Accepted
/in/foo.cc: In function 'int binary_search(int)': /in/foo.cc:17:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=left+right>>1; ~~~~^~~~~~
/in/foo.cc: In function 'int binary_search(int)': /in/foo.cc:17:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=left+right>>1; ~~~~^~~~~~