Alexandre Pokhodoun
Search
Search
Search
Dark mode
Light mode
Recent Writing
Note for Dina - quartz
Apr 23, 2025
All nodes distant k in binary tree
Nov 13, 2024
Remove element
Nov 13, 2024
Search insert position
Nov 13, 2024
Basic calculator II
Nov 12, 2024
See 240 more →
Home
❯
DSA
❯
hash map
hash map
Recent Writing
Note for Dina - quartz
Apr 23, 2025
All nodes distant k in binary tree
Nov 13, 2024
Remove element
Nov 13, 2024
Search insert position
Nov 13, 2024
Basic calculator II
Nov 12, 2024
See 240 more →
Graph View
Backlinks
sliding window
visualization
Analyze user website visit pattern
Arithmetic slices II
Binary tree vertical order traversal
Can arrange
Clone binary tree with random pointer
Contiguous array
Count nice pairs in an array
Count the number of good subarrays
Custom sort string
Group anagrams
Insert delete getrandom o(1)
LFUcache
LRUcache
Longest arithmetic subsequence of given difference
Longest consecutive sequence
Majority element
Minimum deletions to make character frequencies unique
Minimum number of operations to make array empty
Minimum number of pushes to type word II
Redistribute characters to make all strings equal
Relative sort array
Reordered power of 2
Subarray sum equals k