Eroare de compilare: main.cpp: In function 'std::vector<int> manacher(std::vector<std::__cxx11::basic_string<char> >)': main.cpp:36:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for(int i=0; i<mat.size(); ++i) | ~^~~~~~~~~~~ main.cpp:40:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | while(i+man[i]<man.size() && i-man[i]>=0 && mat[i+man[i]]==mat[i-man[i]]) | ~~~~~~~~^~~~~~~~~~~ main.cpp: In function 'std::vector<int> getVec(std::vector<int>)': main.cpp:54:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | for(int i=0; i<man.size(); i+=2) | ~^~~~~~~~~~~ main.cpp: In function 'long long int solve(std::vector<std::__cxx11::basic_string<char> >)': main.cpp:69:5: error: 'reverse' was not declared in this scope 69 | reverse(man.begin(), man.end()); | ^~~~~~~ main.cpp:72:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 72 | for(int i=1; i<man.size(); ++i) | ~^~~~~~~~~~~ main.cpp:75:10: error: 'reverse' is not a member of 'std' 75 | std::reverse(right.begin(), right.end()); | ^~~~~~~ main.cpp:77:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | for(int i=1; i<man.size(); ++i) | ~^~~~~~~~~~~ Non zero exit status: 1