player p
block t white boring
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▓▓t▓▓▓a▓▓
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block a white interesting
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▓▓▓p  ▓▓▓
▓▓▓  ∞▓▓▓
▓▓▓ P▓▓▓▓
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link P p magenta
infinity ∞ p magenta
block p magenta interesting
      1  
         
2        
         
        ▓
         
         
         
    ▓   c
block c green interesting
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      ▓▓▓
    = ▓▓▓
      ▓▓▓
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block 1 blue boring
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block 2 blue boring
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