README.md

Baekjoon_code

This is a auto push repository for Baekjoon Online Judge created with BaekjoonHub.

LeetCode Topics

Array

0001-two-sum
0027-remove-element
0036-valid-sudoku
0045-jump-game-ii
0056-merge-intervals
0073-set-matrix-zeroes
0238-product-of-array-except-self
0274-h-index
1449-print-words-vertically

Sorting

0056-merge-intervals
0274-h-index

Two Pointers

0005-longest-palindromic-substring
0027-remove-element

String

0003-longest-substring-without-repeating-characters
0005-longest-palindromic-substring
0208-implement-trie-prefix-tree
1449-print-words-vertically
1472-increasing-decreasing-string

Dynamic Programming

0005-longest-palindromic-substring
0045-jump-game-ii

Simulation

1449-print-words-vertically

Hash Table

0001-two-sum
0003-longest-substring-without-repeating-characters
0036-valid-sudoku
0073-set-matrix-zeroes
0133-clone-graph
0208-implement-trie-prefix-tree
1472-increasing-decreasing-string

Counting

1472-increasing-decreasing-string

Matrix

0036-valid-sudoku
0073-set-matrix-zeroes

Sliding Window

0003-longest-substring-without-repeating-characters

Counting Sort

0274-h-index

Greedy

0045-jump-game-ii

Concurrency

1186-building-h2o

Prefix Sum

0238-product-of-array-except-self

Design

0208-implement-trie-prefix-tree

Trie

0208-implement-trie-prefix-tree

Tree

0098-validate-binary-search-tree
0199-binary-tree-right-side-view
0230-kth-smallest-element-in-a-bst

Depth-First Search

0098-validate-binary-search-tree
0133-clone-graph
0199-binary-tree-right-side-view
0230-kth-smallest-element-in-a-bst

Binary Search Tree

0098-validate-binary-search-tree
0230-kth-smallest-element-in-a-bst

Binary Tree

0098-validate-binary-search-tree
0199-binary-tree-right-side-view
0230-kth-smallest-element-in-a-bst

Breadth-First Search

0133-clone-graph
0199-binary-tree-right-side-view

Graph

0133-clone-graph