Problem B
Last Minute — Problem Statistics

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Submissions	917
Accepted submissions	397
Submission ratio	43.29%
Authors	381
Full solves [?]	332
Full solve Ratio	87.14%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2021-12-24 09:53:20
2	TheACEofTrump	0.00 s	C	2022-11-16 11:33:41

#	User	Runtime	Language	Date
1	Mikael Fiala-Lundström	0.02 s	C#	2022-01-02 22:40:35
2	Albert Isaksson	0.02 s	C#	2022-01-23 00:22:13
3	Dylan	0.04 s	C#	2023-09-29 16:34:44

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.04 s	F#	2023-01-16 08:36:20

#	User	Runtime	Language	Date
1	Norbert Voelker	0.08 s	Go	2021-12-23 21:11:34
2	Frank Endriss	0.08 s	Go	2021-12-27 09:45:32
3	Sergey Jakobsen	0.08 s	Go	2022-01-06 17:27:45

#	User	Runtime	Language	Date
1	Ng Tek In	0.00 s	Haskell	2022-08-23 21:16:19
2	Hidden user	0.00 s	Haskell	2022-12-27 16:38:09
3	Steinar Simonnes	0.00 s	Haskell	2024-07-16 15:01:32
4	Brent Yorgey	0.01 s	Haskell	2021-12-29 23:08:46

#	User	Runtime	Language	Date
1	Stela Palii	0.04 s	Java	2024-12-09 07:37:26
2	Ranjith M	0.04 s	Java	2025-10-23 16:33:18
3	Crystal Sharpe	0.06 s	Java	2022-03-16 18:49:07
4	Alexander Giroux	0.06 s	Java	2022-03-31 00:46:33
5	Ben Cobb	0.06 s	Java	2023-11-08 18:32:45
6	Kyle Kelly	0.07 s	Java	2022-03-08 06:25:06
7	Hunter Mullen	0.08 s	Java	2025-02-13 07:19:47
8	Qianyun Gong	0.09 s	Java	2023-09-29 14:32:45
9	Raymond Arrington	0.09 s	Java	2024-06-30 03:38:58
10	Ben Blodgett	0.09 s	Java	2025-03-28 01:18:57

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-03-13 13:47:58
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2022-04-19 14:46:12

#	User	Runtime	Language	Date
1	Adam Rankin	0.20 s	Kotlin	2023-04-28 20:42:22

#	User	Runtime	Language	Date
1	Hasan Kalzi	0.02 s	Python 2	2022-06-18 11:39:05
2	Andreas Björklund	0.03 s	Python 2	2022-03-10 06:32:35

#	User	Runtime	Language	Date
1	Hasan Kalzi	0.04 s	Python 3	2022-06-18 11:38:49
2	Teikn Smith	0.04 s	Python 3	2022-06-25 08:11:58
3	Hidden user	0.04 s	Python 3	2022-06-28 10:55:28
4	Rajul Srivastava	0.04 s	Python 3	2022-07-15 19:31:04
5	Christofer Ohlsson	0.04 s	Python 3	2022-07-17 11:03:08
6	Kattis Speedrun	0.04 s	Python 3	2022-07-21 17:16:36
7	Peter Stauder	0.04 s	Python 3	2022-07-24 20:50:26
8	Vu Minh Hieu	0.04 s	Python 3	2022-08-16 18:08:50
9	Mukerem Ali Nur	0.04 s	Python 3	2022-08-25 22:33:57
10	Thomas Feld	0.04 s	Python 3	2022-08-26 12:14:40

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Ruby	2021-12-26 18:39:45
2	Thomas Feld	0.06 s	Ruby	2023-01-11 08:59:40

#	User	Runtime	Language	Date
1	Bas Dirks	0.00 s	Rust	2022-01-12 14:43:54
2	Erik Magnusson	0.00 s	Rust	2024-10-16 11:23:56
3	Daniel Anker Hermansen	0.00 s	Rust	2024-11-03 18:24:24

#	User	Length	Language	Date
1	TheACEofTrump	338	C	2022-11-16 11:33:41
2	Bergur Snorrason	1745	C	2021-12-24 09:53:20

#	User	Length	Language	Date
1	Dylan	586	C#	2023-09-29 16:34:44
2	Albert Isaksson	1149	C#	2022-01-23 00:22:13
3	Mikael Fiala-Lundström	1434	C#	2022-01-02 22:33:28

