现在还有刷 leetcode 的吗 - V2EX
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4074

现在还有刷 leetcode 的吗

  •  
  •   4074 Mar 15, 2020 4485 views
    This topic created in 2253 days ago, the information mentioned may be changed or developed.

    做了几次 weekly contest,最后一题要看运气,今天的就没做出来。

    难搞哦。

    13 replies    2020-03-16 17:28:20 +08:00
    pwrliang
        1
    pwrliang  
       Mar 15, 2020 via Android
    只做出来前 3 个,最后一题当背包了,想歪了
    learningman
        2
    learningman  
       Mar 15, 2020
    我。。。。忘记打了
    4074
        3
    4074  
    OP
       Mar 15, 2020
    @pwrliang 我也是,不会区分 dp 和 greedy
    4074
        4
    4074  
    OP
       Mar 15, 2020
    @learningman 定闹钟啊
    QingchuanZhang
        5
    QingchuanZhang  
       Mar 15, 2020   1
    多练就好了
    im0qianqian
        6
    im0qianqian  
       Mar 15, 2020   1
    23333,时隔几个月,今早刚刚打了一场,附个最后一题自己写的题解: https://www.dreamwings.cn/leetcode1383/5576.html
    4074
        7
    4074  
    OP
       Mar 15, 2020
    @im0qianqian 高手啊
    nezhaxiaozi
        8
    nezhaxiaozi  
       Mar 16, 2020
    刷啊,基本功还是得保持的
    mccreefei
        9
    mccreefei  
       Mar 16, 2020
    我第三题都没做出来,一直想怎么左旋、右旋树,结果只要中序遍历+重新构造就好了,哎,脑子转不过弯。。。
    balaWgc
        10
    balaWgc &nsp;
       Mar 16, 2020
    快一年没刷了,看来以后要保持
    vasil
        11
    vasil  
       Mar 16, 2020
    每周刷一刷还是很舒服的,保持脑活力
    upupddd
        12
    upupddd  
       Mar 16, 2020 via iPhone
    没有了
    cwjokaka
        13
    cwjokaka  
       Mar 16, 2020
    没刷 3 个月了
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