[刷题]磕盐外日常刷题记录

6/3
non-decreasing array
Print Immutable Linked List in Reverse
sum of node with even-val grandp
Group the People Given the Group Size
correspond node in a Cloned tree
deepest leaves sum
max increase to keep skyline
queries on a Permutation With Key

感觉楼主相当聪明啊，2个月就刷到了400题。。。

6/6
LRU cache
Longest substr w\o Repeating Char
partition label
merge interval
generate parenthesis
subarray sum equals K
min remove to make valid parentheses

6/8 刷medium好心塞
cpy w random pointer
word break
jump game
linked list cycle II
container with most water
Letter comb of a Phone Number
remove nth node from end
Search in Rotated Sorted Array
First & Last pos of Elem in Srted Array

qweasdzxc2019 发表于 2020-6-5 12:12
感觉楼主相当聪明啊，2个月就刷到了400题。。。

跟各种题型和数据结构混个脸熟...主要就是长见识... 每天都会被自己蠢到哭

6/10
Combination Sum
permutations
permutations II
rotate image
min path sum
sort colors
subsets
subsets II

6/12
word search
Unique Binary Search Trees
validate BST
Binary Tree from Pre& inorder Traversal
Flatten Binary Tree to Linked List
sort list
Maximum Product Subarray

每天都像在上扫盲班 ...

6/15
implement trie        Medium
course schedule        Medium
Maximal Square        Medium
Kth Smallest Element in a BST        Medium
Lowest Common Ancestor Binary Tree        Medium
Search a 2D matrix        Medium
Search a 2D matrix II        Medium
meeting rooms ||        Medium
perfect square        Medium
find the duplicate number        Medium
Longest Increasing Subsequence        Medium
coin change        Medium

6/18
house robber II        Medium
house robber III        Medium
count bits        Medium
Insert Delete GetRandom O(1)        Medium
decode string        Medium
Queue Reconstruction by Height        Medium
Partition Equal Subset Sum        Medium
target sum        Medium
task scheduler        Medium
daily temperature        Medium