Problem A
Three Powers — Problem Statistics

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Submissions	4322
Accepted submissions	2012
Submission ratio	46.55%
Authors	1666
Full solves [?]	1519
Full solve Ratio	91.18%

#	User	Runtime	Language	Date
1	Mitchell Johnstone	0.04 s	APL	2024-01-31 05:04:00

#	User	Runtime	Language	Date
1	Simon Ståhlberg	0.02 s	C#	2014-06-11 18:27:04
2	Curtis Barlow-Wilkes	0.02 s	C#	2016-10-27 03:55:35
3	Gurpartap Singh Bhatti	0.02 s	C#	2019-08-25 05:41:56
4	Niklas Bäckström	0.03 s	C#	2013-04-17 21:13:00
5	Jibei Zhao	0.03 s	C#	2016-06-27 16:29:15
6	Hau Tran Phuc	0.03 s	C#	2016-08-18 10:15:16
7	Jonas Olsson	0.03 s	C#	2016-10-15 21:29:22
8	Tilen	0.03 s	C#	2016-11-28 14:34:02
9	Peti29	0.03 s	C#	2017-06-10 00:09:02
10	Adam Grady	0.03 s	C#	2021-10-08 20:19:49

#	User	Runtime	Language	Date
1	Stefan Holm	0.02 s	Dart	2024-06-25 03:16:36

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.08 s	F#	2022-12-18 13:26:07

#	User	Runtime	Language	Date
1	Adam Engsig	0.02 s	Go	2023-05-11 11:05:03
2	Krzysztof Gibuła	0.04 s	Go	2019-02-28 23:06:05
3	Ian Howell	0.08 s	Go	2019-05-01 17:24:51
4	Kev Burns	0.08 s	Go	2021-12-02 10:56:13
5	Norbert Voelker	0.09 s	Go	2021-04-27 19:27:09
6	Eddy Wu	0.10 s	Go	2018-12-22 08:46:00

#	User	Runtime	Language	Date
1	Lim Ming Yean	0.00 s	Haskell	2019-04-14 08:20:31
2	David Wärn	0.01 s	Haskell	2015-05-25 20:14:36
3	Lars Corbijn	0.01 s	Haskell	2015-12-19 13:16:43
4	Christian Leipe	0.01 s	Haskell	2016-03-07 15:49:44
5	Brent Yorgey	0.01 s	Haskell	2016-09-30 03:11:43
6	Antony Lee	0.01 s	Haskell	2017-01-16 16:02:42
7	Rafael Gonzalez Lopez	0.01 s	Haskell	2017-03-14 09:18:07
8	Diego Pedraza	0.01 s	Haskell	2017-03-14 18:23:11
9	Birk Tjelmeland	0.01 s	Haskell	2017-08-23 15:51:27
10	Erik Tjøswold	0.01 s	Haskell	2018-04-04 19:28:52

#	User	Runtime	Language	Date
1	Liam Keliher	0.06 s	Java	2016-08-06 06:10:35
2	Simon Klein	0.07 s	Java	2013-04-09 16:55:41
3	Øyvind Haarberg	0.08 s	Java	2016-09-10 23:54:12
4	David Brink	0.08 s	Java	2017-01-01 21:40:23
5	Amaru Cuba Gyllensten	0.09 s	Java	2011-11-02 20:18:47
6	Hanif Farahmand Mokarremi	0.09 s	Java	2014-01-29 19:30:47
7	Henrik Sandström	0.09 s	Java	2015-02-10 22:07:35
8	Fredrik Atmer	0.10 s	Java	2009-11-05 17:11:07
9	Luu Nhat Phi	0.10 s	Java	2015-11-14 04:56:51
10	Finn Lidbetter	0.10 s	Java	2016-08-09 01:32:51

#	User	Runtime	Language	Date
1	John Valinger	0.49 s	JavaScript (Node.js)	2019-08-20 10:32:55

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-02-19 07:07:42
2	Bjørn Chr. Soltvedt	0.49 s	JavaScript (SpiderMonkey)	2016-01-18 18:35:38

