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A difficult interval problem
Difference between en3 and en4, changed 94 character(s)
I saw this on AIO 2020 and have no idea.↵
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On an interval ranged 1 ~ L there are N segments (Ai, Bi)↵
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You can add at most k extra segments with length X.↵
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What is the longest continuous interval you can get that is covered by segments?↵
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2 <= L <= 10^9↵
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0 <= k <= 10^9↵
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N <= 10^5↵
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some sample:[Your text to link here...](/predownloaded/38/2e/382e8804c5fa9347f54e370f615944c0702a39c3.png)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en5 English Mopriestt 2022-07-29 16:08:37 27 Tiny change: ' 10^5\n\n[Your text to link here...](/predown' -> ' 10^5\n\n[sample](/predown'
en4 English Mopriestt 2022-07-29 16:08:17 94 (published)
en3 English Mopriestt 2022-07-29 16:05:46 4
en2 English Mopriestt 2022-07-29 16:05:33 4 Tiny change: ' <= 10^9\n0 <= k <= 10^9\nN <= 10^' -> ' <= 10^9\n\n0 <= k <= 10^9\n\nN <= 10^'
en1 English Mopriestt 2022-07-29 16:04:42 325 Initial revision (saved to drafts)