#	User	Length	Language	Date
1	Johan Wind	226	C++	2025-11-05 00:05:40
2	Kristoffer Åhgren	235	C++	2022-05-26 08:26:49
3	Christian Yongwhan Lim	250	C++	2023-06-01 05:57:32
4	Gao Tianrun	266	C++	2023-08-11 13:27:08
5	Liam Scalzulli	267	C++	2022-04-14 19:21:48
6	Atli Fannar Franklín	270	C++	2022-03-18 17:04:56
7	Eliyah Sundström	302	C++	2021-12-28 16:56:38
8	Grae Yeandle	317	C++	2022-01-10 15:55:48
9	Brad	321	C++	2023-11-28 20:36:06
10	Jesús Pacheco Alonso	323	C++	2023-12-27 12:49:06

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	518	F#	2023-01-16 08:36:20

#	User	Length	Language	Date
1	Sergey Jakobsen	412	Go	2022-01-06 17:28:40
2	Norbert Voelker	749	Go	2021-12-23 21:11:34
3	Frank Endriss	1787	Go	2021-12-27 09:45:32

#	User	Length	Language	Date
1	Hidden user	226	Haskell	2022-12-27 16:38:09
2	Ng Tek In	508	Haskell	2022-08-23 21:16:19
3	Steinar Simonnes	585	Haskell	2024-07-16 15:01:32
4	Brent Yorgey	7873	Haskell	2021-12-29 23:08:46

#	User	Length	Language	Date
1	Raymond Arrington	460	Java	2024-06-30 03:38:58
2	Ben Blodgett	530	Java	2025-03-28 01:18:57
3	Doug Goodman	575	Java	2022-01-05 20:50:32
4	Stalvio Neto	576	Java	2025-08-17 12:50:02
5	Marshall D Feng	583	Java	2022-01-28 03:34:18
6	Hugo Morvan	586	Java	2022-01-16 22:18:57
7	Hunter Mullen	593	Java	2025-02-13 07:19:47
8	Josh Henderson	642	Java	2022-01-15 22:57:56
9	Crystal Sharpe	669	Java	2022-03-16 18:49:07
10	Ben Cobb	766	Java	2023-11-08 18:32:45

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	266	JavaScript (SpiderMonkey)	2023-03-13 13:47:58
2	Bjørn Chr. Soltvedt	24294	JavaScript (SpiderMonkey)	2022-04-19 14:46:12

#	User	Length	Language	Date
1	Adam Rankin	712	Kotlin	2023-04-28 20:42:22

#	User	Length	Language	Date
1	Andreas Björklund	166	Python 2	2022-03-10 06:32:35
2	Hasan Kalzi	409	Python 2	2022-03-06 23:16:03

#	User	Length	Language	Date
1	Michael Goldwasser	73	Python 3	2024-05-20 17:06:43
2	Lee Isaac	76	Python 3	2022-11-10 20:40:56
3	David Aldenbro	77	Python 3	2025-10-19 11:58:28
4	Ahmed Chamseddine	79	Python 3	2022-11-09 21:42:43
5	Tai Tze Kin	83	Python 3	2024-05-09 10:30:55
6	Kévin Dubrulle	84	Python 3	2024-03-26 14:32:47
7	Alvin Ng Yong Han	86	Python 3	2022-08-29 09:15:01
8	Thomas Feld	88	Python 3	2022-08-26 12:14:40
9	Foo Yong Qi	90	Python 3	2022-08-29 05:49:10
10	Karen Birgitta Hanssen	102	Python 3	2023-01-21 13:21:58

#	User	Length	Language	Date
1	Thomas Feld	65	Ruby	2023-08-29 13:35:27
2	Hidden user	145	Ruby	2021-12-26 18:39:45

#	User	Length	Language	Date
1	Bas Dirks	718	Rust	2022-01-12 14:43:54
2	Erik Magnusson	4157	Rust	2024-10-16 11:23:56
3	Daniel Anker Hermansen	12044	Rust	2024-11-03 18:24:24

Solution running time distribution