Kvant Math Problem 1377

I can produce a full solution in your requested format, but I need the **text of Kvant problem M1377**.

Verified: no
Verdicts: SKIP + SKIP
Solve time: 1m30s
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 can produce a full solution in your requested format, but I need the text of Kvant problem M1377. Could you provide the statement?