Problem B
Verify This, Your Majesty — Problem Statistics

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Submissions	5489
Accepted submissions	1792
Submission ratio	32.65%
Authors	1801
Full solves [?]	1411
Full solve Ratio	78.35%

#	User	Runtime	Language	Date
1	Danny Robinson	2.01 s	Bash	2023-10-25 10:26:35

#	User	Runtime	Language	Date
1	Lawrence Li	0.00 s	C	2016-02-04 13:43:19
2	Sam Leadi	0.00 s	C	2017-05-29 10:33:44
3	Eyleifur Bjarkason	0.00 s	C	2019-01-24 21:50:19
4	Thomas Schauser	0.00 s	C	2021-10-21 15:20:29
5	Christoffer Jakob Romild Woldbye	0.00 s	C	2021-10-21 15:22:19
6	Meta Heric	0.00 s	C	2023-05-15 15:29:32
7	Hidden user	0.00 s	C	2025-04-05 16:24:19
8	Jiankun Tao	0.01 s	C	2015-08-28 07:04:35
9	Xueyin Wang	0.01 s	C	2015-09-15 22:28:59
10	Wanting XU	0.01 s	C	2015-12-06 03:53:10

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.02 s	C#	2017-07-26 22:44:14
2	Jinx	0.02 s	C#	2017-10-19 18:02:24
3	Donald Heppner	0.02 s	C#	2017-10-21 04:37:13
4	Стас Иванов	0.02 s	C#	2017-10-25 18:31:41
5	Youenn Bouglouan	0.02 s	C#	2017-10-25 19:03:13
6	Brock Chelle	0.03 s	C#	2019-04-21 01:15:42
7	Hidden user	0.03 s	C#	2019-09-15 10:56:57
8	Emil Jäpelt	0.03 s	C#	2020-12-28 17:35:01
9	Carl Sandberg	0.04 s	C#	2024-02-15 21:55:43
10	Mateja Roglic	0.05 s	C#	2016-12-01 18:13:37

#	User	Runtime	Language	Date
1	Kevin Retzke	0.42 s	Common Lisp	2019-06-10 19:52:44

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.26 s	F#	2023-04-25 18:45:17

#	User	Runtime	Language	Date
1	Nathan Lee	0.00 s	Go	2025-10-02 04:08:57
2	Ola Dahl	0.02 s	Go	2023-02-13 06:59:53
3	Nguyen Le Tai Duc (K17_CT)	0.04 s	Go	2024-03-11 14:38:57
4	Norbert Voelker	0.07 s	Go	2021-09-10 21:40:39
5	Marcin Dudek	0.08 s	Go	2017-10-26 11:26:43
6	Kyle Weaver	0.08 s	Go	2018-11-04 04:01:10
7	Robin Björklin	0.09 s	Go	2016-08-19 08:21:04
8	James Robb	0.71 s	Go	2020-05-12 12:26:59
9	James Robb	0.72 s	Go	2020-04-28 19:58:55

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Haskell	2022-04-27 17:05:16
2	Patrik Lilja	0.02 s	Haskell	2016-02-23 19:35:37
3	Steinar Simonnes	0.04 s	Haskell	2024-03-10 22:15:54
4	Brent Yorgey	0.06 s	Haskell	2017-11-23 07:07:37
5	Zach Tschetter	0.08 s	Haskell	2022-03-17 05:59:37
6	Brandon Tang	0.13 s	Haskell	2023-05-29 21:21:47
7	Tom Magnusson	0.20 s	Haskell	2020-04-19 20:30:27
8	Dio Minott	0.23 s	Haskell	2019-05-15 22:41:17
9	Oskar Leirvåg	0.25 s	Haskell	2018-02-26 20:31:47

#	User	Runtime	Language	Date
1	Fredrik Persson	0.06 s	Java	2016-08-18 13:54:21
2	Samuel Klingström	0.06 s	Java	2017-07-23 19:28:39
3	Sven Rönnbäck	0.06 s	Java	2023-03-25 21:10:57
4	Simon Xue	0.07 s	Java	2016-03-11 06:22:32
5	Michael Sullivan	0.07 s	Java	2016-03-26 01:09:42
6	Martijn Muijsers	0.07 s	Java	2017-03-02 21:32:18
7	Hidden user	0.07 s	Java	2017-08-20 03:25:22
8	Shengji Cheng	0.07 s	Java	2018-03-22 20:37:55
9	Micah Stairs	0.08 s	Java	2016-03-28 23:36:04
10	Finn Lidbetter	0.08 s	Java	2016-08-23 15:34:07

