Tag: in-place

Interview Questions

• Compact a sorted price ladder in place
• Sort a book of short, flat, and long positions
• Reverse only a sublist of a linked list
• Swap every two adjacent nodes
• Is a linked list a palindrome, in constant space?
• Reverse a linked list in groups of k
• Reverse a singly linked list
• Rotate a circular price buffer by k
• Push zero-quantity fills to the end