1#define x 3 2#define f(a) f(x * (a)) 3#undef x 4#define x 2 5#define g f 6#define z z[0] 7#define h g(~ 8#define m(a) a(w) 9#define w 0,1 10#define t(a) a 11#define p() int 12#define q(x) x 13#define r(x,y) x ## y 14f(y+1) + f(f(z)) % t(t(g)(0) + t)(1); 15g(x +(3,4)-w) | h 5) & m 16 (f)^m(m); 17p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,)}; 18