Borderou de evaluare (job #594176)

Compilare: main.cpp: In function 'int main()': main.cpp:25:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 25 | for(int x = 0;x < s.size();x++){ | ~~^~~~~~~~~~ main.cpp:29:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 29 | for(int x = 0;x < s.size() - 1;x++){ | ~~^~~~~~~~~~~~~~ main.cpp:52:41: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 52 | for(int y = x + 1;y < s.size();y++){ | ~~^~~~~~~~~~ main.cpp:81:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 81 | for(int x = 0;x < s.size();x++){ | ~~^~~~~~~~~~ main.cpp:18:21: warning: unused variable 'nr' [-Wunused-variable] 18 | int cer,g = 0,l,nr = 0,cnt = 0; | ^~ main.cpp:60:25: warning: 'l' may be used uninitialized in this function [-Wmaybe-uninitialized] 60 | v[l - x - 1] = s[x]; | ~~^~~