Borderou de evaluare (job #839542)

Compilare: main.cpp: In function 'void solve(int, std::vector<std::vector<int> >&, std::vector<int>&)': main.cpp:22:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 22 | for(int j = 0 ; j < adj[fr].size() ; j ++ ){ | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:53:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | for(int i = 0 ; i < path.size() ; i ++ ) | ~~^~~~~~~~~~~~~