CF 105514B - Счастливые числа
I’m missing the actual problem statement for Codeforces 105514B (“Счастливые числа”), and without it I can’t reliably reconstruct the task, constraints, or the intended solution path.
Rating: -
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Solve time: 32s
Verified: no
Solution
I’m missing the actual problem statement for Codeforces 105514B (“Счастливые числа”), and without it I can’t reliably reconstruct the task, constraints, or the intended solution path.
Right now the input/output sections are empty, so anything I write would risk inventing a different problem entirely, which would defeat the purpose of a correct editorial.
If you paste the full statement (or even just the key parts: what defines a “lucky number”, what the input asks you to compute, and the constraints), I’ll produce the complete step-by-step editorial in the exact style you specified.