Problem A
Beautiful Primes — Problem Statistics

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Submissions	1639
Accepted submissions	580
Submission ratio	35.39%
Authors	506
Full solves [?]	407
Full solve Ratio	80.43%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.08 s	Bash	2024-06-15 15:32:17

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-03-11 09:25:34
2	Sebastian Miles	0.00 s	C	2022-09-12 12:14:12
3	Mirel Cosulschi	0.00 s	C	2022-12-28 15:46:36
4	Ivan Petrov	0.01 s	C	2019-09-04 14:47:58
5	Eyleifur Bjarkason	0.01 s	C	2019-11-20 22:10:07

#	User	Runtime	Language	Date
1	Norbert Voelker	0.06 s	Go	2023-03-07 21:38:01

#	User	Runtime	Language	Date
1	Harrison Shen	0.02 s	Haskell	2020-10-01 03:26:14
2	Steinar Simonnes	0.06 s	Haskell	2025-06-12 16:30:30
3	Brent Yorgey	0.14 s	Haskell	2018-11-18 06:34:29

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.04 s	Java	2025-04-10 22:33:38
2	John Ladera	0.06 s	Java	2018-10-06 19:49:41
3	Logan Pipes	0.07 s	Java	2022-07-20 15:03:27
4	Alexander Matheson	0.07 s	Java	2025-03-27 12:39:25
5	Mohamed Bakhouch	0.08 s	Java	2018-11-02 10:54:50
6	Ruiyu Wang	0.08 s	Java	2018-11-07 14:20:00
7	Kevin Flynn	0.08 s	Java	2018-11-23 14:09:06
8	Hidden user	0.08 s	Java	2018-11-25 01:02:15
9	Abdullah Kirtas	0.08 s	Java	2018-11-28 17:31:37
10	Andrew Creaghan	0.08 s	Java	2018-12-12 16:33:33

#	User	Runtime	Language	Date
1	Thatcher Healy	0.06 s	JavaScript (Node.js)	2025-09-26 00:28:26
2	Bas Dirks	0.43 s	JavaScript (Node.js)	2022-01-14 23:08:56

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2018-12-17 22:38:55
2	Christian Pilegaard Cederquist	0.36 s	JavaScript (SpiderMonkey)	2023-03-01 01:39:04

#	User	Runtime	Language	Date
1	Timothy Gaede	0.59 s	Julia	2024-07-03 06:20:20

#	User	Runtime	Language	Date
1	Phường Lên	0.23 s	Kotlin	2020-01-07 17:26:14
2	Hidden user	0.24 s	Kotlin	2020-02-26 23:09:26
3	Adam Rankin	0.27 s	Kotlin	2026-01-14 20:40:43
4	Magnus Tønnessen	0.57 s	Kotlin	2024-09-20 15:59:17

#	User	Runtime	Language	Date
1	Rhys Rustad-Elliott	0.03 s	Python 2	2018-09-29 22:01:37
2	Andreas Eisele	0.03 s	Python 2	2018-10-11 17:13:31
3	Lars Åström	0.03 s	Python 2	2018-10-24 00:04:25
4	Eoin Davey	0.04 s	Python 2	2018-09-29 19:09:34
5	Eoin Davey	0.04 s	Python 2	2018-09-30 02:45:55
6	Hermon Mulat	0.04 s	Python 2	2018-11-29 20:07:17
7	Herbert Ilhan Tanujaya	0.04 s	Python 2	2019-05-03 17:09:22
8	Kasper Borys	0.04 s	Python 2	2019-08-27 20:44:51
9	Agis Daniels	0.04 s	Python 2	2020-06-03 18:58:39
10	Andreas Björklund	0.04 s	Python 2	2020-11-24 20:04:43

#	User	Runtime	Language	Date
1	Ryan Looney	0.02 s	Python 3	2018-09-30 08:43:06
2	Hidden user	0.02 s	Python 3	2018-12-24 05:31:57
3	Jake Crouch	0.02 s	Python 3	2019-04-26 07:49:50
4	Hidden user	0.02 s	Python 3	2019-10-14 11:27:08
5	Prantar Bhowmik	0.03 s	Python 3	2018-09-29 19:22:41
6	Jun Zheng	0.03 s	Python 3	2018-09-29 20:31:10
7	Anders Steen Nilsen	0.03 s	Python 3	2018-10-03 09:17:27
8	Rosa Nur Rizky FT	0.03 s	Python 3	2019-01-31 19:57:04
9	Ragur Krishnan	0.03 s	Python 3	2019-05-10 04:47:34
10	Isaac Lee	0.03 s	Python 3	2019-06-04 22:10:10

#	User	Runtime	Language	Date
1	Miorel Palii	0.06 s	Ruby	2018-11-05 06:02:51
2	Thomas Feld	0.06 s	Ruby	2023-02-08 12:08:20
3	Chenzhang Hu	0.14 s	Ruby	2025-09-22 18:47:39

