Problem B
Subprime — Problem Statistics

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Submissions	1089
Accepted submissions	389
Submission ratio	35.72%
Authors	371
Full solves [?]	311
Full solve Ratio	83.83%

#	User	Runtime	Language	Date
1	Mirel Cosulschi	0.01 s	C	2025-03-21 17:16:33
2	Bergur Snorrason	0.02 s	C	2022-02-28 08:17:00

#	User	Runtime	Language	Date
1	Alex Hill	0.01 s	C++	2022-02-26 19:18:10
2	Frank Endriss	0.01 s	C++	2022-06-30 13:56:14
3	Hidden user	0.01 s	C++	2022-07-04 13:27:56
4	Md Nafis Faiyaz	0.01 s	C++	2022-08-09 19:22:56
5	Quan Le	0.01 s	C++	2022-09-14 14:15:45
6	Marshall D Feng	0.01 s	C++	2022-11-07 19:45:21
7	Anton Cheng	0.01 s	C++	2023-02-12 20:50:52
8	Yue Zhang	0.01 s	C++	2023-02-19 20:26:51
9	Hidden user	0.01 s	C++	2023-03-14 22:40:01
10	Lucas Scharenbroch	0.01 s	C++	2023-03-30 14:54:54

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.08 s	Java	2025-04-11 10:08:42
2	Yao Amegandjin	0.13 s	Java	2025-10-12 21:52:10
3	Hieu Tran	0.14 s	Java	2022-03-06 10:08:23
4	Haohong Li	0.15 s	Java	2022-02-26 18:30:28
5	Kevin Xu	0.15 s	Java	2022-02-26 21:19:34
6	Ahmad Barhamje	0.15 s	Java	2023-12-02 19:46:23
7	Abdel Issa	0.16 s	Java	2022-02-26 20:02:54
8	Peter Li	0.16 s	Java	2022-03-01 19:52:57
9	Bjørn Dons	0.16 s	Java	2022-04-09 07:53:53
10	Andrew Jia	0.17 s	Java	2022-03-05 01:07:27

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.13 s	JavaScript (SpiderMonkey)	2023-02-28 22:55:50
2	Bjørn Chr. Soltvedt	0.68 s	JavaScript (SpiderMonkey)	2022-03-01 18:07:50

#	User	Runtime	Language	Date
1	Timothy Gaede	0.63 s	Julia	2024-07-16 04:34:10

#	User	Runtime	Language	Date
1	Jacob Huebner	0.21 s	Kotlin	2022-02-28 03:20:35
2	Nicholas Johnson	0.29 s	Kotlin	2022-02-26 19:47:37
3	Benjamin Laurence Erickson	0.34 s	Kotlin	2023-04-07 17:24:16

#	User	Runtime	Language	Date
1	Sivasankaran D	1.05 s	Python 2	2025-10-04 07:34:16

#	User	Runtime	Language	Date
1	Jiaming Kong	0.06 s	Python 3	2025-08-08 02:23:28
2	Hidden user	0.06 s	Python 3	2026-02-15 13:17:57
3	Dr. Paul R. F. Schumacher	0.07 s	Python 3	2024-10-14 15:38:32
4	Sam Light	0.08 s	Python 3	2022-02-27 19:46:55
5	Ryan Orth	0.09 s	Python 3	2022-02-26 19:36:21
6	Peter Stauder	0.09 s	Python 3	2023-02-19 16:11:57
7	Jaden Peterson	0.10 s	Python 3	2022-10-06 20:34:04
8	Nicholas Russell Saerang	0.10 s	Python 3	2023-02-21 23:42:17
9	Sai Sourabh C	0.10 s	Python 3	2023-03-20 12:36:26
10	Jason Clarke	0.10 s	Python 3	2024-04-09 09:41:19

