| Company | Problem | Difficulty | Times | Period | Link |
|---|---|---|---|---|---|
| Flexport | Letter Combinations of a Phone Number | Medium | 5 | 6 months ago | https://leetcode.com/problems/letter-combinations-of-a-phone-number |
| Flexport | Clone Graph | Medium | 11 | 6 months ago | https://leetcode.com/problems/clone-graph |
| Flexport | Decode String | Medium | 12 | 6 months ago | https://leetcode.com/problems/decode-string |
| Flexport | Validate IP Address | Medium | 2 | 6 months ago | https://leetcode.com/problems/validate-ip-address |
| Flexport | My Calendar I | Medium | 6 | 6 months ago | https://leetcode.com/problems/my-calendar-i |
| Flexport | Bag of Tokens | Medium | 3 | 6 months ago | https://leetcode.com/problems/bag-of-tokens |
| Flexport | Count Zero Request Servers | Medium | 2 | 6 months ago | https://leetcode.com/problems/count-zero-request-servers |