已结束

[labuladong]

本期打卡已结算完成。报名最新一期的打卡活动 点这里

[GodisinHisHeaven]

https://leetcode.com/problems/random-pick-with-blacklist/solutions/3887994/python3-solution/

[zexianw12]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381138/ha-xi-biao-yu-listxiang-jie-he-by-vvenan-e9oy/

[dh0072]

Q380. Insert Delete GetRandom O(1) https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/3888279/Java-ArrayList-Solution

[Bamoon622]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3888149/using-hashmap-and-arraylist/

[Reset0808]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381184/o1shi-jian-fu-za-du-tian-jia-shan-chu-hu-v2g4/

[Susan19996]

https://leetcode.com/problems/random-pick-with-blacklist/solutions/3888350/java-solution/

[chen-huanxin]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381436/cppha-xi-biao-shu-zu-0810-380-o1-shi-jia-nvjl/

[jojoss]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3888558/hashmap-and-arraylist/

[macksonyli21826]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381577/problem-380-o1-shi-jian-cha-ru-shan-chu-bos77/ // 今天这道题力扣没法辨别时间复杂度，用indexOf()写O(n)的算法也能过，算是力扣的一个bug哈哈

[Chao200]

380： https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381562/solution380-o1-shi-jian-cha-ru-shan-chu-q0iwd/

710： https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2381591/solution710-hei-ming-dan-zhong-de-sui-ji-xwi6/

[6520874]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381665/380-o1-shi-jian-cha-ru-shan-chu-he-huo-q-hzx7/

[Xiaolin8991]

https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2381717/python3-by-xiao-lin-mz-9tqp/

[Adrian0999]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3889436/hasharray/

[KenanHuang]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381868/shi-yong-shu-zu-he-ha-xi-biao-wan-cheng-jewop/ https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2382224/xi-jie-bu-shao-de-yi-dao-ti-a-by-kenanhu-dagk/

[AlanKang98]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381910/shi-yong-hashmapji-lu-mei-ge-yuan-su-dui-1br8/

[ghost]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2381914/ha-xi-shu-zu-by-alan-aa-3t5x/

[javaSnacks]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382101/380-o1-shi-jian-cha-ru-shan-chu-he-huo-q-gw8x/

[hxingjie]

380.https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382250/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-lypt/

[ConnieLuksc]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3890361/solve-getrandom-o-1-in-python/

[wangyin717]

380. O(1) 时间插入、删除和获取随机元素 https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382252/380-o1-shi-jian-cha-ru-shan-chu-he-huo-q-12ed/

[Catboss1999]

710. https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2382333/ha-xi-shu-zu-de-di-er-chong-ying-yong-by-tjnf/ 380： https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382286/ha-xi-shu-zu-jing-dian-ti-mu-by-cat-boss-57gt/

[guabigwind]

时间插入、删除和获取随机元素: https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382365/shi-jian-cha-ru-shan-chu-he-huo-qu-sui-j-irpl/

[Jingzhenzxz]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382381/li-yong-hashmapcun-chu-zhi-yu-suo-yin-zh-fm9j/

[skyc26]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382548/380-o1-shi-jian-cha-ru-shan-chu-he-huo-q-9ddg/

[ImmersiveAngela]

710. 黑名单中的随机数 https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2382560/710-hei-ming-dan-zhong-de-sui-ji-shu-by-netg9/

[EthanZhaoPM]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3891120/lc/

[KarlZhu-SE]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3891385/list-dict/

[lilangpinglee]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2341579/dong-tai-shu-zu-ha-xi-biao-by-qui2zical-8i17e/

[LexieZhou]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3891694/java-solutions/

[yayideng]

https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2382719/shu-zu-hashbiao-by-7aughing-i3habhasyh-i5le/

[Cathy830]

https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3892632/insert-delete-getrandom-in-java/

[ShaodongGu]

Q380: https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3892721/hashmap-list/

[guaZong]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382841/o1cha-ru-shan-chu-huo-qu-sui-ji-yuan-su-ce2i3/

[txhj1996]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2382851/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-p2z4/

[PINKDDDD]

https://leetcode.com/problems/random-pick-with-blacklist/solutions/3892956/random-pick-with-blacklist/

[wusidong]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2383314/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-f1bu/

[sdyin]

710. https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2383368/710hei-ming-dan-zhong-de-sui-ji-shu-by-s-c83j/

[PINKDDDD]

https://leetcode.com/problems/random-pick-with-blacklist/solutions/3892956/random-pick-with-blacklist/

[sukhfskehwefisfsenkfn]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2383825/jie-jue-fang-fa-by-bao-tu-6-fhp3/

[Abbyyuan01]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2383874/ha-xi-by-abbyyuan01-hkow/

[Sadwy]

LC380. https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3894976/topic/

[uhu-11]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2384005/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-qwla/

[jiuxi521]

https://leetcode.cn/problems/random-pick-with-blacklist/solutions/2384022/hashmapde-cha-zhao-xiao-lu-gao-yu-arrayl-lube/

[SuperChaoChao666]

O(1) 时间插入、删除和获取随机元素 https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2384187/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-9ja8/

[azDev120]

380: https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3895590/java-solution-with-hashmap-and-arraylist/

[winkydang]

380. O(1) 时间插入、删除和获取随机元素 https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2384199/380-o1-shi-jian-cha-ru-shan-chu-he-huo-q-yg84/

[xueyanyun]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solutions/2384207/o1-shi-jian-cha-ru-shan-chu-he-huo-qu-su-izq1/

[EthanZhaoPM]

https://leetcode.com/problems/random-pick-with-blacklist/solutions/3897005/lc/

[vanessacz]

380. Insert Delete GetRandom O(1) https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3898282/java-solution-using-arraylist-and-hashmap/

[aucker]

380. Insert Delete GetRandom O(1) https://leetcode.com/problems/insert-delete-getrandom-o1/solutions/3899469/insert-delete-getrandom-with-hashtable/