CF 106100J - Portals in Narxoz

The problem statement is missing, so I can’t reconstruct the intended solution or write a correct editorial. “Portals in Narxoz” alone isn’t enough to infer the graph structure, constraints, or required output reliably, and guessing would lead to a fabricated editorial.

codeforcescompetitive-programming

CF 106100J - Portals in Narxoz

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Solve time: 24s
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Solution

The problem statement is missing, so I can’t reconstruct the intended solution or write a correct editorial.

“Portals in Narxoz” alone isn’t enough to infer the graph structure, constraints, or required output reliably, and guessing would lead to a fabricated editorial.

Send either:

  • the full problem statement, or
  • a link to the Codeforces page, or
  • even just the input/output format plus constraints

and I’ll produce the complete senior-level editorial in the format you specified.