Problem B
Guillaume — Problem Statistics

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Submissions	5324
Accepted submissions	2352
Submission ratio	44.18%
Authors	865
Full solves [?]	800
Full solve Ratio	92.49%

#	User	Score	Language	Date
1	Eyleifur Bjarkason	100	C	2023-11-10 14:33:50
2	luna	100	C	2024-01-09 10:48:51
3	Bergur Snorrason	100	C	2024-07-31 16:29:56
4	Gudjon Bjarki	10	C	2024-02-25 21:55:08
5	Fraser Coyle	10	C	2024-11-02 10:14:57

#	User	Score	Language	Date
1	traxex	100	C#	2024-04-29 16:51:52

#	User	Score	Language	Date
1	Javier Gómez Díaz	100	Crystal	2024-07-08 16:55:08

#	User	Score	Language	Date
1	Elias Smedegaard	100	F#	2023-11-17 14:54:23
2	Gudjon Bjarki	100	F#	2024-02-25 20:40:33

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2023-11-22 14:06:20
2	Thomas	100	Go	2024-01-08 19:06:59

#	User	Score	Language	Date
1	Brent Yorgey	100	Haskell	2023-11-13 16:14:49
2	Steinar Simonnes	100	Haskell	2024-06-29 13:20:16

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-11-10 00:46:40
2	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2023-12-09 20:27:52

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-06-29 06:59:16

#	User	Score	Language	Date
1	Zeke Stephens	60	Kotlin	2025-04-25 01:54:12

#	User	Score	Language	Date
1	Renate Fiala-Lundström	10	PHP	2024-04-12 13:21:26

#	User	Score	Language	Date
1	Andriy Zyevakov	100	Prolog	2026-02-21 05:33:23

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2023-11-13 14:49:24
2	Frederik Petersen	100	Ruby	2024-03-28 12:48:24
3	Miorel Palii	100	Ruby	2024-12-07 06:06:44

#	User	Score	Language	Date
1	Frank Endriss	100	Rust	2023-12-06 17:54:47
2	Bas Dirks	100	Rust	2024-01-16 15:39:02
3	Hidden user	100	Rust	2024-08-16 14:47:07
4	Francis Kloskowski Gniady	100	Rust	2025-02-18 11:04:04
5	Jan-Erik Menzel	100	Rust	2025-04-03 18:10:58
6	chuanhao01	100	Rust	2025-08-14 09:17:52
7	Silas Bue Handgaard	100	Rust	2026-01-29 12:26:52
8	Theodór Leví Halldórsson	100	Rust	2026-02-02 11:43:06
9	Vincent Lagerros	100	Rust	2026-02-09 22:33:50

#	User	Score	Language	Date
1	Hidden user	100	Swift	2023-11-11 12:52:54

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.00 s	C	2023-11-10 14:33:50
2	luna	0.00 s	C	2024-01-09 10:48:51
3	Bergur Snorrason	0.00 s	C	2024-07-31 16:29:56

#	User	Runtime	Language	Date
1	traxex	0.04 s	C#	2024-04-29 16:51:52

#	User	Runtime	Language	Date
1	Javier Gómez Díaz	0.02 s	Crystal	2024-07-08 16:55:08

#	User	Runtime	Language	Date
1	Elias Smedegaard	0.12 s	F#	2023-11-17 14:54:23
2	Gudjon Bjarki	0.22 s	F#	2024-02-25 20:40:33

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2023-11-22 14:06:20
2	Thomas	0.00 s	Go	2024-01-08 19:08:16

#	User	Runtime	Language	Date
1	Brent Yorgey	0.02 s	Haskell	2023-11-13 16:17:12
2	Steinar Simonnes	0.18 s	Haskell	2024-06-29 13:20:16

