hello.out.c

#define ​ 1
#define ‌ +
#define ‍ int
#define  argc
#define ‌​ char
#define ‌‌ *
#define ‌‍ argv
#define ‌ main( ‍ , ‌​ ‌‌ ‌‌ ‌‍)
#define ‍​ {
#define ‍‌ "Hello world! %d %d\n"
#define ‍‍ 12345
#define ‍ potato
#define ​ printf( ‍‌, ‍‍, ‍)
#define ‌ ;
#define ‍ return
#define  0
#define ‌​​ }
#include <stdio.h>
#define potato ​ ‌ ​

‍  ‌ ‍​
 
  ​ ‌
 ‍  ‌
‌​​