Kvant Math Problem 1207

I see the problem statement itself is not fully provided yet.

kvantmathematicsolympiad

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Verdicts: SKIP + SKIP
Solve time: 1m06s
Source on kvant.digital

Problem

The textual version of the problem statement is being prepared. The graphical version can be viewed in the published issue.

I see the problem statement itself is not fully provided yet. Before I can write the full six-section solution, I need the text of Kvant problem M1207. Could you provide the full textual statement or the key details? Once I have it, I will produce the rigorous solution in the exact format you specified.