Compilare: main.cpp: In function 'int calcLungComun(std::string&)': main.cpp:40:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 40 | for (int i = 2; i <= s.size(); ++i) { | ~~^~~~~~~~~~~ main.cpp: In function 'void getResult()': main.cpp:116:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 116 | for (int i = 1; i < indexStrings.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:120:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 120 | for (int j = intersectie; j < v[crt].size(); ++j) { | ~~^~~~~~~~~~~~~~~ main.cpp:97:38: warning: 'lastIndex' may be used uninitialized [-Wmaybe-uninitialized] 97 | int nextMask = lastMask - (1 << lastIndex); | ~~~^~~~~~~~~~~~~ main.cpp:87:9: note: 'lastIndex' was declared here 87 | int lastIndex; | ^~~~~~~~~