First commit of partial RosettaCode contents.

Pushing this for testing purposes. Lots of work still needed.

Task/FizzBuzz/C/fizzbuzz-3.c

@@ -0,0 +1,3 @@
+#include <stdio.h>
+#define F(x,y) printf("%s",i%x?"":#y"zz")
+int main(int i){for(--i;i++^100;puts(""))F(3,Fi)|F(5,Bu)||printf("%i",i);return 0;}