Longest Substring Without Repeating Characters in Swift

Longest Substring Without Repeating Characters Example solved in Swift

Hallo vrienden en familie, Leo hier. Today we will solve an interesting algorithm called Longest Substring Without Repeating Characters in Swift. That algorithm is solved with a very common tactic on algorithmic challenges called the “Sliding Window” technique/pattern. But what is that? The sliding window pattern consists in create a range, with beginning and end, […]

Linked List Problem – Add Two Numbers in Swift

Leetcode linked list problem called Add Two Numbers in Swift example

Hallo dames en heren, Leo hier. Today we will explore the Leetcode linked list problem called Add Two Numbers in Swift. The problem involves we apply the adding operations to two linked lists. It is not a complex problem but you should know how to traverse a linked list to solve it. Keeping the actual […]