Borderou de evaluare (job #671594)

Compilare: main.cpp: In function 'int main()': main.cpp:70:21: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 70 | if (vcycle.size() == n) { | ~~~~~~~~~~~~~~^~~~ main.cpp:71:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 71 | for (i = 0; i < vcycle.size(); i++) { | ~~^~~~~~~~~~~~~~~ main.cpp:67:6: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized] 67 | dfs(start); | ~~~^~~~~~~