100 PRINT "R E V E R S E": PRINT
110 DIM A(9), B(9)
115 T=0
120 FOR I=1 TO 9: A(I)=0 : NEXT I
130 FOR I= 1 TO 9
140 J= RND (20) +1
150 IF J>9 THEN 140
160 IF A(J)#0 THEN 140
170 A(J) =I
180 NEXT I							
190 PRINT " 1 2 3 4 5 6 7 8 9": PRINT " -----------------"
191 PRINT "("):: FOR I=1 TO 9: PRINT A(I):: IF I<9 THEN PRINT " ":: NEXT I
192 PRINT ")": PRINT"------------------"
193 PRINT
200 INPUT "HOW MANY SHALL I REVERSE",N
210 IF N<=9 THEN 230
220 PRINT "OOPS! TOO MANY- I CAN REVERSE AT MOST 9": GOTO 200
230 IF N>1 THEN 250
240 PRINT "OOPS ! TOO SMALL; YOU MUST REVERSE  SOMETHING!"
241 GOTO 200
250 T=T+1
260 FOR I=1 TO 9: B(I)=A(I): NEXT I
270 FOR I=1 TO N:J=N+1-I: A(J)=B(I): NEXT I
280 I=0
290 I=I+1
300 IF A(I) > A(I+1) THEN 190
310 IF I<8 THEN 290
320 PRINT "YOU WON IN ";T;" MOVES"			
330 END

