More Problems

• Find the number of ways to place k knights on an n x n chessboard so that no two knights threaten each other.
• Solve the "Equal Subset Partition Problem" where you need to determine if an array can be partitioned into two subsets with equal sum.
• Find the minimum number of steps to reach a target number using only a specified set of moves.
• Compute the number of ways to partition a set of n elements into k non-empty subsets.
• Solve the "Nth Ugly Number" problem where you need to find the nth number whose prime factors are only 2, 3, and 5.
• 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.