Borderou de evaluare (job #618725)

Compilare: main.cpp: In function 'void citire()': main.cpp:34:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 34 | for(int j=0; j<s.size(); j++) | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:82:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 82 | for(int j=0; j<adj[node].size(); j++) | ~^~~~~~~~~~~~~~~~~ main.cpp:86:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 86 | for(int j=0; j<adj[node].size(); j++) | ~^~~~~~~~~~~~~~~~~