More Problems

• Generate all unique arrangements of a string containing both letters and numbers while adhering to specific format rules.
• Solve the "Word Ladder" problem by finding the shortest path from one word to another with specific word transformations.
• Find all unique combinations of integers that sum to a specific target, ensuring that order does not matter in the output.
• Print all valid configurations of a game board based on given rules and conditions for placing pieces.
• Generate all possible schedules for a conference with multiple speakers, ensuring no overlaps in speaking times.
• Solve the "Matrix Chain Multiplication" problem by finding the optimal way to multiply a sequence of matrices.
• Find all unique subsets of a given array of integers, including duplicates in the input array while avoiding duplicate subsets.
• Print all valid combinations of parenthesis given n pairs, ensuring they are correctly balanced and properly formatted.