All companies
Bytedance
4 Easy50 Medium9 Hard63 total
| No. | Problem | Difficulty | Frequency |
|---|---|---|---|
| 146 | LRU Cache | Medium | |
| 1997 | First Day Where You Have Been in All the Rooms | Medium | |
| 316 | Remove Duplicate Letters | Medium | |
| 1081 | Smallest Subsequence of Distinct Characters | Medium | |
| 39 | Combination Sum | Medium | |
| 56 | Merge Intervals | Medium | |
| 200 | Number of Islands | Medium | |
| 207 | Course Schedule | Medium | |
| 227 | Basic Calculator II | Medium | |
| 221 | Maximal Square | Medium | |
| 934 | Shortest Bridge | Medium | |
| 33 | Search in Rotated Sorted Array | Medium | |
| 42 | Trapping Rain Water | Hard | |
| 198 | House Robber | Medium | |
| 394 | Decode String | Medium | |
| 1 | Two Sum | Easy | |
| 40 | Combination Sum II | Medium | |
| 347 | Top K Frequent Elements | Medium | |
| 994 | Rotting Oranges | Medium | |
| 1143 | Longest Common Subsequence | Medium | |
| 10 | Regular Expression Matching | Hard | |
| 121 | Best Time to Buy and Sell Stock | Easy | |
| 2 | Add Two Numbers | Medium | |
| 224 | Basic Calculator | Hard | |
| 2502 | Design Memory Allocator | Medium | |
| 662 | Maximum Width of Binary Tree | Medium | |
| 43 | Multiply Strings | Medium | |
| 53 | Maximum Subarray | Medium | |
| 721 | Accounts Merge | Medium | |
| 127 | Word Ladder | Hard | |
| 93 | Restore IP Addresses | Medium | |
| 300 | Longest Increasing Subsequence | Medium | |
| 148 | Sort List | Medium | |
| 215 | Kth Largest Element in an Array | Medium | |
| 317 | Shortest Distance from All Buildings | Hard | |
| 1530 | Number of Good Leaf Nodes Pairs | Medium | |
| 70 | Climbing Stairs | Easy | |
| 380 | Insert Delete GetRandom O(1) | Medium | |
| 939 | Minimum Area Rectangle | Medium | |
| 407 | Trapping Rain Water II | Hard | |
| 560 | Subarray Sum Equals K | Medium | |
| 78 | Subsets | Medium | |
| 424 | Longest Repeating Character Replacement | Medium | |
| 1171 | Remove Zero Sum Consecutive Nodes from Linked List | Medium | |
| 402 | Remove K Digits | Medium | |
| 133 | Clone Graph | Medium | |
| 92 | Reverse Linked List II | Medium | |
| 5 | Longest Palindromic Substring | Medium | |
| 2134 | Minimum Swaps to Group All 1's Together II | Medium | |
| 162 | Find Peak Element | Medium | |
| 20 | Valid Parentheses | Easy | |
| 3043 | Find the Length of the Longest Common Prefix | Medium | |
| 1352 | Product of the Last K Numbers | Medium | |
| 55 | Jump Game | Medium | |
| 23 | Merge k Sorted Lists | Hard | |
| 68 | Text Justification | Hard | |
| 450 | Delete Node in a BST | Medium | |
| 103 | Binary Tree Zigzag Level Order Traversal | Medium | |
| 540 | Single Element in a Sorted Array | Medium | |
| 16 | 3Sum Closest | Medium | |
| 142 | Linked List Cycle II | Medium | |
| 239 | Sliding Window Maximum | Hard | |
| 62 | Unique Paths | Medium |