Lines of single_doc/残局与实战.md from check-in 9fa11a5965 that are changed by the sequence of edits moving toward check-in bc10a7b5c0:

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9fa11a5965 2023-07-05    2: <div class="title">残局与实战</div>
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9fa11a5965 2023-07-05    4: <details>
9fa11a5965 2023-07-05    5: <summary>
9fa11a5965 2023-07-05    6: 前言
9fa11a5965 2023-07-05    7: </summary>
                         8: 普通残局与实战不同。
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                        10: 练习残局，则残局方面的技术会提升；
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                        12: <b>练习实战</b>，则实战方面的技术会提升。
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9fa11a5965 2023-07-05   14: </details>
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9fa11a5965 2023-07-05   16: <details>
9fa11a5965 2023-07-05   17: <summary>
9fa11a5965 2023-07-05   18: 残局优势
9fa11a5965 2023-07-05   19: </summary>
                        20: 1. 残局<b>必有解</b>
                        21: 1. 残局已知双方所有卡
                        22: 1. 残局可反复进入同一场面
9fa11a5965 2023-07-05   23: 
9fa11a5965 2023-07-05   24: </details>
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