#	User	Runtime	Language	Date
1	Timothy Gaede	0.68 s	Julia	2024-06-01 08:50:56

#	User	Runtime	Language	Date
1	Zach Tschetter	0.21 s	Kotlin	2022-07-26 06:43:57
2	Hidden user	0.24 s	Kotlin	2017-11-20 11:01:25
3	Neil Harmon	0.25 s	Kotlin	2019-09-27 12:30:55
4	Adam Rankin	0.25 s	Kotlin	2023-10-26 03:29:11
5	Dayan Ruben Gonzalez	0.26 s	Kotlin	2020-10-05 04:02:25
6	Cheatahh	0.28 s	Kotlin	2025-04-29 16:25:37
7	Ali M. Nekoh	0.29 s	Kotlin	2025-05-13 11:46:43

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.04 s	Prolog	2026-01-23 03:09:08

#	User	Runtime	Language	Date
1	Jonas Hietala	0.03 s	Python 2	2014-03-22 18:57:52
2	Daan van Gent	0.03 s	Python 2	2016-08-31 10:43:38
3	Xiao Xin	0.03 s	Python 2	2016-08-31 20:33:57
4	Marcel Wienöbst	0.03 s	Python 2	2016-09-10 17:21:28
5	Ali Ibrahim	0.03 s	Python 2	2016-10-01 14:59:26
6	Caroline Heidenreich	0.03 s	Python 2	2016-10-17 16:09:12
7	Gustav Hedengran	0.03 s	Python 2	2016-12-15 11:05:31
8	Hidden user	0.03 s	Python 2	2017-04-12 07:04:46
9	Cherim	0.03 s	Python 2	2017-11-05 11:24:15
10	Hidden user	0.03 s	Python 2	2018-03-23 21:46:16

#	User	Runtime	Language	Date
1	Johan Stjernberg	0.02 s	Python 3	2013-04-15 14:09:49
2	Emil Wärnberg	0.02 s	Python 3	2013-04-17 14:05:59
3	Victor Hallberg	0.02 s	Python 3	2013-04-18 10:43:35
4	Robert Welin-Berger	0.02 s	Python 3	2014-12-17 10:57:54
5	Casper Winsnes	0.02 s	Python 3	2015-01-08 14:52:36
6	Sigurjón Freyr Viktorsson	0.02 s	Python 3	2016-05-06 18:42:25
7	Robin Andersson	0.02 s	Python 3	2016-05-23 13:44:26
8	Henrik Adolfsson	0.02 s	Python 3	2016-05-23 13:49:18
9	Brandon Morris	0.02 s	Python 3	2016-05-31 00:49:29
10	Marko Jereb	0.02 s	Python 3	2016-06-18 14:46:27

#	User	Runtime	Language	Date
1	Erik Rydbert	0.03 s	Ruby	2016-07-26 08:09:07
2	Miorel Palii	0.03 s	Ruby	2017-11-19 21:28:28
3	Hidden user	0.05 s	Ruby	2019-03-21 12:30:54
4	Mehdi Maick	0.06 s	Ruby	2016-08-09 19:22:07
5	Rafael Rendon Pablo	0.06 s	Ruby	2019-02-28 05:15:00
6	Thomas Feld	0.06 s	Ruby	2023-02-14 08:55:34

#	User	Runtime	Language	Date
1	Frederik Jacobsen	0.00 s	Rust	2020-11-01 11:38:52
2	Isak Jägberg	0.00 s	Rust	2021-05-05 18:04:00
3	Matias Frank Jensen	0.00 s	Rust	2021-09-13 17:33:46
4	Bas Dirks	0.00 s	Rust	2022-01-12 21:49:40
5	Maxx Batterton	0.00 s	Rust	2022-09-17 01:59:23
6	David Rasch	0.00 s	Rust	2023-10-04 09:44:05
7	Sam Keyser	0.00 s	Rust	2024-01-06 22:17:08
8	Erik Magnusson	0.02 s	Rust	2024-02-06 18:36:11

