Compilare: main.cpp:11:21: warning: integer overflow in expression [-Woverflow] const int oo=(1<<31)-1; ~~~~~~~^~ main.cpp: In function 'void afisare()': main.cpp:33:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<rezultat.size();i++) ~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:56:40: warning: 'pozitie' may be used uninitialized in this function [-Wmaybe-uninitialized] arb[mu[pozitie].x]=arb[mu[pozitie].y]; ~~~~~~~~~~~~^