_Are you scared when you hear about all these pesky data structures like Fenwick Tree, RMQ, Segment Tree in competitive programming?_↵
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_Are you afraid of writing code to solve problems like finding the minimum, maximum, or sum of some range query, especially when there are updates to the data?_↵
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_Well, fear no more! In this tutorial I will introduce the Swiss knife of all sequence manipulation data structure, one code that can (theoretically) solve every problem of this kind, one tree to rule them all — the Splay Tree!_↵
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So this is a tutorial I wrote on the Splay Tree:↵
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[https://zhtluo.com/cp/splay-tree-one-tree-to-rule-them-all.html](https://zhtluo.com/cp/splay-tree-one-tree-to-rule-them-all.html)↵
↵
Feedback and additional practice problems are welcomed. Enjoy :)
↵
_Are you afraid of writing code to solve problems like finding the minimum, maximum, or sum of some range query, especially when there are updates to the data?_↵
↵
_Well, fear no more! In this tutorial I will introduce the Swiss knife of all sequence manipulation data structure, one code that can (theoretically) solve every problem of this kind, one tree to rule them all — the Splay Tree!_↵
↵
So this is a tutorial I wrote on the Splay Tree:↵
↵
[https://zhtluo.com/cp/splay-tree-one-tree-to-rule-them-all.html](https://zhtluo.com/cp/splay-tree-one-tree-to-rule-them-all.html)↵
↵
Feedback and additional practice problems are welcomed. Enjoy :)
