Anyone can Give me Some problems on Articulation Points on Codeforces?
Thanks.
Anyone can Give me Some problems on Articulation Points on Codeforces?
Thanks.
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Well this is not from codeforces, but hope you like it!
http://www.spoj.com/problems/SUBMERGE/
There are few problems here : http://a2oj.com/category?ID=64
How often a problem does apear that can be solved using articulation point? Should I need to learn it? Tnx!
You should learn it. Some problems require theory related to them (like bridges, biconnected components, etc) :)