DP 2

[sabyasachibisoyi]

No description provided.

[super30admin]

• The student's solution for the PaintHouse problem is well-implemented and efficient. The use of a bottom-up dynamic programming approach is appropriate and correctly solves the problem.
• The comments provided are helpful in understanding the approach, which is a good practice.
• The time and space complexity analysis is accurate, and the solution performs better than the reference solution in terms of time complexity.
• One minor improvement could be to use a 1D array for memoization instead of a 2D array to optimize space further, but this is not necessary for the problem's constraints.