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	208 / 214	1100
Bridge	183 / 198	1100
Articulation point and bridge	142 / 210	1200
Bridge Minimization	116 / 162	1400
Unique path	37 / 49	1700