10 RANDOMIZE
20 PRINT "¼Þ¬Ý¹ÝÎßÝ!"
30 IF INKEY$ <> "" GOTO 30
40 IF INKEY$ = "" GOTO 40
50 I= RND 3
60 IF I=1 PRINT "¸Þ°":GOTO 90
70 IF I=2 PRINT "Á®·":GOTO 90
80 PRINT "Êß°"
90 IF INKEY$ <> "" GOTO 90
100 IF INKEY$ = "" GOTO 100
110 GOTO 20