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