---
slug: /gold/topological-sort
title: "Gold - Topological Sort"
author: Benjamin Qi
## Gold - Topological Sort
- [CSES Course Schedule](https://cses.fi/problemset/task/1679)
- [CSES Longest Flight Route](https://cses.fi/problemset/task/1680)
- [CSES Game Routes](https://cses.fi/problemset/task/1681)
### Tutorial
- CPH 16.1, 16.2
- [cp-algorithms](https://cp-algorithms.com/graph/topological-sort.html)
### USACO Gold Problems
- [Timeline](http://www.usaco.org/index.php?page=viewproblem2&cpid=1017)
- [Milking Order](http://www.usaco.org/index.php?page=viewproblem2&cpid=838)