BaiduLeetCode Questions
VerifiedCommunity-reported coding interview questions for Baidu, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #124 | Binary Tree Maximum Path Sum3 sources | Hard | 100% | 42.5% | |
| #395 | Medium | 100% | 46.4% | ||
| #397 | Integer Replacement3 sources | Medium | 100% | 37.7% | |
| #410 | Split Array Largest Sum3 sources | Hard | 100% | 60.9% | |
| #413 | Arithmetic Slices3 sources | Medium | 100% | 64.8% | |
| #446 | Arithmetic Slices II - Subsequence3 sources | Hard | 100% | 55.1% | |
| #488 | Zuma Game3 sources | Hard | 100% | 29.5% | |
| #576 | Out of Boundary Paths3 sources | Medium | 100% | 48.5% | |
| #588 | Design In-Memory File System3 sources | Hard | 100% | 48.3% | |
| #873 | Medium | 100% | 57.5% | ||
| #240 | Search a 2D Matrix II2 sources | Medium | 66% | 57.6% |
Baidu Technical Interview Overview & Company-Wise Questions
This page organizes 11 community-reported Baidu LeetCode problems by difficulty, frequency, and recency so you can build a focused preparation queue. Reports are aggregated from public datasets and should be treated as preparation signals rather than predictions.
How to prioritize Baidu preparation
Start with the 0 questions reported in the last 30 days, then work through the highest-frequency topics (Dynamic Programming, Array, Hash Table, String). This page tracks 11 community-reported questions across 0 Easy, 6 Medium, and 5 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for Baidu?
The leading problems in the available Baidu interview reports include Binary Tree Maximum Path Sum, Longest Substring with At Least K Repeating Characters, Integer Replacement. This page tracks 11 reported problems across Easy (0), Medium (6), and Hard (5) difficulty levels.
Where can I practice company-wise LeetCode questions for Baidu?
You can review all 11 Baidu questions on this page, filter them by 30-day, 3-month, 6-month, and all-time windows, and save practice progress for free.
How does LeetMap Pro organize Baidu interview problem recency?
LeetMap Pro groups community-reported occurrences into 30-day, 3-month, 6-month, and older windows. These are preparation signals from the available sources, not guarantees that a problem will appear in a future interview.
What is the difficulty distribution for Baidu coding questions?
Medium is the largest tracked difficulty group for Baidu, with 6 problems. The full distribution is 0 Easy, 6 Medium, and 5 Hard.