Eroare de compilare: main.cpp: In function 'int main()': main.cpp:23:17: error: no match for 'operator==' (operand types are 'std::basic_ostream<char>' and 'unsigned char') 23 | G<<i==j||d[i][j]==1001?0:d[i][j]; | ~~~~^~~ | | | | | unsigned char | std::basic_ostream<char> main.cpp:23:17: note: candidate: 'operator==(int, int)' (built-in) 23 | G<<i==j||d[i][j]==1001?0:d[i][j]; | ~~~~^~~ main.cpp:23:17: note: no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int' In file included from /usr/include/c++/10/iosfwd:40, from /usr/include/c++/10/ios:38, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/fstream:38, from main.cpp:1: /usr/include/c++/10/bits/postypes.h:222:5: note: candidate: 'template<class _StateT> bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&)' 222 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) | ^~~~~~~~ /usr/include/c++/10/bits/postypes.h:222:5: note: template argument deduction/substitution failed: main.cpp:23:19: note: 'std::basic_ostream<char>' is not derived from 'const std::fpos<_StateT>' 23 | G<<i==j||d[i][j]==1001?0:d[i][j]; | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:64, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/fstream:38, from main.cpp:1: /usr/include/c++/10/bits/stl_pair.h:466:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)' 466 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) | ^~~~~~~~ /usr/include/c++/10/bits/stl_pair.h:466:5: note: template argument deduction/substitution failed: main.cpp:23:19: note: 'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>' 23 | G<<i==j||d[i][j]==1001?0:d[i][j]; | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/fstream:38, from main.cpp:1: /usr/include/c++/10/bits/stl_iterator.h:385:5: note: candidate: 'template<class _Iterator> bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)' 385 | operator==(const reverse_iterator<_Iterator>& __x, | ^~~~~~~~ /usr/include/c++/10/bits/stl_iterator.h:385:5: note: template argument deduction/substitution failed: main.cpp:23:19: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>' 23 | G<<i==j||d[i][j]==1001?0:d[i][j]; | ^ In file included from /usr/include/c++/10/bits/stl_algobase.h:67, Non zero exit status: 1