#	User	Length	Language	Date
1	Mitchell Johnstone	151	APL	2024-01-31 05:04:00

#	User	Length	Language	Date
1	Bernd Schmidt	715	C	2017-06-10 00:33:52
2	Kaiyuan Xu	1362	C	2016-10-25 23:40:13
3	Hidden user	1379	C	2009-06-04 22:48:54
4	Dan Rubery	1602	C	2015-04-26 01:19:55
5	Marcus Larsson	1765	C	2013-04-12 08:45:35
6	Oskar Arvidsson	1816	C	2011-11-01 08:32:22
7	Sambit Palit	1821	C	2020-10-06 19:31:04
8	Kristina Nylander	2056	C	2009-11-09 21:39:46
9	Hidden user	2316	C	2017-11-21 03:20:44
10	Per Olofsson	2430	C	2011-11-02 15:24:23

#	User	Length	Language	Date
1	Simon Ståhlberg	714	C#	2014-06-11 18:27:04
2	Adam Grady	797	C#	2021-10-08 20:19:49
3	Peti29	813	C#	2017-06-10 00:09:02
4	Arnar Bjarni Arnarson	972	C#	2016-05-06 11:47:06
5	Jonas Olsson	990	C#	2016-10-15 21:29:22
6	Niklas Bäckström	1087	C#	2013-04-17 21:13:00
7	Esty Crow	1089	C#	2022-10-01 13:28:06
8	Göran Andersson	1128	C#	2022-05-27 17:05:58
9	Victor Hultén Mattsson	1284	C#	2021-06-28 20:54:35
10	Mikael Fiala-Lundström	1492	C#	2021-07-07 13:02:56

#	User	Length	Language	Date
1	Andrew Blackwell	478	C++	2025-11-04 07:11:27
2	人外沙耶	516	C++	2020-12-08 06:59:22
3	a_b__c	528	C++	2021-02-09 17:57:41
4	Robert Kumpulainen	650	C++	2017-06-17 22:00:43
5	Chuck Fernández	681	C++	2016-11-25 23:54:57
6	Gilles	787	C++	2020-07-27 00:43:47
7	Đk Nguyễn	798	C++	2019-09-12 17:44:34
8	Hidden user	800	C++	2018-06-11 13:21:37
9	Simon Paege	808	C++	2024-06-03 00:14:31
10	Johan Sannemo	832	C++	2021-04-02 01:50:19

#	User	Length	Language	Date
1	Stefan Holm	947	Dart	2024-06-25 03:16:36

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	981	F#	2022-12-18 13:26:07

#	User	Length	Language	Date
1	Kev Burns	477	Go	2021-12-02 10:56:13
2	Ian Howell	486	Go	2019-05-01 17:24:51
3	Krzysztof Gibuła	673	Go	2019-02-28 23:06:05
4	Norbert Voelker	954	Go	2021-03-15 00:12:38
5	Eddy Wu	1055	Go	2018-12-22 08:46:00
6	Adam Engsig	2548	Go	2022-02-25 16:09:03

#	User	Length	Language	Date
1	David Wärn	271	Haskell	2015-05-25 20:14:36
2	Birk Tjelmeland	319	Haskell	2017-08-23 15:51:27
3	Brent Yorgey	394	Haskell	2016-09-30 03:11:43
4	Diego Pedraza	429	Haskell	2017-03-14 18:23:11
5	Jørn Lode	431	Haskell	2021-04-18 20:42:59
6	Erik Hesselink	437	Haskell	2020-04-19 12:29:58
7	Juan Miguel Vilar	437	Haskell	2020-09-24 16:52:03
8	Amar Topalovic	448	Haskell	2020-11-28 20:24:04
9	Jan Hrček	486	Haskell	2021-04-02 10:35:23
10	Christian Leipe	512	Haskell	2016-03-07 15:49:44

#	User	Length	Language	Date
1	Morten Pedersen	686	Java	2015-10-17 18:53:56
2	Daniel Xie	705	Java	2017-01-26 17:06:04
3	Jesse Ventura	710	Java	2016-09-18 00:45:09
4	Jordan Lamkin	737	Java	2017-04-14 18:57:20
5	Ulf Lundström	750	Java	2006-10-19 21:37:13
6	Mitch Price	753	Java	2016-09-18 22:01:58
7	Jeffrey Tong	762	Java	2019-01-31 04:31:17
8	Zimu Qin	789	Java	2015-07-19 19:37:27
9	Tú Thanh	800	Java	2016-08-22 12:26:22
10	Tú Huỳnh	800	Java	2016-08-22 13:58:29

