Codeforces Round #460 (Div. 2) Editorial
Difference between en9 and en10, changed 794 character(s)
[tutorial:919A]↵
[tutorial:919B]↵
[tutorial:919C]↵
[tutorial:919D]↵
[tutorial:919E]↵
[tutorial:919F]↵
[Code](http://mirror.codeforces.com/contest/919/submission/34734803) (C++ version)↵
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[tutorial:919B]↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734836) (C++ version)↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734845) (Python version)↵
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[tutorial:919C]↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734870) (C++ version)↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734909) (Python version)↵
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[tutorial:919D]↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734932) (C++ version)↵
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[tutorial:919E]↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734971) (C++ version)↵
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[tutorial:919F]↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34734992) (My stupid solution: C++ version)↵
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[Code](http://mirror.codeforces.com/contest/919/submission/34797525) ([user:demon1999,2018-02-01]'s fast solution: C++11 version)↵
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**UPD1:** Note that the editorial of problem E is modified with some correction. Sorry for that inconvenience.↵
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**UPD2:** The editorial is complete now. Hope you find it useful. :P

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en13 English jinlifu1999 2018-02-02 11:26:02 39 Tiny change: 'upvote. :P' -> 'upvote. :P\n\n**UPD4:** The editorial is updated.'
en12 English jinlifu1999 2018-02-01 12:59:04 124
en11 English jinlifu1999 2018-02-01 12:53:35 68
en10 English jinlifu1999 2018-02-01 12:46:24 794
en9 English jinlifu1999 2018-02-01 12:38:39 188
en8 English jinlifu1999 2018-02-01 08:18:00 112
en7 English jinlifu1999 2018-01-31 19:45:13 0 (published)
en6 English jinlifu1999 2018-01-31 19:05:28 53 Tiny change: 'al:919E]\n\nHope you like these problems. See you next time. :P' -> 'al:919E]\n'
en5 English jinlifu1999 2018-01-31 19:03:39 10
en4 English jinlifu1999 2018-01-31 19:02:24 10 Tiny change: 'problem F will be p' -> 'problem F and codes will be p'
en3 English jinlifu1999 2018-01-31 18:50:59 95
en2 English jinlifu1999 2018-01-31 18:50:40 233
en1 English jinlifu1999 2018-01-31 18:39:12 125 Initial revision (saved to drafts)