: mismatched types ‘const std:...