Editorial of CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!)

Revision en35, by RDDCCD, 2023-04-01 14:56:37

A. Beautiful Sequence

Hint
Tutorial
Solution

B. Candies

Hint
Tutorial
Solution

C.Make It Permutation

Hint 1
Hint 2
Tutorial
Solution

D.Climbing the Tree

Hint
Tutorial
Solution

E.Monsters

Hint 1
Hint 2
Tutorial
Solution

F.M-tree

Hint 1
Hint 2
Tutorial
Solution

G. The Maximum Prefix

Hint
Tutorial
Solution

H.Last Number

Hint
Tutorial
Solution 1(floor sum)
Solution 2(fibonacci)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en38 English RDDCCD 2023-04-01 16:57:40 0 (published)
en37 English RDDCCD 2023-04-01 16:57:17 60 (saved to drafts)
en36 English RDDCCD 2023-04-01 14:58:26 3
en35 English RDDCCD 2023-04-01 14:56:37 6
en34 English RDDCCD 2023-04-01 14:55:38 15 (published)
en33 English RDDCCD 2023-04-01 14:53:26 19
en32 English RDDCCD 2023-04-01 14:52:17 7520
en31 English RDDCCD 2023-04-01 14:12:14 24
en30 English RDDCCD 2023-04-01 14:10:55 14
en29 English RDDCCD 2023-04-01 14:09:17 965
en28 English RDDCCD 2023-04-01 13:59:54 377
en27 English RDDCCD 2023-04-01 13:55:05 167
en26 English RDDCCD 2023-04-01 13:52:18 599
en25 English RDDCCD 2023-04-01 13:46:49 43
en24 English RDDCCD 2023-04-01 13:45:58 6
en23 English RDDCCD 2023-04-01 13:44:36 54
en22 English RDDCCD 2023-04-01 13:43:17 37
en21 English RDDCCD 2023-04-01 13:42:19 3
en20 English RDDCCD 2023-04-01 13:40:48 14
en19 English RDDCCD 2023-04-01 13:37:33 3027 (saved to drafts)
en18 English RDDCCD 2023-03-31 20:49:03 0 (published)
en17 English RDDCCD 2023-03-31 20:48:31 19
en16 English RDDCCD 2023-03-31 20:47:29 2198 (saved to drafts)
en15 English RDDCCD 2023-03-31 20:05:32 1 Tiny change: 'e of $\sum_{m^{a_{i}}' -> 'e of $\sum{m^{a_{i}}'
en14 English RDDCCD 2023-03-31 20:04:51 7 Tiny change: '^{a_{i}}}}$. This is' -> '^{a_{i}}}} \rceil$. This is'
en13 English RDDCCD 2023-03-31 19:45:59 0 (published)
en12 English RDDCCD 2023-03-31 19:45:19 25 Tiny change: 'oiler>\n\n' -> 'oiler>\n\nG and H will coming soon.'
en11 English RDDCCD 2023-03-31 19:44:49 12
en10 English RDDCCD 2023-03-31 19:44:15 88
en9 English RDDCCD 2023-03-31 19:41:54 4220
en8 English RDDCCD 2023-03-31 17:30:10 1656
en7 English RDDCCD 2023-03-31 15:37:18 219
en6 English RDDCCD 2023-03-31 11:33:31 18
en5 English RDDCCD 2023-03-31 11:31:36 1 Tiny change: '1,2,3,\dot n$ in ord' -> '1,2,3,\dots n$ in ord'
en4 English RDDCCD 2023-03-31 11:30:32 14 Tiny change: 'v) \subset S(u)$. \n' -> 'v) \subseteq S(u)$. \n'
en3 English RDDCCD 2023-03-31 11:28:54 3510
en2 English RDDCCD 2023-03-30 16:50:16 4561
en1 English RDDCCD 2023-03-30 16:35:37 2226 Initial revision (saved to drafts)