More Problems

• Find the number of ways to color a 2xN board using 2 colors such that no two adjacent tiles have the same color.
• Solve the problem of counting the number of unique paths in a grid from the top-left to the bottom-right corner.
• Determine if a string can be rearranged into a sequence of non-repeating characters.
• Compute the number of distinct subsequences in a string that form a given pattern.
• Solve the "Game of Life" problem using dynamic programming.
• Find the longest common substring between two given strings.
• Solve the problem of calculating the maximum profit from buying and selling a stock with at most two transactions.
• Determine the number of valid paths from the top-left to the bottom-right corner of a grid with obstacles.