Problem B
Summera tal — Problem Statistics

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Submissions	3630
Accepted submissions	1213
Submission ratio	33.42%
Authors	831
Full solves [?]	797
Full solve Ratio	95.91%

#	User	Runtime	Language	Date
1	Linus Dinesjö	0.17 s	Go	2022-03-31 23:29:38

#	User	Runtime	Language	Date
1	Oskar Lindström	0.01 s	Haskell	2018-12-30 19:52:32
2	Mikael Kemstedt	0.01 s	Haskell	2025-09-08 22:43:05
3	Jesper Sandström	0.03 s	Haskell	2018-09-17 20:26:15
4	Niklas Reje	0.03 s	Haskell	2019-08-20 12:53:41
5	David Kaméus	0.03 s	Haskell	2022-01-20 08:10:00
6	Victor Hernadi	0.03 s	Haskell	2023-04-15 15:04:56
7	Alvin Westling	0.03 s	Haskell	2024-02-07 13:52:03
8	Hidden user	0.03 s	Haskell	2024-02-08 18:39:33
9	Marcus Sörberg	0.03 s	Haskell	2025-09-09 18:38:55
10	Madeleine Bour Dehmer	0.03 s	Haskell	2025-09-10 21:47:22

#	User	Runtime	Language	Date
1	Victor Hernadi	0.07 s	Java	2022-02-18 12:20:13
2	Hidden user	0.08 s	Java	2018-09-02 18:12:01
3	Love Brandefelt	0.08 s	Java	2018-09-08 14:37:19
4	Anders Renström	0.08 s	Java	2018-11-30 16:35:31
5	Niklas Tomsic	0.08 s	Java	2018-12-04 23:02:07
6	Ted Klein Bergman	0.09 s	Java	2018-07-25 12:10:25
7	Christian Smith	0.09 s	Java	2018-08-09 10:21:55
8	Jonathan Rintala	0.09 s	Java	2018-09-02 00:40:36
9	Christofer Nolander	0.09 s	Java	2018-09-02 17:30:25
10	Hidden user	0.09 s	Java	2018-09-02 20:12:43

#	User	Runtime	Language	Date
1	Jesper Sandström	0.49 s	Kotlin	2017-12-28 16:13:25

#	User	Runtime	Language	Date
1	Urban Pettersson	0.03 s	Python 3	2015-01-24 23:07:31
2	Castor Mann	0.05 s	Python 3	2022-09-08 14:43:41
3	Ivar Boqvist	0.05 s	Python 3	2022-10-11 11:11:32
4	Dmitry Chirin	0.05 s	Python 3	2022-11-27 15:23:26
5	Victor Hernadi	0.05 s	Python 3	2023-04-15 14:41:53
6	Nils Löfberg	0.06 s	Python 3	2021-04-08 15:17:26
7	Balwan Rana	0.06 s	Python 3	2021-07-04 22:23:22
8	Hannes Stig	0.06 s	Python 3	2021-07-22 22:50:14
9	Anushka Bhowmik	0.06 s	Python 3	2021-09-23 17:56:06
10	Linus Dinesjö	0.06 s	Python 3	2021-11-18 12:52:43

#	User	Length	Language	Date
1	Erik Fahlén	510	C	2015-06-01 17:58:04
2	Felix Murnion	525	C	2021-10-28 00:52:46
3	Alexander Holmberg	529	C	2021-11-04 15:19:40
4	Elliot Marklund	531	C	2021-11-04 23:46:37
5	Elias Floreteng	537	C	2021-10-24 00:45:26
6	Anton Ulin	544	C	2021-11-01 20:11:01
7	Carl Chemnitz	553	C	2021-10-20 13:51:04
8	Linus Dinesjö	710	C	2022-09-02 16:33:27
9	Oskar Grönman	813	C	2021-11-01 08:44:59
10	Marcus Elg	853	C	2021-10-16 16:27:48

