Innovator Interview Questions and Answers

Check if two queens on a chessboard can kill each other

• Iterate through each queen's position and check if they are in the same row, column, or diagonal

• If any two queens are in the same row, column, or diagonal, return True

• Otherwise, return False

QuickSort is a divide-and-conquer algorithm that sorts an array by selecting a 'pivot' element and partitioning the other elements around the pivot.

• Select a pivot element from the array

• Partition the array into two sub-arrays: elements less than the pivot and elements greater than the pivot

• Recursively apply QuickSort to the sub-arrays

• Combine the sorted sub-arrays to get the final sorted array