#	User	Runtime	Language	Date
1	Beau Harrison	0.11 s	JavaScript (Node.js)	2019-06-11 16:22:02
2	Hidden user	0.25 s	JavaScript (Node.js)	2024-11-10 06:05:29
3	Peter Kedemo	0.43 s	JavaScript (Node.js)	2019-12-30 18:39:08
4	Jeremiah Ang	0.43 s	JavaScript (Node.js)	2020-09-14 09:52:08
5	Oscar Peulicke	0.46 s	JavaScript (Node.js)	2020-10-25 10:45:39

#	User	Runtime	Language	Date
1	Christian Svensson	0.02 s	JavaScript (SpiderMonkey)	2016-08-18 14:32:52
2	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2018-06-21 05:25:24
3	Christian Pilegaard Cederquist	0.04 s	JavaScript (SpiderMonkey)	2023-02-27 23:53:57
4	Nguyễn Mạnh Phúc	0.07 s	JavaScript (SpiderMonkey)	2018-09-28 03:25:35
5	Piotr Karpala	0.25 s	JavaScript (SpiderMonkey)	2017-10-20 05:41:10

#	User	Runtime	Language	Date
1	Timothy Gaede	0.72 s	Julia	2024-04-04 02:22:23
2	Danny Robinson	4.31 s	Julia	2023-10-25 10:15:28

#	User	Runtime	Language	Date
1	Слава Гуляев	0.26 s	Kotlin	2017-11-07 13:24:12
2	Aerika Modi	0.27 s	Kotlin	2025-04-26 16:09:03
3	Phường Lên	0.29 s	Kotlin	2019-11-29 00:56:55
4	Ali M. Nekoh	0.29 s	Kotlin	2025-05-22 10:01:41
5	Adam Rankin	0.36 s	Kotlin	2023-11-13 06:08:44
6	Cheatahh	0.46 s	Kotlin	2025-05-19 18:33:54
7	Thanh Le	1.30 s	Kotlin	2021-07-06 19:41:30

#	User	Runtime	Language	Date
1	Richard Neswold	0.02 s	OCaml	2019-06-11 07:44:18

#	User	Runtime	Language	Date
1	Connor Billings	0.01 s	PHP	2020-11-02 02:45:41

#	User	Runtime	Language	Date
1	Xintong Hu	0.03 s	Python 2	2015-09-17 03:07:30
2	Hidden user	0.03 s	Python 2	2016-11-28 05:19:42
3	Hidden user	0.03 s	Python 2	2016-12-29 18:48:16
4	Lars Tveito	0.04 s	Python 2	2015-11-15 01:10:51
5	Nick Wu	0.04 s	Python 2	2015-11-20 02:10:52
6	Urban Pettersson	0.04 s	Python 2	2016-01-15 17:35:04
7	Arne Tobias Malkenes Ødegaard	0.04 s	Python 2	2016-04-19 20:42:59
8	Hermon Mulat	0.04 s	Python 2	2017-08-01 03:37:52
9	Ciara Godwin	0.04 s	Python 2	2017-08-18 00:28:32
10	Andrei Stoica	0.04 s	Python 2	2017-10-16 12:57:20

#	User	Runtime	Language	Date
1	Wayne	0.02 s	Python 3	2016-02-17 14:56:44
2	Robin Björklin	0.02 s	Python 3	2016-08-22 08:15:20
3	Yida Cai	0.02 s	Python 3	2016-10-25 03:08:32
4	Hermon Mulat	0.02 s	Python 3	2017-08-01 03:39:04
5	Ciara Godwin	0.02 s	Python 3	2017-08-18 00:24:52
6	Andy Liu	0.02 s	Python 3	2017-09-03 00:50:00
7	Hidden user	0.02 s	Python 3	2017-09-14 22:22:38
8	Przemysław Curzytek	0.02 s	Python 3	2017-10-17 18:52:57
9	Markus	0.02 s	Python 3	2019-07-10 16:05:26
10	Hidden user	0.02 s	Python 3	2019-09-10 23:14:37

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Ruby	2018-06-25 10:46:09
2	Hidden user	0.05 s	Ruby	2019-03-04 15:40:38
3	Macdara mac an tSionnaigh	0.05 s	Ruby	2019-11-02 17:27:47
4	Hidden user	0.06 s	Ruby	2021-07-31 14:44:30
5	Daniel Paul	0.06 s	Ruby	2021-08-01 01:06:26
6	Alan Biju	0.06 s	Ruby	2021-08-02 18:15:39
7	Thomas Feld	0.06 s	Ruby	2023-05-17 15:01:28
8	Hidden user	0.33 s	Ruby	2019-12-02 18:32:26
9	Mark Donald Amobi	1.59 s	Ruby	2019-02-22 00:20:25
10	Bjarki Ágúst Guðmundsson	2.08 s	Ruby	2019-05-01 04:48:11

