2025.01.20 - 이직 준비 결정
이력서 작성
여기에 있는 것들은 모두 Leetcode 문제들이다
2025.01.20 - 코테 준비 1: Leetcode Easy 난이도부터 (HashMap Easy 위주)
1. Ransom Note
2025.01.21 - 코테 준비 2: Map 난이도 Easy 위주로 풀면서 감 잡기
1. Isomorphic Strings
2. Word Pattern
3. Valid Anagram
4. Two Sum
5. Contains Duplicate II
6. Happy Number
7. Valid Parantheses
2025.01.22 - 코테 준비 3: Array/String 난이도 Easy 위주로 풀면서 감 잡기
1. Merge Sorted Array
2. Remove Element
3. Remove Duplicates from Sorted Array
4. Majority Element
5. Best Time to Buy and Sell Stock
6. Length of Last Word
7. Longest Common Prefix
8. Find the Index of the First Occurrence in a String
여기서부터는 Two Pointer 난이도 Easy:
9. Valid Palindrome
10. Is Subsequence
2025.01.23 - 코테 준비 4: 주제는 다양하게
Map: Medium 1
1. Group Anagrams
Interval: Easy 1
2. Summary Ranges
Linked List: Easy 2
3. Linked List Cycle
4. Merge Two Sorted Lists
Binary Tree: Easy 3
5. Maximum Depth of Binary Tree
6. Same Tree
7. Invert Binary Tree
DP: Easy 1, Medium 2
8. Climbing Stairs
9. House Robber
10. Coin Change
Array/String: Medium 2
11. Remove Duplicates from Sorted Array II
12. Rotate Array
Linked List와 Binary Tree 문제들에 약한듯하다.
2025.01.25 - 코테 준비 5: Linked List와 Array/String 위주로
Linked List: Easy 1, Medium 7
1. Add Two Numbers
2. Copy List with Random Pointer
3. Reverse Linked List II
4. Reverse Linked List
5. Remove Nth Node From End of List
6. Remove Duplicates from Sorted List II
7. Rotate List
8. Partition List
Array/String: Medium 6
9. Best Time to Buy and Sell Stock II
10. Jump Game
11. Jump Game II
12. H-Index
13. Product of Array Except Self
14. Gas Station
2025.01.26 - 코테 준비 6:
Array/String: Easy 1, Medium 2
1. Contains Duplicate
2. Reverse words in a string
3. Zigzag Conversion
Linked List: Medium 1
4. Reorder List
Stack: Medium 3
5. Simplify Path
6. Min Stack
7. Evaluate Reverse Polish Notation
이번주 총 푼 문제: 51
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