Dropbox LeetCode Questions
22 questions all-time · 2 easy · 10 medium · 10 hard
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| # | Problem | Difficulty | Frequency | Acceptance | |
|---|---|---|---|---|---|
| 1 | Simple Bank System | Medium | 100 | 0.7% | |
| 2 | Web Crawler | Medium | 100 | 0.7% | |
| 3 | Web Crawler Multithreaded | Medium | 100 | 0.5% | |
| 4 | Minimize Malware Spread | Hard | 100 | 0.4% | |
| 5 | Two Sum | Easy | 98 | 0.6% | |
| 6 | Median of Two Sorted Arrays | Hard | 98 | 0.5% | |
| 7 | Letter Combinations of a Phone Number | Medium | 98 | 0.7% | |
| 8 | Grid Illumination | Hard | 98 | 0.4% | |
| 9 | Find Duplicate File in System | Medium | 98 | 0.7% | |
| 10 | Word Break II | Hard | 98 | 0.6% | |
| 11 | Number of Valid Words for Each Puzzle | Hard | 98 | 0.5% | |
| 12 | Word Pattern | Easy | 98 | 0.4% | |
| 13 | Game of Life | Medium | 98 | 0.7% | |
| 14 | Word Pattern II | Medium | 98 | 0.5% | |
| 15 | Design a Text Editor | Hard | 98 | 0.5% | |
| 16 | Check If It Is a Good Array | Hard | 98 | 0.7% | |
| 17 | Design Hit Counter | Medium | 98 | 0.7% | |
| 18 | Seat Reservation Manager | Medium | 98 | 0.7% | |
| 19 | Minimize Malware Spread II | Hard | 98 | 0.5% | |
| 20 | Guess the Word | Hard | 80 | 0.4% | |
| 21 | Candy | Hard | 67 | 0.5% | |
| 22 | Merge Intervals | Medium | 57 | 0.5% |
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. Acceptance is the share of submissions that pass on LeetCode. Click any question to open it on LeetCode.