Compilare: user.cpp: In function ‘void rez()’: user.cpp:84:26: warning: suggest parentheses around comparison in operand of ‘^’ [-Wparentheses] if(S[i] ^ S[ind] > maxi){ ^ user.cpp: In function ‘int Find(Trie*, int*, int)’: user.cpp:62:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘void rez()’: user.cpp:92:28: warning: ‘fin’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<maxi<<" "<<st<<" "<<fin<<"\n"; ^ user.cpp:92:19: warning: ‘st’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<maxi<<" "<<st<<" "<<fin<<"\n"; ^