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v1.png
*  " "         .      ,    .
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v2.png
*          [-1, -1],       .
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v3.png
*         .      ( ).
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v4.png
*    ,    .
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v5.png
*!         -   
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v6.png
*       ,    
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v7.png
*      ,    20.
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v8.png
*    
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v9.png
*      .        .
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v10.png
*    .
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[IMG]
v11.png
*    ( l),   "".