Software AtlasArea 02 · 6 topics
Data Structures & Algorithms
Every data structure is a trade: pay here, save there. Learn which operations each one optimizes, with visual walkthroughs.
01
Deep-dive readyBig-O, Intuitively
Growth rates you can feel, plus amortized cost.
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02
Deep-dive readyHash Maps
Hashing, collisions, load factor, Go’s map internals.
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03
Deep-dive readyTrees & Tries
BSTs, balancing, tries for prefixes.
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04
Deep-dive readyHeaps & Priority Queues
Schedulers, top-K, timers.
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05
Deep-dive readyGraphs
BFS, DFS, Dijkstra, topological sort.
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06
Deep-dive readyLRU Cache
Hash map + linked list, the interview classic, done right.
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