foo.c

   1 #include <stdio.h>
   2 typedef unsigned char u8;
   3 int g(int i, int x, int t, int o) {
   4     return ((3 & x &
   5              (i *
   6               ((3 & i >> 16 ? "BY}6YB6%" : "Qj}6jQ6%")[t % 8] +
   7                51) >> o)) << 4);
   8 };
   9
  10 int main(void) {
  11 int i;
  12 int n;
  13 int s;
  14     for (i = 0;; i++) {
  15         putchar(g(i, 1, n = i >> 14, 12) +
  16                 g(i, s = i >> 17, n ^ i >> 13, 10) +
  17                 g(i, s / 3, n + ((i >> 11) % 3), 10) +
  18                 g(i, s / 5, 8 + n - ((i >> 10) % 3), 9));
  19     }
  20 }