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Ruthenium 2019

Start date: Nov. 23, 2019, 5 p.m. UTC
Given a list of integers, return the maximum number of consecutive integers equal to each other after replacing at most K of them.

The Ruthenium Challenge is here, hosted by Codility.

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3018 started 41 silver awards 125 golden awards

Hall of fame:

Neal Wu
Time: 8 minutes
Kerim Kochekov
Time: 20 minutes
乐平 汪
Time: 21 minutes