2020 刷题记录

Brute Force小队的成长之路

1.19 529/133/101
101: Inorder的testcase无解
133: Deep Copy 不能太深度；BFS Level 小结构对比
529: Stick to the Rule; 就是一棵树；DFS,BFS经典解法; 01小岛进阶版；

• 1.17 347/215/767/378
• 1.19 529/133/101
  

补充内容 (2020-1-21 12:04):
1.20 364 733 98 339

补充内容 (2020-1-22 13:03):
1.21 695 1192

733: basic dfs / bfs
98: inorder traverse to check the value / recursive
339: nestedlist [inner level increase and added by level]
364: nestedlist [outer layer added multiple times]