1 M=ADC4:L=ADC5:R=ADC6
2 M=M-50:R=R-50:L=L-50
3 A=ADC4-M
4 LOCATE 40,0:PRINT A
5 IF A>99 THEN PRINT "X":GOTO 7
6 IF A>0 THEN PRINT "O"
7 A=ADC5-L
8 LOCATE 0,0:PRINT A
9 IF A>99 THEN PRINT "X":GOTO 11
10 IF A>0 THEN PRINT "O"
11 A=ADC6-R
12 LOCATE 80,0:PRINT A
13 IF A>99 THEN PRINT "X":GOTO 15
14 IF A>0 THEN PRINT "O"
15 FOR I=0 TO 200
16 NEXT
17 CLS:GOTO 3
