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  • CF Round #620 E [1-Trees and Queries]

    CF Round #620 E 1-Trees and Queries 题意:给你一颗树,进行​次查询,每次查询时在树上加一条边,然后问此时两点...

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    MOTS:多目标跟踪和分割论文翻译

    MOTS:多目标跟踪和分割论文翻译 摘要: 本文将目前流行的多目标跟踪技术扩展到多目标跟踪与分割技术(MOTS)。为了实现这个目标,我们使用半自...

  • Educational Codeforces Round 81 题解

    Educational Codeforces Round 81 题解 A - Display The Number 肯定是1越多越好,因为位数越...

  • Codeforces Round #615(Div.3)

    Codeforces Round #615(Div.3) A. Collecting Coins 注意(n)可能不够用的情况。 B. Colle...

  • Educational Codeforces Round 80 题解

    Educational Codeforces Round 80 比赛链接: Educational Codeforces Round 80 A-...

  • codeforces Hello 2020 D. New Year and Conference

    codeforces Hello 2020 D. New Year and Conference (还没理解) 题意: Filled with ...

  • codeforces Hello 2020 - E. New Year and Castle Construction

    codeforces Hello 2020 - E. New Year and Castle Construction (待补) Kiwon...

  • Codeforces Round #612 (Div. 2) C. Garland

    Codeforces Round #612 (Div. 2) C. Garland Vadim loves decorating the Chr...

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    ucore lab8

    ucore lab 8 练习0:填写已有实验 请把你做的实验代码填入本实验中代码中有“LAB1”/“LAB2”/“LAB3”/“LAB4”/“L...