#	User	Length	Language	Date
1	John Valinger	1480	JavaScript (Node.js)	2019-08-20 10:32:55

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	273	JavaScript (SpiderMonkey)	2023-02-19 07:07:42
2	Bjørn Chr. Soltvedt	38484	JavaScript (SpiderMonkey)	2016-01-18 18:35:38

#	User	Length	Language	Date
1	Timothy Gaede	1963	Julia	2024-06-01 08:50:56

#	User	Length	Language	Date
1	Cheatahh	557	Kotlin	2025-04-29 16:25:37
2	Zach Tschetter	700	Kotlin	2022-07-26 06:43:57
3	Hidden user	719	Kotlin	2017-11-20 22:53:37
4	Ali M. Nekoh	900	Kotlin	2025-05-13 11:46:43
5	Dayan Ruben Gonzalez	987	Kotlin	2020-10-05 04:02:25
6	Adam Rankin	1126	Kotlin	2023-10-26 03:29:11
7	Neil Harmon	1311	Kotlin	2019-09-27 12:30:55

#	User	Length	Language	Date
1	Andriy Zyevakov	5369	Prolog	2026-01-23 03:09:08

#	User	Length	Language	Date
1	Henrik Adolfsson	124	Python 2	2016-05-21 18:57:17
2	Thomas Feld	166	Python 2	2019-09-24 13:20:19
3	Andreas Eisele	181	Python 2	2018-09-08 09:49:13
4	Dmitry Lyubshin	185	Python 2	2018-03-25 19:35:07
5	Kuan Wei Heng	214	Python 2	2018-12-23 04:13:13
6	Christopher Boo	226	Python 2	2016-12-04 04:52:01
7	Kasper Borys	233	Python 2	2017-11-09 02:17:14
8	Mohammad Sadeghi	248	Python 2	2016-06-29 20:28:44
9	Alexandre Loiko	255	Python 2	2013-04-11 22:17:33
10	Johan Wind	265	Python 2	2018-03-19 01:55:04

#	User	Length	Language	Date
1	Clement Oh	85	Python 3	2023-07-22 19:57:52
2	Jaydan Aladro	106	Python 3	2023-01-25 23:53:16
3	Mattéo Delabre	108	Python 3	2023-01-18 21:08:47
4	Rudi Kischer	118	Python 3	2023-11-22 22:18:19
5	Henrik Adolfsson	124	Python 3	2016-05-23 13:49:18
6	Hidden user	131	Python 3	2023-01-19 00:05:38
7	David Aldenbro	133	Python 3	2025-08-27 21:42:40
8	Evan Rose	137	Python 3	2023-04-06 17:50:25
9	Mattia Marziali	138	Python 3	2025-05-04 23:12:39
10	Frédéric Jarjour	146	Python 3	2023-01-25 23:17:41

#	User	Length	Language	Date
1	Thomas Feld	81	Ruby	2023-07-31 09:58:42
2	Miorel Palii	189	Ruby	2017-11-19 21:28:28
3	Hidden user	211	Ruby	2019-03-21 12:30:54
4	Erik Rydbert	289	Ruby	2016-07-26 08:09:07
5	Mehdi Maick	421	Ruby	2018-08-15 16:19:47
6	Rafael Rendon Pablo	690	Ruby	2019-02-28 05:15:00

#	User	Length	Language	Date
1	David Rasch	507	Rust	2023-10-04 09:47:29
2	Frederik Jacobsen	599	Rust	2020-11-01 11:38:52
3	Bas Dirks	679	Rust	2022-01-12 21:49:40
4	Maxx Batterton	836	Rust	2022-09-17 01:59:23
5	Matias Frank Jensen	1032	Rust	2021-09-13 17:33:46
6	Isak Jägberg	1402	Rust	2021-05-05 18:04:00
7	Sam Keyser	3152	Rust	2024-01-06 22:17:08
8	Erik Magnusson	24382	Rust	2024-02-06 18:36:11

Solution running time distribution