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 14 f(y+1) + f(f(z)) % t(t(g)(0) + t)(1); 15 g(x +(3,4)-w) | h 5) & m 16 (f)^m(m); 17 p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,)}; 18