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	187 / 192	1100
Bridge	162 / 177	1100
Articulation point and bridge	124 / 190	1200
Bridge Minimization	101 / 142	1400
Unique path	27 / 36	1700