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Inverting a binary tree is a common interview question. Here is how to do it.

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Inverting a binary tree is a common interview question. Here is how to do it.- Published on

Reversing a linked list is a common interview question. Here's how to do it.- Published on

This is the third Kotlin algorithm challenge. Today we're reversing an integer.- Published on

Let's solve the longest substring problem.- Published on

Going through the Add Two Numbers problem in Kotlin.- Published on

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Dijkstra’s algorithm is a way to find the shortest path from one vertex to every other vertex in a graph. Here is an implementation in Kotlin.