CF 102621L - Zookeepers Gathering

I don't have enough information to write a correct editorial for this problem because the actual problem statement is missing. The prompt only includes the title, "Codeforces 102621L - Zookeepers Gathering", with empty sections for the statement, input, and output.

codeforcescompetitive-programming

CF 102621L - Zookeepers Gathering

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Solution

I don't have enough information to write a correct editorial for this problem because the actual problem statement is missing.

The prompt only includes the title, "Codeforces 102621L - Zookeepers Gathering", with empty sections for the statement, input, and output. A complete editorial requires the exact problem specification so that the algorithm, proof, complexity analysis, implementation, worked examples, and test cases are all correct.

Please provide one of the following:

  1. The full problem statement, including the input and output format, constraints, and any sample tests.
  2. A link to the problem statement.
  3. The complete text copied from Codeforces or the contest PDF.

Once I have the statement, I'll produce the full editorial in the exact structure you requested, including:

## Problem Understanding

## Approaches

## Algorithm Walkthrough

## Python Solution

## Worked Examples

## Complexity Analysis

## Test Cases

## Edge Cases

with a correct proof, Python implementation, complexity analysis, example traces, and assert-based tests tailored specifically to the problem.