Practice - Dynamic Programming Approach
Practice Questions
Test your understanding with targeted questions
How many right moves are needed to go from (0, 0) to (5, 10)?
💡 Hint: Count the horizontal moves needed.
What would C(15, 5) represent in the context of grid paths?
💡 Hint: Think about the arrangement of moves.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the total number of unique paths from (0, 0) to (5, 10) without obstacles?
💡 Hint: Think about the base path movement criteria.
True or False: Memoization only caches results when using recursion.
💡 Hint: Consider the nature of these techniques.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Count the number of unique paths from (0, 0) to (7, 5) while passing through (3, 3) without retracing steps.
💡 Hint: Break down the problem into manageable segments.
Create a dynamic programming model for counting paths in an 8x8 grid with two blocked intersections at (5, 4) and (6, 6).
💡 Hint: Remember the iterative filling approach we discussed!
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Reference links
Supplementary resources to enhance your learning experience.