Skip to content
Skills
Problems
Questions
Roles
Skills
Interview
Contest
Leaderboard
More
Problems
Questions
Roles
Skills
Interview
Contest
Leaderboard
More
Home
/
Backend Developer
/
Questions
/
State Space
Backend Developer
State Space questions
5 questions on State Space for backend developers, easiest first.
Medium
1
BFS on a combination lock
medium
Hard
4
Grid search where keys open doors
hard
Shortest path with k walls you can break
hard
Knight moves across a chessboard
hard
Cheapest trip with one half-price coupon
hard
