vis10326's blog

By vis10326, 10 years ago, In English

I am learning link cut tree. Can anyone please provide me some questions to solve related to link cut tree in increasing order of difficulty?

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Some not so trivial and practical:

  • Timus 1553. Caves and Tunnels

  • SPOJ 4155. OTOCI

  • liveArchive 5884. Strange Regulations

  • Codeforces 117E. Tree or not Tree