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.07 s	Java	2024-06-22 16:44:28
2	WONG YIK LEONG	0.11 s	Java	2025-09-27 13:16:12
3	Ang Wei Jian	0.12 s	Java	2025-07-28 17:55:37
4	Hidden user	0.13 s	Java	2025-07-31 02:45:04
5	Tan Shao Hng, Sherman	0.13 s	Java	2025-09-30 08:06:09
6	Bjørn Dons	0.14 s	Java	2023-11-20 20:28:09
7	Zhang Puyu	0.15 s	Java	2025-08-11 08:48:14
8	Chow Yuan Bin	0.17 s	Java	2025-08-16 12:59:56
9	Hidden user	0.17 s	Java	2025-08-21 09:23:43
10	Arnar Bjarni Arnarson	0.23 s	Java	2023-12-01 21:12:50

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-11-10 00:46:40
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2023-12-09 20:27:52

#	User	Runtime	Language	Date
1	Timothy Gaede	0.59 s	Julia	2024-06-29 06:59:16

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.81 s	Prolog	2026-02-21 05:33:23

#	User	Runtime	Language	Date
1	Lee Bing Cheng	0.05 s	Python 3	2024-09-14 06:16:43
2	A. William Lund II	0.05 s	Python 3	2024-09-28 01:21:30
3	Harry Vu	0.05 s	Python 3	2024-10-05 21:24:09
4	Oliver Adams	0.05 s	Python 3	2024-10-12 19:07:29
5	Sander Oppen	0.05 s	Python 3	2024-12-17 16:19:09
6	Simen Sørensen	0.05 s	Python 3	2025-02-11 03:08:57
7	Alexandre Charland	0.05 s	Python 3	2025-03-06 23:19:01
8	Bryan Juniano	0.05 s	Python 3	2025-04-25 08:32:50
9	Eric Leow Yu Quan	0.05 s	Python 3	2025-05-30 13:49:56
10	Jiaming Kong	0.05 s	Python 3	2025-06-24 16:54:33

#	User	Runtime	Language	Date
1	Miorel Palii	0.18 s	Ruby	2024-12-07 06:06:44
2	Frederik Petersen	0.19 s	Ruby	2024-03-28 12:48:24
3	Thomas Feld	0.40 s	Ruby	2023-11-13 15:19:30

#	User	Runtime	Language	Date
1	Bas Dirks	0.00 s	Rust	2024-01-16 15:39:02
2	Hidden user	0.00 s	Rust	2024-08-16 14:47:07
3	Francis Kloskowski Gniady	0.00 s	Rust	2025-02-18 11:04:04
4	Jan-Erik Menzel	0.00 s	Rust	2025-04-03 18:10:58
5	Silas Bue Handgaard	0.00 s	Rust	2026-01-29 12:26:52
6	Theodór Leví Halldórsson	0.00 s	Rust	2026-02-02 11:43:06
7	Vincent Lagerros	0.00 s	Rust	2026-02-09 22:33:50
8	Frank Endriss	0.01 s	Rust	2023-12-06 17:54:47
9	chuanhao01	0.01 s	Rust	2025-08-14 09:17:52

#	User	Runtime	Language	Date
1	Hidden user	0.03 s	Swift	2023-11-11 12:52:54

#	User	Length	Language	Date
1	Eyleifur Bjarkason	879	C	2023-11-10 14:33:50
2	Bergur Snorrason	1048	C	2024-07-31 16:29:56
3	luna	1385	C	2024-01-09 10:48:51

#	User	Length	Language	Date
1	traxex	347	C#	2024-04-29 16:51:52

#	User	Length	Language	Date
1	Frans Meulenbroeks	323	C++	2024-11-05 23:14:16
2	Yeung Man Tsung	335	C++	2024-01-03 14:14:05
3	Thanaphat Chueatoluang	356	C++	2024-07-18 15:46:50
4	Heng Yong Hen	369	C++	2026-01-17 14:42:40
5	Christopher Widyadi	372	C++	2026-01-13 15:09:45
6	Isaac Lai Yin Chung	398	C++	2024-01-21 05:45:15
7	Đoàn Quốc Thịnh	405	C++	2024-01-14 14:57:51
8	Pascal Zeihen	455	C++	2026-01-03 09:57:16
9	Shiroy Sattur	459	C++	2025-08-13 10:08:48
10	Luan Hongrui	459	C++	2026-01-13 05:46:21

