Articulation point and bridge

**Frequency: 5/10**

Resources

- [Codeforces Blog: Articulation points and bridges (Tarjan's Algorithm)](https://codeforces.com/blog/entry/71146)

Articulation point	316 / 325	1100
Bridge	285 / 301	1100
Articulation point and bridge	218 / 306	1200
Bridge Minimization	162 / 211	1400
Unique path	72 / 90	1700