Daniel questions

• algorithm to sort elements of three arrays
• Robust algorithm to assign chaperones to students
• Efficient way to take determinant of an n! x n! matrix in Maple
• Finding even numbers in an array without using feedback
• Find the lexicographic order of an integer partition
• What's the best reserved seat sorting algorithm?
• Find an algorithm to balance this game
• Find any one of multiple possible repeated integers in a list
• Fastest algorithm to hop through an array
• Is there a fast way to invert a matrix in Matlab?

Daniel answers