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;
~~~~^~~~~~