Compilare: user.cpp: In member function ‘int Aint_Trie::SMALLq(std::vector<int>&, std::vector<int>&, int, int, int)’: user.cpp:52:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); ++i){ ^ user.cpp:58:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); ++i){ ^ user.cpp:64:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); ++i){ ^ user.cpp: In member function ‘void Aint_Trie::Formare(int, int, int, int, int)’: user.cpp:77:21: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^ user.cpp: In member function ‘void Aint_Trie::Update1(int, int, int, int, int, int, int)’: user.cpp:87:21: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^ user.cpp: In member function ‘void Aint_Trie::Update2(int, int, int, int, int)’: user.cpp:103:21: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^