> For the complete documentation index, see [llms.txt](https://liuzhenglaichn.gitbook.io/algorithm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://liuzhenglaichn.gitbook.io/algorithm/array/two-pointers.md).

# Two Pointers

## Problems

* [16. 3Sum Closest (Medium)](https://leetcode.com/problems/3sum-closest/)
* [350. Intersection of Two Arrays II (Easy)](https://leetcode.com/problems/intersection-of-two-arrays-ii)
* [484. Find Permutation (Medium)](https://leetcode.com/problems/find-permutation)
* [567. Permutation in String (Medium)](https://leetcode.com/problems/permutation-in-string/)
* [948. Bag of Tokens (Medium)](https://leetcode.com/problems/bag-of-tokens/)
* [1871. Jump Game VII (Medium)](https://leetcode.com/problems/jump-game-vii/)