#	User	Runtime	Language	Date
1	Thomas Feld	0.45 s	Ruby	2023-08-09 11:17:39

#	User	Runtime	Language	Date
1	Andreas Hartman	0.01 s	Rust	2026-01-28 19:41:05
2	Bas Dirks	0.02 s	Rust	2024-01-25 21:27:15
3	James Felder	0.36 s	Rust	2025-09-18 21:07:05

#	User	Length	Language	Date
1	Mirel Cosulschi	728	C	2025-03-21 17:16:33
2	Bergur Snorrason	2102	C	2022-02-28 08:15:59

#	User	Length	Language	Date
1	Dmitry Lyubshin	473	C++	2023-04-16 01:03:03
2	Armen Andreasyan	578	C++	2022-05-28 08:30:09
3	Klaus Kraßnitzer	590	C++	2022-04-18 19:59:15
4	Vladimir Folunin	602	C++	2025-07-26 09:44:09
5	Soham Samanta	626	C++	2023-08-04 20:40:57
6	Chenghao Wang	631	C++	2023-02-16 22:56:15
7	Jay Leeds	658	C++	2022-02-26 18:13:23
8	Donald Dong	658	C++	2022-03-18 04:56:03
9	Nathan Taylor	676	C++	2023-11-11 01:06:33
10	Tuấn Anh Nguyễn Phạm	685	C++	2023-10-05 01:48:16

#	User	Length	Language	Date
1	Doug Goodman	687	Java	2022-02-27 15:32:40
2	Josh Henderson	696	Java	2022-02-26 20:36:26
3	Michael Stephen Skalak	764	Java	2022-03-29 01:06:57
4	Nishikar Paruchuri	796	Java	2022-02-27 00:40:07
5	Felix Yu	858	Java	2025-05-21 00:10:12
6	Kevin Kauffman	873	Java	2022-02-27 19:24:00
7	Abdel Issa	893	Java	2022-02-26 20:02:54
8	Crystal Sharpe	913	Java	2022-03-15 04:17:56
9	Hidden user	959	Java	2023-02-17 20:00:08
10	Murilo Lopes	1006	Java	2024-02-05 17:27:12

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	627	JavaScript (SpiderMonkey)	2023-02-28 22:55:50
2	Bjørn Chr. Soltvedt	6671	JavaScript (SpiderMonkey)	2022-03-01 18:07:50

#	User	Length	Language	Date
1	Timothy Gaede	1045	Julia	2024-07-16 04:34:10

#	User	Length	Language	Date
1	Jacob Huebner	709	Kotlin	2022-02-28 02:56:20
2	Benjamin Laurence Erickson	731	Kotlin	2023-04-07 17:24:16
3	Nicholas Johnson	799	Kotlin	2022-02-26 19:47:37

#	User	Length	Language	Date
1	Sivasankaran D	594	Python 2	2025-10-04 07:34:16

#	User	Length	Language	Date
1	Benjamin Z White	183	Python 3	2023-06-04 19:30:27
2	Peter Stauder	244	Python 3	2023-02-19 16:11:57
3	Victorio NASCIMENTO	278	Python 3	2024-11-28 13:04:27
4	Hrant Hovhannisyan	287	Python 3	2025-08-04 08:41:00
5	Clement Oh	290	Python 3	2023-10-15 13:55:33
6	Caeden Whitaker	292	Python 3	2022-02-27 04:27:04
7	Shashank Bhatt	294	Python 3	2022-03-04 23:56:04
8	Tai Tze Kin	299	Python 3	2024-05-03 15:25:38
9	Josh Taylor	303	Python 3	2023-10-12 22:58:09
10	Jason Clarke	312	Python 3	2024-04-09 10:20:32

#	User	Length	Language	Date
1	Thomas Feld	92	Ruby	2023-08-09 11:18:50

#	User	Length	Language	Date
1	James Felder	1241	Rust	2025-09-18 21:17:43
2	Bas Dirks	1706	Rust	2024-01-25 21:27:15
3	Andreas Hartman	4310	Rust	2026-01-28 19:44:23

Solution running time distribution