Can someone please explain how to solve this question http://codeforces.com/contest/814/problem/C within the given time limit. I have read the editorial but could not understand well because it was very brief.I would be thankful if someone explains this in a bit detail on how to solve. :)
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Need help in understanding problem C in Round 418
Revision en1, by jaideeppyne1997, 2017-06-08 07:10:42
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jaideeppyne1997 | 2017-06-08 07:10:42 | 338 | Initial revision (published) |
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