Codeforces Round #643 (Div. 2) Editorial
Difference between en1 and en2, changed 404 character(s)
[tutorial:1355A]↵
[tutorial:1355B]↵
[tutorial:1355C]↵
[tutorial:1355D]↵
[tutorial:1355E]↵
[tutorial:1355FAuthor's solution: [submission:80405882]↵
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[tutorial:1355B]↵
Author's solution: [submission:80405928]↵
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[tutorial:1355C]↵
Author's solution using formulas: [submission:80405970]↵
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Author's solution using prefix sums: [submission:80405986]↵
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[tutorial:1355D]↵
Author's solution: [submission:80406022]↵
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[tutorial:1355E]↵
Author's solution: [submission:80406061]↵
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Author's solution using ternary search: [submission:80406081]↵
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[tutorial:1355F]↵
Author's solution: [submission:80406108]

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English DishonoredRighteous 2020-05-16 21:55:00 48
en2 English DishonoredRighteous 2020-05-16 21:40:57 404
en1 English DishonoredRighteous 2020-05-16 16:38:13 146 Initial revision (published)