Eroare de compilare: main.cpp: In function 'int main()': main.cpp:24:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<a.size(); i++) ~^~~~~~~~~ main.cpp:38:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] { while(i <= n && nr < w.size()) ~~~^~~~~~~~~~ main.cpp:43:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i > n && nr < w.size()) break; ~~~^~~~~~~~~~ main.cpp:44:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(nr == w.size()) ~~~^~~~~~~~~~~ main.cpp:49:37: error: no matching function for call to 'min(long long int&, int)' sol = min(sol, i - j + 1); ^ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:195:5: note: candidate: template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&) min(const _Tp& __a, const _Tp& __b) ^~~ /usr/include/c++/6/bits/stl_algobase.h:195:5: note: template argument deduction/substitution failed: main.cpp:49:37: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') sol = min(sol, i - j + 1); ^ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:243:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) min(const _Tp& __a, const _Tp& __b, _Compare __comp) ^~~ /usr/include/c++/6/bits/stl_algobase.h:243:5: note: template argument deduction/substitution failed: main.cpp:49:37: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int') sol = min(sol, i - j + 1); ^ Non zero exit status: 1