Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:21:6: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
m=H+T>>1;
~^~
/in/foo.cc: In function 'int main()':
/in/foo.cc:21:6: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
m=H+T>>1;
~^~
