Eroare de compilare: main.cpp: In function 'int main()': main.cpp:20:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 20 | while(j < pat.size()) | ~~^~~~~~~~~~~~ main.cpp:40:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | while(i < s.size()) | ~~^~~~~~~~~~ main.cpp:47:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | if(j == pat.size()) | ~~^~~~~~~~~~~~~ main.cpp:61:32: error: no matching function for call to 'min(std::vector<int>::size_type, int)' 61 | int lim = min(a.size(),1000) | ^ In file included 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_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)' 230 | min(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/10/bits/stl_algobase.h:230:5: note: template argument deduction/substitution failed: main.cpp:61:32: note: deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int') 61 | int lim = min(a.size(),1000) | ^ In file included 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_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)' 278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/10/bits/stl_algobase.h:278:5: note: template argument deduction/substitution failed: main.cpp:61:32: note: deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int') 61 | int lim = min(a.size(),1000) | ^ main.cpp:62:21: warning: statement has no effect [-Wunused-value] 62 | for(int i = 0;i <lim;i++) | ~~^~~~ main.cpp:62:29: error: expected ';' before ')' token 62 | for(int i = 0;i <lim;i++) | ^ | ; Non zero exit status: 1