Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:41:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (p == pat.length()) { ^ user.cpp:48:46: error: no matching function for call to ‘min(std::vector<int>::size_type, int)’ for (int i = 0, to = min(ans.size(), 1000); i < to; i += 1) { ^ user.cpp:48:46: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, 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:48:46: note: deduced conflicting types for parameter ‘const _Tp’ (‘unsigned int’ and ‘int’) for (int i = 0, to = min(ans.size(), 1000); i < to; i += 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/ostream:38, from /usr/include/c++/4.8/iostream:39, 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:48:46: note: deduced conflicting types for parameter ‘const _Tp’ (‘unsigned int’ and ‘int’) for (int i = 0, to = min(ans.size(), 1000); i < to; i += 1) { ^