Codeforces Round #818 (Div. 2) Разбор.

Revision ru5, by FairyWinx, 2022-09-02 22:27:39

Задача A. Идея Igorbunov

Hint 1
Решение

Задача B. Идея FairyWinx

Hint 1
Hint 2
Hint 3
Hint 4
Решение

Задача C. Идея FairyWinx

Hint 1
Hint 2
Hint 3
Решение

Задача D. Идея FairyWinx

Hint 1
Hint 2
Решение

Задача E. Идея FairyWinx

Hint 1
Hint 2
Hint 3
Решение

Задача F. Идея TeaTime

Coming soon

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
ru7 Russian purplesyringa 2022-09-05 00:03:30 93
en10 English purplesyringa 2022-09-04 20:19:39 7 Tiny change: 'ities in two cases:\n\' -> 'ities in three cases:\n\'
en9 English purplesyringa 2022-09-04 20:17:18 876 Add a note on Edmonds-Karp's algorithm usage in F
en8 English purplesyringa 2022-09-04 20:10:19 1391 Fix invalid complexity proof in F
en7 English purplesyringa 2022-09-03 22:16:18 1 Tiny change: 'Programmer aren't ma' -> 'Programmers aren't ma'
en6 English purplesyringa 2022-09-03 12:30:18 1213
ru6 Russian purplesyringa 2022-09-03 02:25:30 44 Fix a bug in A and a typo in C hint
en5 English purplesyringa 2022-09-03 02:24:45 132 Fix a bug in A and a typo in C hint
en4 English purplesyringa 2022-09-03 02:20:53 3540 Add problem F tutorial
en3 English FairyWinx 2022-09-03 01:20:53 2 Tiny change: 'es in $\bimom{n}{i}$ ' -> 'es in $\binom{n}{i}$ '
en2 English FairyWinx 2022-09-03 01:03:05 15
en1 English purplesyringa 2022-09-03 01:01:01 6610 Add English translation
ru5 Russian FairyWinx 2022-09-02 22:27:39 1717 (опубликовано)
ru4 Russian FairyWinx 2022-09-02 17:22:43 0 Мелкая правка: '\n\n<spoiler' -> '\n<spoiler'
ru3 Russian FairyWinx 2022-09-02 14:11:01 0 Мелкая правка: '\n\n<spoiler' -> '\n<spoiler'
ru2 Russian FairyWinx 2022-09-02 12:18:37 3 Мелкая правка: '\n\n<spoiler' -> '\n<spoiler'
ru1 Russian FairyWinx 2022-09-02 12:17:57 4008 Первая редакция (сохранено в черновиках)