#	User	Length	Language	Date
1	Oskar Strömberg	370	C++	2018-09-02 17:53:11
2	Isak Reinholdsson	381	C++	2020-11-30 16:41:15
3	Jesper Sandström	423	C++	2017-12-28 16:20:02
4	Niklas Tomsic	459	C++	2018-08-30 11:12:36
5	Sandra Liljeqvist	479	C++	2016-08-04 11:28:43
6	Robert Siwerz	483	C++	2016-06-20 15:36:25
7	Axel Lindeberg	501	C++	2018-12-31 10:33:59
8	Lars Hummelgren	626	C++	2015-12-17 09:23:58
9	Gustav Eriksson	642	C++	2019-06-22 18:15:16
10	Hidden user	666	C++	2018-12-23 01:09:07

#	User	Length	Language	Date
1	Linus Dinesjö	430	Go	2022-03-31 23:29:38

#	User	Length	Language	Date
1	Mikael Kemstedt	91	Haskell	2025-09-08 21:49:43
2	Victor Hernadi	92	Haskell	2023-04-15 15:16:11
3	David Kaméus	158	Haskell	2022-01-20 08:10:00
4	Jonas Höglund	235	Haskell	2014-10-12 16:02:15
5	Martin Frost	253	Haskell	2014-07-04 17:01:00
6	Niklas Reje	284	Haskell	2019-08-20 12:53:41
7	Jesper Sandström	290	Haskell	2018-09-17 20:26:15
8	Hidden user	303	Haskell	2024-02-08 18:39:33
9	Alvin Westling	549	Haskell	2024-02-07 13:52:03
10	Oskar Lindström	667	Haskell	2018-12-30 19:52:32

#	User	Length	Language	Date
1	Hidden user	365	Java	2018-09-02 17:59:19
2	Oscar Nordfjell	405	Java	2021-08-24 18:38:28
3	Johan Boye	427	Java	2014-07-04 00:11:21
4	David Avellan-Hultman	440	Java	2018-09-06 10:47:06
5	VD	440	Java	2022-05-17 11:15:17
6	Elisabet Lövkvist	460	Java	2014-12-19 00:03:09
7	Kristoffer Åhgren	462	Java	2016-09-01 06:37:09
8	Oscar Löfwenhamn	468	Java	2015-08-19 18:02:10
9	Jesper Öberg	469	Java	2018-09-19 09:44:07
10	Steven Hu	470	Java	2015-11-30 16:12:22

#	User	Length	Language	Date
1	Jesper Sandström	368	Kotlin	2017-12-28 16:13:25

#	User	Length	Language	Date
1	Ivar Boqvist	66	Python 3	2022-11-26 13:11:50
2	Dmitry Chirin	66	Python 3	2022-11-27 15:24:19
3	Castor Mann	66	Python 3	2022-12-02 19:56:29
4	Victor Hernadi	91	Python 3	2023-04-15 14:41:53
5	Linus Dinesjö	137	Python 3	2021-11-18 16:11:39
6	Urban Pettersson	186	Python 3	2015-01-24 23:07:31
7	Nils Löfberg	207	Python 3	2021-04-08 15:17:26
8	Hidden user	245	Python 3	2022-07-04 18:04:45
9	Balwan Rana	302	Python 3	2021-07-04 22:26:04
10	Hannes Stig	359	Python 3	2021-07-22 22:50:14

#	User	Length	Language	Date
1	Alexander Forslund	317	Rust	2022-10-11 00:32:12
2	Ivar Boqvist	359	Rust	2022-10-11 10:46:42
3	Pavel Urvantsev	366	Rust	2022-11-10 17:13:33
4	Lucas Jansson	369	Rust	2025-09-09 10:30:11
5	Axel Lindeberg	390	Rust	2019-09-04 16:13:28
6	Tommy Bergman	399	Rust	2023-09-07 17:32:56
7	Mathias Magnusson	434	Rust	2021-09-10 20:41:28
8	Emma Ericsson	449	Rust	2023-09-07 14:40:54
9	Anton Lilja	450	Rust	2020-09-03 23:57:08
10	Viola Söderlund	465	Rust	2022-09-15 15:56:53

Solution running time distribution