Algorithm_Problems

순번	Tag	태그	문제집	추천 문제 수	총 문제 수	상태
00	Data Structure	자료구조	바로가기	16	25	![status][Doing]
01	Data Structure 2	자료구조 2	바로가기	11	21	![status][Doing]
02	Tree	트리	바로가기	15	44	![status][Doing]
03	Math	수학	바로가기	18	29	![status][Doing]
04	Greedy	탐욕법	바로가기	27	62	![status][Doing]
05	Dynamic Programming 1	동적계획법 1	바로가기	27	80	![status][Doing]
06	Dynamic Programming 2	동적계획법 2	바로가기	28	81	![status][Doing]
07	Two Pointer	투 포인터	바로가기	13	36	![status][Doing]
08	Implementation	구현	바로가기	30	51	![status][Doing]
09	Graph Traversal	그래프 탐색	바로가기	31	96	![status][Doing]
10	Brute Force	완전탐색	바로가기	33	94	![status][Doing]
11	Simulation	시뮬레이션	바로가기	30	48	![status][Doing]
12	Binary Search	이분탐색	바로가기	20	66	![status][Doing]
13	Backtracking	백트래킹	바로가기	28	75	![status][Doing]
14	Divide and conquer	분할정복	바로가기	08	18	![status][Doing]
15	Prefix Sum	누적 합	바로가기	11	32	![status][Doing]
16	String	문자열	바로가기	19	63	![status][Doing]
17	Shortest Path	최단거리	바로가기	18	53	![status][Doing]
18	Topological Sorting	위상정렬	바로가기	05	14	![status][Doing]
19	Disjoint Set	분리 집합	바로가기	06	20	![status][Doing]
20	Minimum Spanning Tree(MST)	최소 스패닝 트리	바로가기	08	24	![status][Doing]
21	Trie	트라이	바로가기	05	09	![status][Doing]
22	Dynamic Programming On Trees	트리디피	바로가기	04	08	![status][Doing]

LeetCode Topics

Array

Problem Name	Difficulty
0108-convert-sorted-array-to-binary-search-tree	Easy
0219-contains-duplicate-ii	Easy

Divide and Conquer

Problem Name	Difficulty
0108-convert-sorted-array-to-binary-search-tree	Easy

Tree

Problem Name	Difficulty
0108-convert-sorted-array-to-binary-search-tree	Easy
0110-balanced-binary-tree	Easy
0111-minimum-depth-of-binary-tree	Easy
0112-path-sum	Easy
0257-binary-tree-paths	Easy

Binary Search Tree

Problem Name	Difficulty
0108-convert-sorted-array-to-binary-search-tree	Easy
0374-guess-number-higher-or-lower	Easy

Binary Tree

Problem Name	Difficulty
0108-convert-sorted-array-to-binary-search-tree	Easy
0110-balanced-binary-tree	Easy
0111-minimum-depth-of-binary-tree	Easy
0112-path-sum	Easy
0257-binary-tree-paths	Easy

Depth-First Search

Problem Name	Difficulty
0110-balanced-binary-tree	Easy
0111-minimum-depth-of-binary-tree	Easy
0112-path-sum	Easy
0257-binary-tree-paths	Easy

Breadth-First Search

Problem Name	Difficulty
0111-minimum-depth-of-binary-tree	Easy
0112-path-sum	Easy

Hash Table

Problem Name	Difficulty
0160-intersection-of-two-linked-lists	Easy
0202-happy-number	Easy
0219-contains-duplicate-ii	Easy
0290-word-pattern	Easy

Linked List

Problem Name	Difficulty
0160-intersection-of-two-linked-lists	Easy

Two Pointers

Problem Name	Difficulty
0160-intersection-of-two-linked-lists	Easy
0202-happy-number	Easy

Math

Problem Name	Difficulty
0168-excel-sheet-column-title	Easy
0202-happy-number	Easy
0263-ugly-number	Easy
0292-nim-game	Easy

String

Problem Name	Difficulty
0168-excel-sheet-column-title	Easy
0257-binary-tree-paths	Easy
0290-word-pattern	Easy

Sliding Window

Problem Name	Difficulty
0219-contains-duplicate-ii	Easy

Interactive

Problem Name	Difficulty
0374-guess-number-higher-or-lower	Easy

Brainteaser

Problem Name	Difficulty
0292-nim-game	Easy

Game Theory

Problem Name	Difficulty
0292-nim-game	Easy

Backtracking

Problem Name	Difficulty
0257-binary-tree-paths	Easy

Stack

Problem Name	Difficulty
0225-implement-stack-using-queues	Easy

Design

Problem Name	Difficulty
0225-implement-stack-using-queues	Easy

Queue

Problem Name	Difficulty
0225-implement-stack-using-queues	Easy