More Problems

• Find all valid placements of 3 non-attacking rooks on a 3x3 chessboard. Ensure no two rooks threaten each other in the solution.
• Generate all subsets of an array with duplicate elements, ensuring that the subsets returned do not contain any duplicates.
• Solve the Tug of War partition problem where you divide an array of integers into two groups with minimal difference in their sums.
• Find all unique paths in a maze with obstacles represented by a grid. Determine how many ways you can reach the exit.
• Print all lexicographical permutations of a given set of numbers. Ensure that the output is in ascending order based on the permutations.
• Solve the Hamiltonian Path problem for a small graph represented as an adjacency matrix. Find all valid paths that cover every vertex.
• Generate all combinations of coin denominations that sum to a target amount. Return all possible combinations that can achieve this sum.
• Print all valid sequences of operations to evaluate a target number using a set of numbers. Ensure all combinations are considered.