Borderou de evaluare (job #758561)

Compilare: main.cpp: In function 'int main()': main.cpp:27:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 27 | for(int i=0;i<S.size();i++) | ~^~~~~~~~~ main.cpp:32:48: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 32 | for(int j=i+1;j<S.size();j++) | ~^~~~~~~~~