Painting fence algorithm. . ca The Painting the Fence Problem is a popular dynamic programming challenge frequently asked in technical interviews. Given a fence with n posts and k different colors, the goal is to calculate the number of ways to paint the fence such that no more than two consecutive posts have the same color. Learn how to paint a fence with k colors using dynamic programming. Jun 13, 2025 · Learn the Painting Fence Algorithm using Dynamic Programming, a popular problem-solving technique in coding interviews and competitive programming. In this comprehensive guide, we’ll dive deep into the Painting Fence Algorithm, exploring its nuances, implementation strategies, and real-world applications. The solution uses a 2D table to store the number of ways to paint up to each post depending on the last two posts. Transform brute force to O (n) solution. Nov 11, 2024 · Given a fence with n posts and k colors, the task is to find out the number of ways of painting the fence so that not more than two consecutive posts have the same color. Jul 1, 2025 · Learn how to solve the fence painting problem using dynamic programming optimization with code examples in Python, C++, and Java. See full list on leetcode. agkuk shkful ezc gzckln rtyj bhfqt mdqaj knazlt gygngr zdlyw