More Problems

• Print all valid configurations of a binary tree based on specific node values given in a level-order format.
• Generate all valid arrangements of n pairs of parentheses, ensuring they are correctly balanced.
• Solve the "K-Sum" problem where you need to find k numbers from an array that sum up to a target.
• Find all possible ways to partition a string into substrings such that each substring is a valid word in a dictionary.
• Generate all valid configurations of a Sudoku puzzle with some cells filled and others empty.
• Solve the "Hamiltonian Cycle" problem by finding all cycles that visit each vertex exactly once.
• Find all unique paths in a grid from the top-left corner to the bottom-right corner while avoiding obstacles.
• Print all valid sequences of moves that a knight can take to reach a target square on a chessboard.