Compilare: user.cpp: In member function ‘int Aint_Trie::SMALLq(std::vector<int>, int, int, int)’: user.cpp:50:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); ++i){ ^ user.cpp:55:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < v.size(); ++i){ ^ user.cpp:61:39: 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:72:21: 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:85:21: 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:101:21: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^