많은 회사들이 채용 프로세스의 과정 중에 하나로 코딩 테스트를 가지고 있습니다. 벼락치기로 준비하기도 힘들 뿐더러 요령을 알아야 하기 때문에 취준생들이 꽤나 골치아파 합니다. 뻔한 말이지만 꾸준히 하는 것 밖에는 답이 없는 것 같습니다. 오늘은 '코딩 인터뷰를 위한 60가지 리트코드 문제'를 가져왔습니다. 구글 시트로 깔끔하게 정리된 버전도 있어서 후다닥 가져왔습니다. 저자에게 감사를(_ _) https://docs.google.com/spreadsheets/d/1Y98QKaYPazWImEt1nA_ocpGNJ-yQjH1FAsVQhUQ7OTw/edit#gid=0 📌 LinkedList - Linked List Cycle - Linked List Cycle II - Remove Duplicates from Sorted List - Remove Duplicates from Sorted List II - Add Two Numbers 📌 Stack - Valid Parentheses - Reverse Linked List 📌 Heap, PriorityQueue - Kth Largest Element in a Stream - Top K Frequent Elements - Find K Pairs with Smallest Sums 📌 HashMap - Two Sum - Group Anagrams - Intersection of Two Arrays - Unique Email Addresses - First Unique Character in a String - Subarray Sum Equals K 📌 Graph, BFS, DFS - Number of Islands - Max Area of Island - Number of Connected Components in an Undirected Graph - Word Ladder 📌 Tree, BT, BST - Maximum Depth of Binary Tree - Minimum Depth of Binary Tree - Merge Two Binary Trees - Convert Sorted Array to Binary Search Tree - Path Sum - Binary Tree Level Order Traversal - Binary Tree Zigzag Level Order Traversal - Validate Binary Search Tree - Construct Binary Tree from Preorder and Inorder Traversal 📌 Sort - Sorting Algorithms Animations https://www.toptal.com/developers/sorting-algorithms 📌 Dynamic Programming(DP) - Paint Fence - Longest Increasing Subsequence - Maximum Subarray - Unique Paths - Unique Paths II - House Robber - House Robber II - Best Time to Buy and Sell Stock - Best Time to Buy and Sell Stock II - Word Break - Coin Change 📌 Binary Search - Search Insert Position - Find Minimum in Rotated Sorted Array - Search in Rotated Sorted Array - Capacity To Ship Packages Within D Days 📌 Recursion - Pow(x, n) - K-th Symbol in Grammar - Split BST 📌 Sliding Window - Longest Substring Without Repeating Characters - Minimum Size Subarray Sum 📌 Greedy + Backtracking - Permutations - Subsets - Combination Sum - Generate Parentheses 📌 Others - Move Zeroes - Meeting Rooms - Meeting Rooms II - Is Subsequence - Next Permutation - String to Integer (atoi) - ZigZag Conversion 🐣 문제가 깔끔해서 개인적으로 좋아하는 사이트입니다. 🐣 하나씩 도장깨기 해보자구요.