Kvant Math Problem 904

I cannot write a solution because the actual problem statement is missing.

Verified: no
Verdicts: SKIP + SKIP
Solve time: 1m16s
Source on kvant.digital

Problem

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

I cannot write a solution because the actual problem statement is missing.

The identifier “Kvant math problem M904” is not enough to reconstruct the problem, and your prompt says that the text version is unavailable while the published issue contains only a graphical version.

Please upload the image of the problem (or provide the statement in text). Once I can see the problem itself, I will produce the solution in exactly these six sections:

Exploration

Problem Understanding

Proof Architecture

Solution

Verification of Key Steps

Alternative Approaches

with the level of rigor and formatting you specified.