#	User	Runtime	Language	Date
1	Muhammad Rais Fathin Mudzakir	0.00 s	Rust	2021-05-30 11:49:09

#	User	Length	Language	Date
1	Chenzhang Hu	49	Bash	2025-09-13 04:24:56

#	User	Length	Language	Date
1	Sebastian Miles	194	C	2022-09-12 12:32:33
2	Mirel Cosulschi	453	C	2022-12-28 15:46:36
3	Ivan Petrov	891	C	2019-09-04 14:47:58
4	Bergur Snorrason	2204	C	2019-03-11 09:25:34
5	Eyleifur Bjarkason	6525	C	2019-11-20 22:10:30

#	User	Length	Language	Date
1	Frans Meulenbroeks	207	C++	2025-02-10 22:20:00
2	Garðar Ingvarsson	318	C++	2019-03-15 16:20:06
3	Ashley Khoo	341	C++	2019-08-03 10:02:37
4	Modak Shantanu Bharat	344	C++	2020-03-26 03:59:41
5	Neill Johnston	349	C++	2019-04-21 16:01:25
6	Leonardo Gagliardoni	358	C++	2021-10-08 21:54:07
7	Hidden user	375	C++	2019-01-03 15:54:29
8	Dexter Kwan	381	C++	2023-05-04 18:21:43
9	Hải Minh	395	C++	2020-03-29 10:34:22
10	Helgi Sigtryggsson	400	C++	2019-03-19 20:13:33

#	User	Length	Language	Date
1	Norbert Voelker	1246	Go	2023-03-07 21:38:01

#	User	Length	Language	Date
1	Steinar Simonnes	860	Haskell	2025-06-12 16:30:30
2	Brent Yorgey	998	Haskell	2018-11-18 06:34:29
3	Harrison Shen	1148	Haskell	2020-10-01 03:26:14

#	User	Length	Language	Date
1	Ryan Looney	447	Java	2018-09-30 09:50:24
2	Merten Bohn	500	Java	2022-11-07 21:21:15
3	Mayuri Birari	756	Java	2024-04-06 03:22:33
4	Natalie Longtin	761	Java	2020-02-29 22:25:30
5	Alex Coleman	764	Java	2018-10-16 19:25:05
6	Elizabeth Trader	825	Java	2021-03-01 08:51:09
7	Doug Goodman	829	Java	2020-03-09 22:11:07
8	Timothy White	854	Java	2020-02-04 00:26:48
9	Asir Alam	946	Java	2021-03-02 19:13:04
10	Bilen Yavuz	989	Java	2018-11-08 16:12:14

#	User	Length	Language	Date
1	Thatcher Healy	1019	JavaScript (Node.js)	2025-09-26 05:10:29
2	Bas Dirks	1970	JavaScript (Node.js)	2022-01-14 23:08:56

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	352	JavaScript (SpiderMonkey)	2018-12-17 22:39:32
2	Christian Pilegaard Cederquist	385	JavaScript (SpiderMonkey)	2023-03-01 01:39:04

#	User	Length	Language	Date
1	Timothy Gaede	890	Julia	2024-07-03 06:20:20

#	User	Length	Language	Date
1	Phường Lên	426	Kotlin	2020-01-07 17:26:14
2	Hidden user	749	Kotlin	2020-02-26 23:09:26
3	Magnus Tønnessen	1181	Kotlin	2024-09-20 15:59:17
4	Adam Rankin	2220	Kotlin	2026-01-14 20:40:43

#	User	Length	Language	Date
1	Andreas Eisele	99	Python 2	2018-10-11 17:13:31
2	Victor Tao	209	Python 2	2018-09-29 18:58:51
3	Dmitry Lyubshin	232	Python 2	2018-10-01 02:06:33
4	Ciara Godwin	232	Python 2	2018-10-11 23:04:12
5	Andreas Björklund	247	Python 2	2020-11-24 20:04:43
6	Lars Åström	256	Python 2	2018-10-24 00:04:25
7	Eoin Davey	287	Python 2	2018-09-29 19:09:34
8	Eoin Davey	287	Python 2	2018-09-30 02:45:55
9	Herbert Ilhan Tanujaya	324	Python 2	2019-05-03 17:09:22
10	Hermon Mulat	343	Python 2	2018-11-29 20:07:17

#	User	Length	Language	Date
1	Maxime Iakovenko	74	Python 3	2025-05-16 01:44:37
2	Maximilien Vanhaverbeke	85	Python 3	2025-05-15 22:37:57
3	Kévin Dubrulle	90	Python 3	2024-11-25 22:07:59
4	vance	107	Python 3	2020-02-20 14:37:42
5	Jesper Bech Christensen	115	Python 3	2022-09-20 12:48:25
6	Ahmed Chamseddine	115	Python 3	2025-10-05 21:39:40
7	Hidden user	116	Python 3	2024-03-16 19:52:49
8	Lawry Sorenson	125	Python 3	2023-08-10 19:21:41
9	Jonathan de Koning	141	Python 3	2024-09-05 23:49:17
10	Tai Tze Kin	152	Python 3	2024-05-11 13:27:22

#	User	Length	Language	Date
1	Thomas Feld	50	Ruby	2023-02-08 12:17:07
2	Chenzhang Hu	153	Ruby	2025-09-22 18:47:39
3	Miorel Palii	334	Ruby	2018-11-05 06:02:51

#	User	Length	Language	Date
1	Muhammad Rais Fathin Mudzakir	4398	Rust	2021-05-30 11:49:09

Solution running time distribution