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

[woshiamiaojiang]

LC226 https://leetcode.cn/problems/invert-binary-tree/solutions/2214532/tu-jie-by-wo-shi-a-miao-jiang-vf0x/

[charles0189]

114：https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solution/er-cha-shu-zhan-kai-wei-lie-biao-by-tyak-xenl/

[zhuangms]

Q116: https://leetcode.com/problems/populating-next-right-pointers-in-each-node/solutions/3392282/116/

[famousSweetTea]

Q226: https://leetcode.cn/problems/invert-binary-tree/solutions/2214938/226-fan-zhuan-er-cha-shu-by-chenyufamous-5hsr/

[zjy020]

https://leetcode.com/problems/invert-binary-tree/solutions/3392950/topic/

[ZitongWang1202]

Q114 https://leetcode.com/problems/flatten-binary-tree-to-linked-list/solutions/3392970/python3-binary-tree-to-linked-list/

[Guinguin0416]

LC226: https://leetcode.com/problems/invert-binary-tree/solutions/3393009/java-easy-and-clean/

[DylanCaiCoding]

226：https://leetcode.cn/problems/invert-binary-tree/solution/fan-zhuan-er-cha-shu-de-kotlin-ti-jie-by-y1lk/ 114：https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solution/er-cha-shu-zhan-kai-wei-lian-biao-de-kot-ns4y/ 116：https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/tian-chong-xia-yi-ge-you-jie-dian-zhi-zh-so3i/

[zzpwsm]

Q226：https://leetcode.cn/problems/invert-binary-tree/solution/fan-zhuan-er-cha-shu-go-by-vy0r6srunq-9u17/

[zhangxiangbo123]

Q226：https://leetcode.cn/problems/invert-binary-tree/solution/226-fan-zhuan-er-cha-shu-by-lukeisc123-0ggf/

[ptmjdz]

226: https://leetcode.cn/problems/invert-binary-tree/solution/226-python-by-relaxed-pikev37-mh5v/

[t00232117]

226：https://leetcode.cn/problems/invert-binary-tree/solution/fen-jie-wen-ti-qiu-jie-by-t00232117-xaur/

[VickyArs]

LC226: https://leetcode.cn/problems/invert-binary-tree/solution/python3qian-xu-bian-li-by-vicky-ars-99qr/

[YangJiaCheng97]

Q226：https://leetcode.cn/problems/invert-binary-tree/solution/by-wu-yue-yjc-u2u5/

[t00232117]

114:https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solution/fen-jie-fa-by-t00232117-e431/

[Ming-Zhou0201]

https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solution/114-er-cha-shu-zhan-kai-wei-lian-biao-by-ngzh/

[GiftedJF]

Q116 https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solutions/2215750/tian-chong-jie-dian-de-you-ce-zhi-zhen-b-28e1/

[HeyingYu]

lc 226: https://leetcode.com/problems/invert-binary-tree/solutions/3396136/2-recursive-solutions-traverse-and-solve-subproblem/

[wwang108]

Q 114 : https://leetcode.com/problems/flatten-binary-tree-to-linked-list/solutions/3396330/recursion/

[szxgithub]

https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solutions/2216728/tian-chong-mei-ge-jie-dian-de-xia-yi-ge-kuq53/

[Adm1n1strator]

Q226：https://leetcode.cn/problems/invert-binary-tree/solution/fan-zhuan-er-cha-shu-by-adm1n1strator-afko/

[blindme92]

Q226: https://leetcode.cn/problems/invert-binary-tree/solution/bian-li-ba-suo-yi-jie-dian-de-zuo-you-zi-jf0l/ Q116: https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/bian-li-jiang-1ceng-de-jie-dian-kan-zuo-v64y3/

[Dinosly]

https://leetcode.cn/problems/er-cha-shu-de-jing-xiang-lcof/solution/javascript-er-cha-shu-fan-zhuan-by-pang_-ykjg/

[bhandata]

LC226 https://leetcode.com/problems/invert-binary-tree/solutions/3397426/java-recursion/

[suguri5029]

Q226 https://leetcode.cn/problems/invert-binary-tree/solution/c-liang-chong-si-lu-by-suguri-2-ruyh/

[maidao-yang]

226. 翻转二叉树

[cyq959596]

116：https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/er-cha-shu-bian-li-by-cheng-cheng-cheng-s7cx6/

[Jilingwei]

226:: https://leetcode.cn/problems/invert-binary-tree/solution/liang-chong-fang-shi-jie-ti-by-ji-ling-w-y957/ 116: https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/liang-chong-fang-shi-jie-ti-dfs-bfs-by-j-hcr0/

[yuhuan0311]

Q226:https://leetcode.cn/problems/invert-binary-tree/solution/226-fan-zhuan-er-cha-shu-by-yuhuan0311-ixq9/

[dorayx]

https://leetcode.com/problems/invert-binary-tree/solutions/3400938/invert-subtree-s-nodes-and-swap-root-s-nodes/

[jingjingmai]

https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/tian-chong-mei-ge-er-cha-shu-jie-dian-de-28n3/

[HaroHuang]

Q226: https://leetcode.com/problems/invert-binary-tree/solutions/3401073/topic/

[yulinlinlynn]

二叉树翻转226 https://leetcode.cn/problems/invert-binary-tree/solutions/2219564/er-cha-shu-fan-zhuan-de-liang-chong-si-l-lbax/

[Ghostlyn]

Q114 https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solutions/2219821/di-gui-bian-li-zhan-kai-lian-biao-by-gho-r4o5/

[jiujingxukong]

Q226 https://leetcode.cn/problems/invert-binary-tree/solutions/2220207/di-gui-fan-zhuan-er-cha-shu-by-jiujing-wt4s/

[kane1997]

https://leetcode.cn/problems/invert-binary-tree/post-solution/?submissionId=423455853

[kane1997]

https://leetcode.cn/problems/invert-binary-tree/solutions/2221102/fan-zhuan-er-cha-shu-by-kane1997-prlv/

[djsz3y]

226.https://leetcode.cn/problems/invert-binary-tree/solution/by-djsz3y-n38o/ 116.https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/by-djsz3y-jhzm/ 114.https://leetcode.cn/problems/flatten-binary-tree-to-linked-list/solution/114-by-djsz3y-hy47/

[AstrKing]

226：https://leetcode.cn/problems/invert-binary-tree/solutions/2070398/fan-zhuan-er-cha-shu-by-aktrking-y50b/

[cpytt]

Q226：https://leetcode.cn/problems/invert-binary-tree/solution/c-by-strcpy-7-iwku/

[whyyue]

226翻转二叉树 https://leetcode.cn/problems/invert-binary-tree/solution/day10-by-estherstarry-97ln/ 116填充每个节点的下一个右侧节点指针 https://leetcode.cn/problems/populating-next-right-pointers-in-each-node/solution/dfs-jie-fa-by-estherstarry-6znl/

[DonkeyBoy001]

226 https://leetcode.com/problems/invert-binary-tree/solutions/3405785/day12-invert-tree/

[lvyhnzhng]

https://leetcode.com/problems/flatten-binary-tree-to-linked-list/solutions/3407048/restructure-binary-tree/