抽象

#include<iostream>
#define awa using
#define awaa namespace 
#define awaaa std
#define aw ;
#define awwa int
#define awaaw cin
#define awaww cout
#define aaww >>
#define wwaa <<
#define awwwwwwa +
#define awwwwwwwwwwa ,
#define awawwaw {
#define awawwaa }
#define awwawwaw (
#define awwawwaa )
#define aaaaaaaaw main
awa awaa awaaa aw
awwa aaaaaaaaw awwawwaw awwawwaa awawwaw
    awwa a awwwwwwwwwwa w aw
    awaaw aaww a aaww w aw
    awaww wwaa a awwwwwwa w aw
awawwaa