Eroare de compilare: user.cpp: In function ‘void init()’: user.cpp:25:63: error: no matching function for call to ‘min(const unsigned char&, int)’ a[i][j] = min(min(lft[i][j], up[i][j]), a[i - 1][j - 1] + 1); ^ user.cpp:25:63: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:193:5: note: template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&) min(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:193:5: note: template argument deduction/substitution failed: user.cpp:25:63: note: deduced conflicting types for parameter ‘const _Tp’ (‘unsigned char’ and ‘int’) a[i][j] = min(min(lft[i][j], up[i][j]), a[i - 1][j - 1] + 1); ^ In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:239:5: note: template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare) min(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algobase.h:239:5: note: template argument deduction/substitution failed: user.cpp:25:63: note: deduced conflicting types for parameter ‘const _Tp’ (‘unsigned char’ and ‘int’) a[i][j] = min(min(lft[i][j], up[i][j]), a[i - 1][j - 1] + 1); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:2: /usr/include/c++/4.8/bits/stl_algo.h:4244:5: note: template<class _Tp> _Tp std::min(std::initializer_list<_Tp>) min(initializer_list<_Tp> __l) ^ /usr/include/c++/4.8/bits/stl_algo.h:4244:5: note: template argument deduction/substitution failed: user.cpp:25:63: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘unsigned char’ a[i][j] = min(min(lft[i][j], up[i][j]), a[i - 1][j - 1] + 1); ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:2: /usr/include/c++/4.8/bits/stl_algo.h:4249:5: note: template<class _Tp, class _Compare> _Tp std::min(std::initializer_list<_Tp>, _Compare) min(initializer_list<_Tp> __l, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algo.h:4249:5: note: template argument deduction/substitution failed: user.cpp:25:63: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘unsigned char’ a[i][j] = min(min(lft[i][j], up[i][j]), a[i - 1][j - 1] + 1); ^