Mitsogo LeetCode Questions
16 questions all-time · 4 easy · 10 medium · 2 hard
| # | Problem | Difficulty | Frequency | Acceptance |
|---|---|---|---|---|
| 1 | Right Triangles Array, Hash Table, Math, Combinatorics, Counting | Medium | 100 | 0.5% |
| 2 | Find the Integer Added to Array I Array | Easy | 98 | 0.8% |
| 3 | Find the Integer Added to Array II Array, Two Pointers, Sorting, Enumeration | Medium | 98 | 0.3% |
| 4 | Minimum Substring Partition of Equal Character Frequency Hash Table, String, Dynamic Programming, Counting | Medium | 98 | 0.4% |
| 5 | Construct String with Minimum Cost Array, String, Dynamic Programming, Suffix Array | Hard | 98 | 0.2% |
| 6 | Maximum Total Reward Using Operations I Array, Dynamic Programming, Bit Manipulation, Sorting | Medium | 98 | 0.3% |
| 7 | Maximum Total Reward Using Operations II Array, Dynamic Programming, Bit Manipulation, Sorting | Hard | 98 | 0.2% |
| 8 | Shortest Subarray With OR at Least K II Array, Bit Manipulation, Sliding Window | Medium | 98 | 0.5% |
| 9 | Shortest Subarray With OR at Least K I Array, Bit Manipulation, Sliding Window | Easy | 98 | 0.4% |
| 10 | Symmetric Coordinates Database | Medium | 98 | 0.4% |
| 11 | Delayed Count of Equal Elements Array, Hash Table, Counting | Medium | 93 | 0.8% |
| 12 | Pascal's Triangle Array, Dynamic Programming | Easy | 69 | 0.8% |
| 13 | Next Permutation Array, Two Pointers | Medium | 69 | 0.5% |
| 14 | Next Greater Element III Math, Two Pointers, String | Medium | 60 | 0.4% |
| 15 | Zigzag Conversion String | Medium | 60 | 0.5% |
| 16 | Valid Parentheses String, Stack | Easy | 60 | 0.4% |
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.