Codeforces Round #892 (Div. 2) Editorial

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Codeforces Round 987 (Div 2) - Solution Discussion

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Codeforces Round #892 (Div. 2) Editorial

Revision en1, by pakhomovee, 2023-08-15 19:22:23

We hope you liked our problems!

1858A - Buttons

Tutorial

Code

1858B - The Walkway

Tutorial

Code

1858C - Yet Another Permutation Problem

Tutorial

Code

1858D - Trees and Segments

Tutorial

Code

1858E2 - Rollbacks (Hard Version)

Tutorial

Code

History

Revisions

Rev.	By	When	Δ	Comment
ru9	pakhomovee	2023-08-16 00:57:15	22	Мелкая правка: '];\n r.push_back(1 - d);\n ' -> '];\n r.insert(r.begin(), 1 - d);\n '
en18	pakhomovee	2023-08-16 00:48:46	22	Tiny change: '];\n r.push_back(1 - d);\n ' -> '];\n r.insert(r.begin(), 1 - d);\n '
ru8	pakhomovee	2023-08-15 21:11:33	12	Мелкая правка: 'ментариях)~--- это то, ' -> 'ментариях) - это то, '
ru7	pakhomovee	2023-08-15 21:11:08	18	Мелкая правка: 'ачи E2, а jiangly написал т' -> 'ачи E2, а [user:jiangly] написал т'
ru6	pakhomovee	2023-08-15 21:10:53	412
en17	pakhomovee	2023-08-15 21:08:33	1	Tiny change: 'er details see [subm' -> 'er details, see [subm'
en16	pakhomovee	2023-08-15 21:07:49	3	Tiny change: 'Note:* After about 20 ' -> 'Note:* At about 20 '
en15	pakhomovee	2023-08-15 21:07:30	417
ru5	pakhomovee	2023-08-15 20:44:52	2
en14	pakhomovee	2023-08-15 20:41:36	2
en13	pakhomovee	2023-08-15 20:06:22	34	Tiny change: ');\n\n sort(r.begin(), r.end());\n\n ' -> ');\n\n '
ru4	pakhomovee	2023-08-15 20:05:55	33	Мелкая правка: ');\n\n sort(r.begin(), r.end());\n\n ' -> ');\n\n '
en12	pakhomovee	2023-08-15 19:44:49	12210
ru3	pakhomovee	2023-08-15 19:44:14	1	(опубликовано)
ru2	pakhomovee	2023-08-15 19:43:17	8087
en11	pakhomovee	2023-08-15 19:39:50	1	(published)
en10	pakhomovee	2023-08-15 19:38:48	145
en9	pakhomovee	2023-08-15 19:36:52	33
en8	pakhomovee	2023-08-15 19:36:22	42
en7	pakhomovee	2023-08-15 19:35:45	80
en6	pakhomovee	2023-08-15 19:34:49	5
en5	pakhomovee	2023-08-15 19:32:54	31
en4	pakhomovee	2023-08-15 19:31:41	70
en3	pakhomovee	2023-08-15 19:30:17	7022
en2	pakhomovee	2023-08-15 19:27:58	8768
ru1	pakhomovee	2023-08-15 19:22:49	813	Первая редакция перевода на Русский (сохранено в черновиках)
en1	pakhomovee	2023-08-15 19:22:23	800	Initial revision (saved to drafts)