Borderou de evaluare (job #626278)

Compilare: main.cpp: In function 'int dfs(int)': main.cpp:28:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 28 | for(int i = 0; i<a[x].size(); i++){ | ~^~~~~~~~~~~~ main.cpp: In function 'void solve()': main.cpp:52:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 52 | for(int i = 0; i<ans.size(); i++) cout << ans[i] << "\n"; | ~^~~~~~~~~~~