Accepted
/in/foo.cc: In function 'int query(int, int, int, int, int)': /in/foo.cc:13:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=l+r>>1; ~^~ /in/foo.cc: In function 'void update(int, int, int, int, int)': /in/foo.cc:22:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=l+r>>1; ~^~