Borderou de evaluare (job #839772)

Compilare: main.cpp: In function 'int distance(std::vector<std::vector<int> >&, int, int)': main.cpp:24:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 24 | for(int j = 0 ; j < adj[fr].size() ; j ++ ){ | ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:52:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 52 | if(adj[i].size() == 1 ) | ^~ main.cpp:54:16: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 54 | long long mx = - 1 ; | ^~~~