Source Code
2 PRINT "INPT RAND NUMBER"
4 INPUT P
5 CLS
6 PRINT "RAND";P
7 RAND P
8 DIM H(1)
10 DIM D$(1,1)
20 DIM A$(6,1)
25 DIM X(6)
27 DIM M$(16,8)
30 DIM Q(1)
32 DIM E(1)
35 DIM R(1)
40 FOR Y=1 TO 4
50 LET X(Y)=INT (RND*2)
60 IF X(Y)=1 THEN LET A$(Y)="I"
70 IF X(Y)=0 THEN LET A$(Y)="O"
75 NEXT Y
80 LET U$=A$(1)+A$(2)+A$(3)+A$(4)
90 PRINT U$;
100 PRINT " ";
110 DIM N$(16,4)
120 LET N$(1)=U$
200 LET W=INT (RND*4)+1
201 LET H(1)=H(1)+1
202 IF H(1)>50 THEN GOTO 750
203 LET D$(1)=A$(W)
205 DIM C$(1,1)
210 IF A$(W)="O" THEN LET C$(1)="I"
220 IF A$(W)="I" THEN LET C$(1)="O"
225 LET A$(W)=C$(1)
230 LET B$=A$(1)+A$(2)+A$(3)+A$(4)
340 LET R(1)=R(1)+1
350 GOTO 600
370 PRINT B$;
375 PRINT " ";
380 LET Q(1)=Q(1)+1
390 LET N$(Q(1)+1)=B$
420 GOTO 200
600 FOR T=1 TO R(1)
610 IF B$=N$(T) THEN GOTO 700
620 NEXT T
630 GOTO 370
700 LET R(1)=R(1)-1
705 LET A$(W)=D$(1)
710 GOTO 200
750 FOR I=1 TO 16
752 LET L=I+1
754 IF I=16 THEN LET L=1
756 LET M$(I)=N$(I)+N$(L)
758 NEXT I
760 FOR C=1 TO 16
762 FOR H=1 TO 16
764 IF M$(C,1)=M$(C,5) AND M$(C,2)=M$(C,6) AND M$(C,1)=M$(H,1) AND M$(C,5)=M$(H,5) AND M$(C,2)=M$(H,2) AND M$(C,6)=M$(H,6) AND ((M$(C,3)<>M$(H,3) AND M$(C,7)<>M$(H,7)) OR (M$(C,4)<>M$(H,4) AND M$(C,8)<>M$(H,8))) THEN LET E(1)=E(1)+1
774 IF M$(C,1)=M$(C,5) AND M$(C,3)=M$(C,7) AND M$(C,1)=M$(H,1) AND M$(C,5)=M$(H,5) AND M$(C,3)=M$(H,3) AND M$(C,7)=M$(H,7) AND ((M$(C,2)<>M$(H,2) AND M$(C,6)<>M$(H,6)) OR (M$(C,4)<>M$(H,4) AND M$(C,8)<>M$(H,8))) THEN LET E(1)=E(1)+1
784 IF M$(C,2)=M$(C,6) AND M$(C,3)=M$(C,7) AND M$(C,2)=M$(H,2) AND M$(C,6)=M$(H,6) AND M$(C,3)=M$(H,3) AND M$(C,7)=M$(H,7) AND ((M$(C,1)<>M$(H,1) AND M$(C,5)<>M$(H,5)) OR (M$(C,4)<>M$(H,4) AND M$(C,8)<>M$(H,8))) THEN LET E(1)=E(1)+1
794 IF M$(C,2)=M$(C,6) AND M$(C,4)=M$(C,8) AND M$(C,2)=M$(H,2) AND M$(C,6)=M$(H,6) AND M$(C,4)=M$(H,4) AND M$(C,8)=M$(H,8) AND ((M$(C,1)<>M$(H,1) AND M$(C,5)<>M$(H,5)) OR (M$(C,3)<>M$(H,3) AND M$(C,7)<>M$(H,7))) THEN LET E(1)=E(1)+1
804 IF M$(C,3)=M$(C,7) AND M$(C,4)=M$(C,8) AND M$(C,3)=M$(H,3) AND M$(C,7)=M$(H,7) AND M$(C,4)=M$(H,4) AND M$(C,8)=M$(H,8) AND ((M$(C,1)<>M$(H,1) AND M$(C,5)<>M$(H,5)) OR (M$(C,2)<>M$(H,2) AND M$(C,6)<>M$(H,6))) THEN LET E(1)=E(1)+1
814 IF M$(C,1)=M$(C,5) AND M$(C,4)=M$(C,8) AND M$(C,1)=M$(H,1) AND M$(C,5)=M$(H,5) AND M$(C,4)=M$(H,4) AND M$(C,8)=M$(H,8) AND ((M$(C,3)<>M$(H,3) AND M$(C,7)<>M$(H,7)) OR (M$(C,2)<>M$(H,2) AND M$(C,6)<>M$(H,6))) THEN LET E(1)=E(1)+1
824 NEXT H
834 NEXT C
840 PRINT
850 PRINT "NUMBER OF SYMMETRICAL EDGES:";E(1)
860 PRINT
870 PRINT "NUMBER OF ASYMMETRICAL EDGES:";48-E(1)
880 STOP
890 CLEAR
900 SAVE "1030%9"
910 RUN
