HSBC
7 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 1323. Maximum 69 Number | Easy | 100% | TopicsMathGreedy |
| Battleships in a Board | Medium | 100% | TopicsArrayDepth-First SearchMatrix |
| 5. Longest Palindromic Substring | Medium | 92.3% | TopicsTwo PointersStringDynamic ProgrammingManacher |
| 70. Climbing Stairs | Easy | 92.3% | TopicsMathDynamic ProgrammingMemoization |
| 121. Best Time to Buy and Sell Stock | Easy | 81.3% | TopicsArrayDynamic Programming |
| 14. Longest Common Prefix | Easy | 81.3% | TopicsArrayStringTrie |
| 1. Two Sum | Easy | 81.3% | TopicsArrayHash Table |
