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10 GR
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20 X=20: Y=20
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30 C=INT(RND(1)*16)
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40 COLOR=C: PLOT X,Y
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50 IF RND(1)>=.9 THEN C=INT(RND(1)*16)
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60 X = X + INT(RND(1)*3) - 1
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70 Y = Y + INT(RND(1)*3) - 1
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80 IF X > 39 THEN X=0
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90 IF X < 0 THEN X=39
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100 IF Y > 39 THEN Y=0
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110 IF Y < 0 THEN Y=39
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120 GOTO 40 |