mirror of
https://github.com/rfivet/BCG101.git
synced 2024-12-24 02:57:38 -05:00
86 lines
2.0 KiB
QBasic
86 lines
2.0 KiB
QBasic
5 PRINT
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10 PRINT "SOLITAIRE CHECKER PUZZLE BY DAVID AHL"
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15 PRINT
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20 PRINT "48 CHECKERS ARE PLACED ON THE 2 OUTSIDE SPACES OF A"
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25 PRINT "STANDARD 64-SQUARE CHECKERBOARD. THE OBJECT IS TO"
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30 PRINT "REMOVE AS MANY CHECKERS AS POSSIBLE BY DIAGONAL JUMPS"
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35 PRINT "(AS IN STANDARD CHECKERS). USE THE NUMBERED BOARD TO"
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40 PRINT "INDICATE THE SQUARE YOU WISH TO JUMP FROM AND TO. ON"
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45 PRINT "THE BOARD PRINTED OUT ON EACH TURN '1' INDICATES A"
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50 PRINT "CHECKER AND '0' AN EMPTY SQUARE. WHEN YOU HAVE NO"
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55 PRINT "POSSIBLE JUMPS REMAINING, INPUT A '0' IN RESPONSE TO"
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60 PRINT "QUESTION 'JUMP FROM ?'"
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62 PRINT
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63 PRINT "HERE IS THE NUMERICAL BOARD:"
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66 PRINT
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68 DIM A(64)
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70 FOR J=1 TO 57 STEP 8
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72 B$="## ## ## ## ## ## ## ##"
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74 PRINT USING B$,J,J+1,J+2,J+3,J+4,J+5,J+6,J+7
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76 NEXT J
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77 PRINT
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78 PRINT "AND HERE IS THE OPENING POSITION OF THE CHECKERS:"
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79 PRINT
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80 FOR J=1 TO 64
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82 A(J)=1
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84 NEXT J
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86 FOR J=19 TO 43 STEP 8
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88 FOR I=J TO J+3
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90 A(I)=0
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92 NEXT I
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94 NEXT J
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96 M=0
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98 GOTO 340
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100 INPUT "JUMP FROM";F
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105 IF F=0 THEN 500
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110 INPUT "TO";T
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112 PRINT
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118 REM *** CHECK LEGALITY OF MOVE
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120 F1=INT((F-1)/8)
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130 F2=F-8*F1
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140 T1=INT((T-1)/8)
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150 T2=T-8*T1
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160 IF F1>7 THEN 230
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170 IF T1>7 THEN 230
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180 IF F2>8 THEN 230
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190 IF T2>8 THEN 230
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200 IF ABS(F1-T1)<>2 THEN 230
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210 IF ABS(F2-T2)<>2 THEN 230
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212 IF A((T+F)/2)=0 THEN 230
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215 IF A(F)=0 THEN 230
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220 IF A(T)=1 THEN 230
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225 GOTO 250
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230 PRINT "ILLEGAL MOVE. TRY AGAIN..."
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240 GOTO 100
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245 REM *** UPDATE BOARD
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250 A(T)=1
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260 A(F)=0
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270 A((T+F)/2)=0
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290 M=M+1
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310 REM *** PRINT BOARD
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340 FOR J=1 TO 57 STEP 8
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350 FOR I=J TO J+7
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360 PRINT A(I);
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370 NEXT I
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380 PRINT
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390 NEXT J
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400 PRINT
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410 GOTO 100
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490 REM *** END GAME SUMMARY
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500 S=0
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510 FOR I=1 TO 64
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520 S=S+A(I)
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530 NEXT I
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535 PRINT
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540 PRINT "YOU MADE"M"JUMPS AND HAD"S"PIECES"
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550 PRINT "REMAINING ON THE BOARD."
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560 PRINT
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562 INPUT "TRY AGAIN";A$
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570 IF A$="YES" THEN 70
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575 IF A$="NO" THEN 600
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580 PRINT "PLEASE ANSWER 'YES' OR 'NO'."
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590 GOTO 562
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600 PRINT
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610 PRINT "O.K. HOPE YOU HAD FUN!"
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999 END
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