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    <title>Vanilla Coding | Bootcamp Prep</title>
    <style>
      h1 {
        text-align: center;
      }
      .game-board {
        width: 306px;
        margin: 0 auto;
      }
      .row {
        display: flex;
      }
      .col {
        border: 1px solid #2574D0;
        width: 100px;
        height: 100px;
        text-align: center;
        line-height: 116px;
        font-size: 100px;
      }
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  </head>
  <body>
    <h1>바목</h1>
    <div class="game-board">
      <div class="row">
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      <div class="row">
        <div class="col">
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        </div>
        <div class="col">
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        </div>
        <div class="col">
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        </div>
      </div>
      <div class="row">
        <div class="col">
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        </div>
        <div class="col">
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        </div>
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        </div>
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  </body>
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