| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 340727 | nandonathaniel | Game (IOI14_game) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "game.h"
#include "bits/stdc++.h"
using namespace std;
int par[1505];
void initialize(int n) {
for(int i=0;i<n;i++)par[i]=i;
}
int hasEdge(int u, int v) {
return find(u)!=find(v);
}
Compilation message (stderr)
game.cpp: In function 'int hasEdge(int, int)':
game.cpp:12:15: error: no matching function for call to 'find(int&)'
12 | return find(u)!=find(v);
| ^
In file included from /usr/include/c++/9/bits/locale_facets.h:48,
from /usr/include/c++/9/bits/basic_ios.h:37,
from /usr/include/c++/9/ios:44,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from game.cpp:2:
/usr/include/c++/9/bits/streambuf_iterator.h:373:5: note: candidate: 'template<class _CharT2> typename __gnu_cxx::__enable_if<std::__is_char<_CharT2>::__value, std::istreambuf_iterator<_CharT> >::__type std::find(std::istreambuf_iterator<_CharT>, std::istreambuf_iterator<_CharT>, const _CharT2&)'
373 | find(istreambuf_iterator<_CharT> __first,
| ^~~~
/usr/include/c++/9/bits/streambuf_iterator.h:373:5: note: template argument deduction/substitution failed:
game.cpp:12:15: note: mismatched types 'std::istreambuf_iterator<_CharT>' and 'int'
12 | return find(u)!=find(v);
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from game.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3930:5: note: candidate: 'template<class _IIter, class _Tp> _IIter std::find(_IIter, _IIter, const _Tp&)'
3930 | find(_InputIterator __first, _InputIterator __last,
| ^~~~
/usr/include/c++/9/bits/stl_algo.h:3930:5: note: template argument deduction/substitution failed:
game.cpp:12:15: note: candidate expects 3 arguments, 1 provided
12 | return find(u)!=find(v);
| ^
game.cpp:12:24: error: no matching function for call to 'find(int&)'
12 | return find(u)!=find(v);
| ^
In file included from /usr/include/c++/9/bits/locale_facets.h:48,
from /usr/include/c++/9/bits/basic_ios.h:37,
from /usr/include/c++/9/ios:44,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from game.cpp:2:
/usr/include/c++/9/bits/streambuf_iterator.h:373:5: note: candidate: 'template<class _CharT2> typename __gnu_cxx::__enable_if<std::__is_char<_CharT2>::__value, std::istreambuf_iterator<_CharT> >::__type std::find(std::istreambuf_iterator<_CharT>, std::istreambuf_iterator<_CharT>, const _CharT2&)'
373 | find(istreambuf_iterator<_CharT> __first,
| ^~~~
/usr/include/c++/9/bits/streambuf_iterator.h:373:5: note: template argument deduction/substitution failed:
game.cpp:12:24: note: mismatched types 'std::istreambuf_iterator<_CharT>' and 'int'
12 | return find(u)!=find(v);
| ^
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from game.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3930:5: note: candidate: 'template<class _IIter, class _Tp> _IIter std::find(_IIter, _IIter, const _Tp&)'
3930 | find(_InputIterator __first, _InputIterator __last,
| ^~~~
/usr/include/c++/9/bits/stl_algo.h:3930:5: note: template argument deduction/substitution failed:
game.cpp:12:24: note: candidate expects 3 arguments, 1 provided
12 | return find(u)!=find(v);
| ^