LET t0=TIME
FUNCTION f(n)
   IF n=1 OR n=2 THEN
      LET f=1
   ELSE
      LET f=f(n-1)+f(n-2)
   END IF
END FUNCTION

FOR i=1 TO 30
   PRINT USING "##":i;
   PRINT ": ";
   PRINT USING "######":f(i)
NEXT i
PRINT
PRINT "�v�Z���ԁF";TIME-t0;"�b"
END