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	126 / 128	1100
Bridge	101 / 112	1100
Articulation point and bridge	84 / 124	1200
Bridge Minimization	64 / 83	1400