Compilare: main.cpp: In function 'int main()': main.cpp:53:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | for(i = 0; i < compTC.size(); i++) | ~~^~~~~~~~~~~~~~~ main.cpp:56:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for(j = 0; j < compTC[i].size(); j++) | ~~^~~~~~~~~~~~~~~~~~ main.cpp: In function 'void DFS2(int)': main.cpp:66:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 66 | for(int i = 0; i < GrafT[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void DFS1(int)': main.cpp:77:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | for(int i = 0; i < Graf[nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~