Compilare: user.cpp: In function ‘void Build_Aint(int, int, int, int)’: user.cpp:25:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^ user.cpp: In function ‘int Query(int, int, int, int, int, int)’: user.cpp:34:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^ user.cpp: In function ‘void Update(int, int, int, int, int, int)’: user.cpp:108:14: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = st+dr>>1; ^