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03-Bitset
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00-Bitset-02-集合运算.svg

00-Bitset-02-集合运算.svg 2.2 KB
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  1. <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 290" role="img" aria-labelledby="title desc">
    2. 

  2.   <title id="title">Bitset 的 AND OR XOR</title><desc id="desc">两行位串按列做与或异或，显示不同集合运算结果。</desc>
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  3.   <style>text{font-family:system-ui,sans-serif;fill:#172033}.on{fill:#bfdbfe;stroke:#2563eb;stroke-width:2}.off{fill:#f8fafc;stroke:#94a3b8;stroke-width:2}.note{font-size:18px}.label{font-size:20px;font-weight:700}</style>
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  4.   <text x="28" y="30" class="note">每一列互不干扰；CPU 可以把许多列一起算。</text>
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  5.   <text class="label" x="35" y="91">A</text><text class="label" x="35" y="145">B</text><text class="label" x="35" y="217">A &amp; B</text>
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  6.   <g transform="translate(135 63)"><rect class="on" x="0" y="0" width="55" height="40"/><rect class="off" x="58" y="0" width="55" height="40"/><rect class="on" x="116" y="0" width="55" height="40"/><rect class="on" x="174" y="0" width="55" height="40"/><rect class="off" x="232" y="0" width="55" height="40"/><rect class="on" x="290" y="0" width="55" height="40"/><rect class="off" x="348" y="0" width="55" height="40"/><rect class="on" x="406" y="0" width="55" height="40"/>
    7. 

  7.   <rect class="off" x="0" y="55" width="55" height="40"/><rect class="on" x="58" y="55" width="55" height="40"/><rect class="on" x="116" y="55" width="55" height="40"/><rect class="off" x="174" y="55" width="55" height="40"/><rect class="on" x="232" y="55" width="55" height="40"/><rect class="on" x="290" y="55" width="55" height="40"/><rect class="off" x="348" y="55" width="55" height="40"/><rect class="off" x="406" y="55" width="55" height="40"/>
    8. 

  8.   <rect class="off" x="0" y="128" width="55" height="40"/><rect class="off" x="58" y="128" width="55" height="40"/><rect class="on" x="116" y="128" width="55" height="40"/><rect class="off" x="174" y="128" width="55" height="40"/><rect class="off" x="232" y="128" width="55" height="40"/><rect class="on" x="290" y="128" width="55" height="40"/><rect class="off" x="348" y="128" width="55" height="40"/><rect class="off" x="406" y="128" width="55" height="40"/></g>
    9. 

  9.   <text x="135" y="272" class="note">蓝色格为 1：交集只保留两行同时亮的列。</text>
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  10. </svg>
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