Compilare: main.cpp: In function 'void calcul_dinamica(int, int)': main.cpp:34:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<graf[nod].size();i++){ ~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void calcul_dinamica2(int, int, int)': main.cpp:65:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<graf[nod].size();i++){ ~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void gasire_ciclu(int)': main.cpp:84:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<graf[nod].size()&&!ciclu_gasit;i++){ ~^~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:133:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<graf[nod1].size();i++){ ~^~~~~~~~~~~~~~~~~~ main.cpp:138:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<graf[nod2].size();i++){ ~^~~~~~~~~~~~~~~~~~