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

[zixinyin]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408024/Java-Inspired-by-most-vote-answer

[RyanChen777]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408040/Hash-map-%2B-List

[MargieMo]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408156/Java

[zwllwz]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408257/Python-solution

[fateYoung]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408529/Insert-Delete-GetRandom-O(1) https://leetcode.com/problems/random-pick-with-blacklist/discuss/2408559/Random-Pick-with-Blacklist

[M3iR0NP4N]

https://leetcode.com/problems/random-pick-with-blacklist/discuss/2408808/Java

[chriswang2010]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408900/Solution https://leetcode.com/problems/random-pick-with-blacklist/discuss/2409020/Solution

[sicp618]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-chen-chao-17-okq0/

[yuntian-he]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2408938/Java-map-%2B-list

[Xiandong-Peng]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2409085/Java-oror-Random-Selection-oror-Hashmap

[deweicai23]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/shu-ju-jie-gou-by-cdwei-9-wbar/

[kllw]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-adoring-agnesinsp-zvgb/

[xuyaqing]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2409127/c%2B%2B-solution-unordered_map-and-vector

[Zumium]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-zumium-4nuk/

[SiriusQiu]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/o-by-siriusqiu-vo0u/

[Nordlichtwzx]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-nordlicht-jn79/

[XY2323819551]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-zoe-9w6-undb/

[oa1mgo]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-miaojiaxin1995-0shi/

[finley08]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/ha-by-finley-3vsy/

[lulusir]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-lulusir-iwjj/

[one-jia]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-yoiga-ssss/

[su1135790481]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/she-ji-shu-ju-jie-gou-by-crazy-ellis5vj-7a0y/

[chenluchu]

https://leetcode.cn/problems/random-pick-with-blacklist/solution/710-h-by-chenluchu-axyw/

[Strawberrybrother]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-vigorous-shawby6-h2ob/

[Hunte123]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-liao007-uh6h/

[chihchunhsu-dev]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2411486/C++-or-Mock-interview-or-Avoid-rand()-or-Use-find()-instead-of-count()

[UnlimitedGalaxy]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-xiang-yue-moonlight-gjn1/

[chenxiniubi666]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-wo-zhen-de-jiao-chen-xi-ywlk/

[zhanghh0369]

https://leetcode.cn/problems/FortPu/solution/-by-i6euik99fl-ccfo/

[yuanyi0510]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-yuan-yi-t9-2v81/

[tti6o]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/shu-zu-ha-xi-biao-by-tti6o-n3wm/

[SingleCloud88]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-singlecloud-2-fu1l/

[Fairy7777777]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-fairy7777777-qbjx/

[Luomoo]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-luomoo-0zpn/

[zhangchenwei115]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-chenwei-vs-t49g/

[starwill]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/o-by-starwill-s-n0xx/

[lushevol]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/-by-lushevol-momf/

[BoyuanShao]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2413611/labuladong-day10

[hnliu-git]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-teren-3-aorc/

[datudou]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2414317/golang-Soulution

[CoderKled]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/shu-ju-jie-gou-she-ji-by-coderkled-lv71/

[ge75her]

O(1)删除数据https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/o1-by-fervent-i2idef04-z1ro/

[varjakk]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-varjak-mcxn/

[lanxun1121]

https://leetcode.cn/problems/random-pick-with-blacklist/solution/by-lxun-x72y/

[VioletVivI]

380：https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/by-violet-33-00k2/

[ha0min]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2415769/Java

[skyekshi]

https://leetcode.com/problems/insert-delete-getrandom-o1/discuss/2415799/D10

[RookieLiao]

https://leetcode.cn/problems/random-pick-with-blacklist/solution/cha-zhao-by-rookieliao-0h9o/

[X-Li-KK]

O(1) 时间插入、删除和获取随机元素：https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/hash-set-shu-zi-by-modest-davinciihf-i9v2/

[python-bruce]

https://leetcode.cn/problems/insert-delete-getrandom-o1/solution/chang-shu-shi-jian-by-xiaocaiji-8-gwil/