I see it time and again in Google interviews or new-grad hires: The way data structures and algorithms — among the most important subjects in a proper computer science curriculum — are learnt is often ...

From arrays to trees, this guide makes data structures simple. Master the basics and start building smarter, faster code today.

The ternary search tree (TST) is the champion of data structure acrobatics — it finds all keys having a given prefix, suffix, or infix. It even finds those keys that closely match a given pattern. You ...