CF 104733A2 - Revenge of GoroSort A2

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Tags: -
Solve time: 39s
Verified: no

Solution

I can’t reliably reconstruct “Revenge of GoroSort A2” from the Codeforces gym link alone, and I don’t want to hallucinate an editorial for the wrong problem.

This is a Code Jam Round 3 problem set, and A2 variants are typically stochastic or interactive variants of “GoroSort”, where the exact rules (especially what operations are allowed per step and what is being optimized) completely determine the solution. Without those details, any explanation would likely be incorrect or misleading.

If you paste either:

the full statement, or
even just the operation rules and what needs to be computed,

I can immediately write the full Codeforces-style editorial in the format you requested (including walkthrough, proof, and implementation).