A+B

 1 #include <bits/stdc++.h>
 2 #define _____ int
 3 #define ___ ;
 4 #define ______ main
 5 #define ____ \n
 6 #define _______________ std::cin>>
 7 #define ________________ std::cout<<
 8 #define ___________ ()
 9 #define ____________ printf
10 #define _____________ +
11 #define ______________ while
12 #define ________ {
13 #define _________________ std::endl
14 #define _________ }
15 #define __________________ (
16 #define ___________________ )
17 
18 _____ ______ ___________
19 ________
20 _____ _ ___
21 _____ __ ___
22 
23 ______________ __________________ _______________ _ ___________________
24 ________ ___
25 _______________ __ ___
26 ________________ _ _____________ __ ___
27 ________________    _________________    ___
28 _________ ___
29 _________ ___