Eroare de compilare: main.cpp:29:19: error: ISO C++ forbids declaration of 'hsh' with no type [-fpermissive] hsh(int nr,int poz) ^ main.cpp: In function 'int hsh(int, int)': main.cpp:33:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int giveH(int)': main.cpp:39:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<v[idx].size();i++) ~^~~~~~~~~~~~~~ main.cpp:42:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ Non zero exit status: 1