New
ML System Design & SQL tracks just landed
See what's new
×
Question Bank
Pricing
Blog
Forum
HOT
JobRadar
NEW
Referral
Description
Solution
Discussion
Submissions
Ask AI
Question Bank
Capital One
Coding Question
AI Insights
Quick Summary
Navigate a grid of digits and operators moving only right or down.
Construct alternating digit-operator paths that start and end with digits.
Find the maximum left-to-right evaluated result across all valid paths.
What This Tests
Grid-based dynamic programming
Memoization with multi-state tracking
Handling non-monotonic operations like subtraction
Constraint validation during traversal
Common Patterns
Dynamic Programming
DFS/BFS
Collapse
Hint 1
Hint 2
Hint 3
What Interviewers May Ask Next
Accepted
636
/1.5k
Acceptance Rate
41.5%
Ask AI Assistant
Ask AI Assistant
Ask me anything about this coding question!
Qwen
Qwen3.6-Flash
0/2000
Auto
Debug
Run
Submit
Test Cases
Input
matrix =
Output
Expected
