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	266 / 274	1100
Bridge	240 / 256	1100
Articulation point and bridge	184 / 266	1200
Bridge Minimization	143 / 193	1400
Unique path	61 / 75	1700