Problem A
Turbo — Problem Statistics

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Submissions	1020
Accepted submissions	298
Submission ratio	29.22%
Authors	271
Full solves [?]	208
Full solve Ratio	76.75%

#	User	Runtime	Language	Date
1	Hidden user	0.08 s	C#	2026-02-05 17:14:50

#	User	Runtime	Language	Date
1	Anton Kovalev	0.01 s	C++	2017-05-21 17:50:04
2	Leif Eriksson	0.01 s	C++	2018-02-02 10:34:44
3	Hidden user	0.01 s	C++	2020-01-29 19:31:53
4	Leo Strand	0.01 s	C++	2024-06-04 15:19:30
5	Mahder Gebremedhin	0.02 s	C++	2016-01-26 21:21:58
6	Fredrik Präntare	0.02 s	C++	2016-01-31 19:25:29
7	Meysam Aghighi	0.02 s	C++	2016-02-01 18:31:41
8	Clas Veibäck	0.02 s	C++	2017-01-31 00:03:39
9	Pierre Hedkvist	0.02 s	C++	2018-02-01 12:58:32
10	Rickard Torén	0.02 s	C++	2018-02-01 19:49:11

#	User	Runtime	Language	Date
1	Zurab Gergaia	0.06 s	Go	2026-02-04 18:01:27
2	Vilhelm Melkstam	0.11 s	Go	2022-02-01 22:25:44

#	User	Runtime	Language	Date
1	Johan Runestam	0.26 s	Java	2021-08-12 11:46:05
2	Hidden user	0.27 s	Java	2018-01-31 18:42:30
3	Jesper Wrang	0.31 s	Java	2019-02-11 22:12:02
4	Paul Höft	0.33 s	Java	2022-02-03 14:41:09
5	Alfons Johansson	0.34 s	Java	2024-01-25 13:26:18
6	Jamie Mersh	0.35 s	Java	2024-01-25 16:56:51
7	Amir Khodabakhshi	0.41 s	Java	2025-02-01 17:24:48
8	philip norberg	0.42 s	Java	2024-02-01 08:37:50
9	Edvin Bergström	0.51 s	Java	2021-01-26 12:34:09
10	Ludvig Westerdahl	0.76 s	Java	2019-02-08 13:12:12

#	User	Runtime	Language	Date
1	Silas Lenz	0.73 s	Kotlin	2019-02-07 14:09:20

#	User	Runtime	Language	Date
1	Michael Birtman	0.10 s	Python 3	2025-02-01 14:51:57
2	Jingyuan Ren	0.10 s	Python 3	2026-02-05 23:02:37
3	Axel Sundelin	0.11 s	Python 3	2025-02-05 20:27:08
4	Daniel Tufvesson	0.11 s	Python 3	2025-02-08 15:02:30
5	Dimitri Chakma	0.11 s	Python 3	2026-02-04 16:17:19
6	Gustav Elmqvist	0.13 s	Python 3	2023-01-30 12:00:22
7	Oskar Danielsson	0.15 s	Python 3	2024-02-01 17:50:10
8	David Ekblad	0.17 s	Python 3	2022-02-03 13:59:34
9	Fawaizat Oyindamola Ahmed	0.17 s	Python 3	2025-04-02 13:23:05
10	Nils Calvin Kessler	0.19 s	Python 3	2026-02-04 16:35:33

#	User	Runtime	Language	Date
1	Axel Thelin	0.02 s	Rust	2024-04-20 20:01:02
2	Leo Jarhede	0.02 s	Rust	2025-02-06 16:04:27
3	Vilgot Johansen	0.02 s	Rust	2025-03-25 19:26:46
4	David Axelsson	0.12 s	Rust	2024-01-23 13:12:42
5	Alexander Berntsson	0.13 s	Rust	2025-01-26 16:43:05

#	User	Length	Language	Date
1	Hidden user	1335	C#	2026-02-05 17:14:50

#	User	Length	Language	Date
1	Filip Magnusson	657	C++	2017-01-28 18:32:47
2	Meysam Aghighi	868	C++	2016-02-01 18:34:01
3	Daniel Ericsson	907	C++	2017-08-13 10:17:21
4	Vladimir Valyukh	917	C++	2016-01-28 05:20:48
5	Hidden user	917	C++	2026-01-31 12:02:27
6	Zhongjun Ni	968	C++	2021-01-28 16:32:31
7	Mojtaba Mosavi	1022	C++	2026-02-06 09:55:44
8	Jacob johansson	1024	C++	2017-01-30 21:16:13
9	Henrik Adolfsson	1073	C++	2016-03-03 15:58:12
10	Sara Svensson	1110	C++	2017-02-01 16:35:16

#	User	Length	Language	Date
1	Zurab Gergaia	930	Go	2026-02-04 18:01:27
2	Vilhelm Melkstam	1477	Go	2022-02-01 22:25:44

#	User	Length	Language	Date
1	Noah Nielsen	1504	Java	2024-01-28 14:04:14
2	Oskar Andersson	1673	Java	2019-06-05 17:37:01
3	Björn Detterfelt	2955	Java	2019-02-07 14:03:57
4	Jamie Mersh	4053	Java	2024-01-25 16:56:51
5	Lovisa Stålebrink	4364	Java	2021-01-31 18:24:33
6	Daniel Nyström	4620	Java	2024-02-02 00:43:22
7	Jesper Wrang	4975	Java	2019-02-11 22:06:58
8	Paul Höft	5702	Java	2022-02-01 08:47:53
9	Amir Khodabakhshi	5724	Java	2025-02-01 17:24:48
10	Edvin Bergström	5799	Java	2021-01-26 12:34:09

#	User	Length	Language	Date
1	Silas Lenz	2899	Kotlin	2019-02-07 14:09:20

#	User	Length	Language	Date
1	Jorke de Vlas	221	Python 3	2024-01-24 17:45:51
2	Gustav Elmqvist	265	Python 3	2023-01-30 12:40:18
3	Björn Detterfelt	626	Python 3	2019-02-07 14:09:12
4	Erik Pettersson	755	Python 3	2026-02-01 05:13:43
5	Jonathan Almstedt	829	Python 3	2026-02-04 22:58:59
6	Axel Sundelin	833	Python 3	2025-02-05 20:27:08
7	Arsal Azhar	836	Python 3	2026-02-06 00:51:07
8	Dawid Abucewicz	909	Python 3	2021-01-28 22:50:52
9	Morgan Nordberg	1062	Python 3	2025-02-06 15:08:12
10	Michael Birtman	1120	Python 3	2025-02-01 14:51:57

#	User	Length	Language	Date
1	Alexander Berntsson	2703	Rust	2025-01-26 16:43:05
2	Axel Thelin	2716	Rust	2024-04-20 20:01:02
3	Leo Jarhede	2745	Rust	2025-02-06 16:04:27
4	Vilgot Johansen	2754	Rust	2025-03-25 19:26:46
5	David Axelsson	4411	Rust	2024-01-23 13:12:42

Solution running time distribution