Borderou de evaluare (job #680519)

Compilare: main.cpp: In function 'int main()': main.cpp:25:35: 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 j = 0; j < cs.size(); j++) | ~~^~~~~~~~~~~ main.cpp:31:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 31 | for(int j = 0; j < cs.size(); j++) | ~~^~~~~~~~~~~ main.cpp:37:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 37 | for (int j = 0; j < cs.size(); j++) | ~~^~~~~~~~~~~ main.cpp:42:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 42 | for (int j = 0; j < cs.size(); j++) | ~~^~~~~~~~~~~