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Discussion of Problem 1829. Routing Tables

What is the meaning of this problem?
Posted by Martin 19 Mar 2011 19:04
I can not understand it.
Re: What is the meaning of this problem?
Posted by UdSU: Abizyaev, Urbanovich, Kibardin 19 Mar 2011 19:57
Each routing table defines what gateway to use for every possible address (or that there is no gateway for some addresses). Hence, both routing tables from the input are mappings from addresses to gateways. The problem is to check equivalence of these mappings.