9 lines
147 B
Text
9 lines
147 B
Text
5 GRAPHICS 0
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10 POKE 752,1:PRINT "hidden"
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20 GOSUB 100
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30 POKE 752,0:PRINT "visible"
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40 GOSUB 100
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50 END
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100 FOR I=1 TO 1500
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110 NEXT I
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120 RETURN
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