#	User	Length	Language	Date
1	Javier Gómez Díaz	336	Crystal	2024-07-08 16:58:59

#	User	Length	Language	Date
1	Elias Smedegaard	1156	F#	2023-11-17 14:54:23
2	Gudjon Bjarki	2354	F#	2024-02-25 20:40:33

#	User	Length	Language	Date
1	Norbert Voelker	743	Go	2023-11-22 14:06:20
2	Thomas	1487	Go	2024-01-08 19:08:16

#	User	Length	Language	Date
1	Steinar Simonnes	852	Haskell	2024-06-29 13:20:16
2	Brent Yorgey	9262	Haskell	2023-11-13 16:14:49

#	User	Length	Language	Date
1	Shiroy Sattur	532	Java	2025-08-13 10:10:35
2	PODDAR GAUHET	578	Java	2025-08-17 13:59:32
3	He Haodong	595	Java	2025-08-13 06:37:01
4	Zhai Jiayi	662	Java	2025-08-14 20:54:16
5	Hidden user	666	Java	2025-08-13 18:59:05
6	Hidden user	710	Java	2025-08-13 17:42:17
7	Hunter Mullen	714	Java	2026-02-02 23:31:36
8	raul fauste	728	Java	2025-02-13 18:24:49
9	Sri V Ram	766	Java	2025-09-30 04:45:49
10	Hidden user	780	Java	2025-08-14 20:02:42

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	194	JavaScript (SpiderMonkey)	2023-12-09 20:32:55
2	Christian Pilegaard Cederquist	707	JavaScript (SpiderMonkey)	2023-11-10 00:46:40

#	User	Length	Language	Date
1	Timothy Gaede	649	Julia	2024-06-29 06:59:16

#	User	Length	Language	Date
1	Andriy Zyevakov	6044	Prolog	2026-02-21 05:33:23

#	User	Length	Language	Date
1	Teikn Smith	117	Python 3	2024-01-20 21:41:46
2	Tam Keng Hong	142	Python 3	2024-01-10 09:11:12
3	Casper Rysgaard	144	Python 3	2023-11-13 22:00:28
4	Yong Mao	192	Python 3	2023-11-11 03:58:57
5	Jie Lin	197	Python 3	2026-01-15 02:25:32
6	Ahmed Chamseddine	200	Python 3	2024-10-31 23:44:18
7	CHEN YANG	201	Python 3	2026-01-15 06:02:58
8	Jonathan Dastrup	203	Python 3	2024-06-02 00:07:25
9	Tai Tze Kin	217	Python 3	2024-01-08 18:47:18
10	Kévin Dubrulle	227	Python 3	2024-04-02 10:51:32

#	User	Length	Language	Date
1	Thomas Feld	90	Ruby	2023-11-13 15:37:53
2	Miorel Palii	236	Ruby	2024-12-07 06:06:44
3	Frederik Petersen	382	Ruby	2024-03-28 12:48:24

#	User	Length	Language	Date
1	Bas Dirks	764	Rust	2024-01-16 15:39:02
2	Silas Bue Handgaard	866	Rust	2026-01-29 12:26:52
3	chuanhao01	906	Rust	2025-08-14 09:17:52
4	Vincent Lagerros	945	Rust	2026-02-09 22:33:50
5	Theodór Leví Halldórsson	1279	Rust	2026-02-02 11:43:06
6	Hidden user	1744	Rust	2024-08-16 14:47:07
7	Francis Kloskowski Gniady	1935	Rust	2025-02-18 11:04:04
8	Jan-Erik Menzel	2323	Rust	2025-04-03 18:10:58
9	Frank Endriss	2337	Rust	2023-12-06 17:54:47

#	User	Length	Language	Date
1	Hidden user	544	Swift	2023-11-11 12:52:54

Solution running time distribution