#	User	Runtime	Language	Date
1	Filip Stenström	0.00 s	Rust	2019-10-09 18:32:44
2	Pahlevi Fikri Auliya	0.00 s	Rust	2020-10-24 23:15:42
3	Isak Jägberg	0.00 s	Rust	2022-01-03 12:26:37
4	Bas Dirks	0.00 s	Rust	2022-01-20 22:56:17
5	Stephen Atwood	0.00 s	Rust	2022-03-15 20:48:57
6	Vincent Lagerros	0.00 s	Rust	2025-01-26 22:01:39
7	Mckinley Xie	0.00 s	Rust	2025-02-14 22:25:08
8	Eric Pinter	0.01 s	Rust	2019-08-24 06:17:32
9	Artur Khuziakhmetov	0.01 s	Rust	2022-07-27 08:51:00

#	User	Length	Language	Date
1	Danny Robinson	167	Bash	2023-10-25 10:26:35

#	User	Length	Language	Date
1	Sam Leadi	434	C	2017-05-29 10:33:44
2	Xueyin Wang	493	C	2015-09-15 22:28:59
3	Olav Røthe Bakken	514	C	2017-09-14 16:29:11
4	Christian Lindeström	557	C	2016-10-04 15:48:46
5	Meta Heric	588	C	2023-05-15 15:29:32
6	Hidden user	593	C	2017-11-27 15:41:22
7	Ingrid Johansen	605	C	2020-01-16 13:36:01
8	Hidden user	629	C	2025-04-05 16:24:19
9	Ravi Shankar Reddy Kanakaveeti	646	C	2018-08-17 13:47:22
10	Hidden user	650	C	2016-09-12 00:35:31

#	User	Length	Language	Date
1	traxex	421	C#	2024-05-27 09:07:54
2	Andrew Lee	952	C#	2015-09-22 16:54:49
3	Mateja Roglic	1015	C#	2016-12-01 18:13:37
4	Стас Иванов	1073	C#	2017-10-25 18:31:41
5	Rasmus Brants	1127	C#	2017-05-01 11:26:37
6	stefan	1190	C#	2022-07-25 15:08:42
7	Donald Heppner	1261	C#	2017-10-21 04:37:13
8	Shantanu Sharma	1321	C#	2025-10-16 17:08:42
9	Emil Jäpelt	1469	C#	2020-12-28 17:35:01
10	Petra Marc	1673	C#	2022-07-28 12:40:04

#	User	Length	Language	Date
1	Alfredo Beaumont	343	C++	2018-11-13 00:07:20
2	黃浚誠	353	C++	2021-06-30 13:27:30
3	黃浚瑜	355	C++	2021-06-30 13:24:44
4	Zhili (Jerry) Pan	364	C++	2018-05-30 15:03:28
5	Tuấn Kiệt	366	C++	2019-10-30 11:47:14
6	Mohammed Rabii	368	C++	2018-08-28 13:15:18
7	Mohammed Rabii	368	C++	2018-08-28 13:15:58
8	William Gan	369	C++	2017-11-21 16:39:04
9	Johan Wind	396	C++	2018-04-20 00:26:20
10	Ganapathy Sanath Balaji	406	C++	2019-12-11 15:10:31

#	User	Length	Language	Date
1	Kevin Retzke	759	Common Lisp	2019-06-11 00:12:52

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	2147	F#	2023-04-25 18:45:17

#	User	Length	Language	Date
1	Kyle Weaver	461	Go	2018-11-04 04:01:10
2	Marcin Dudek	536	Go	2017-10-20 16:06:13
3	Nguyen Le Tai Duc (K17_CT)	724	Go	2024-03-11 14:38:57
4	Nathan Lee	780	Go	2025-10-02 04:08:57
5	Robin Björklin	898	Go	2016-08-19 21:33:22
6	Norbert Voelker	1062	Go	2021-09-10 21:40:39
7	James Robb	1526	Go	2020-05-12 12:26:59
8	Ola Dahl	1592	Go	2023-02-13 06:59:53
9	James Robb	1822	Go	2020-04-28 19:58:55

#	User	Length	Language	Date
1	Zach Tschetter	258	Haskell	2022-03-17 03:31:17
2	Dio Minott	418	Haskell	2019-05-15 23:24:06
3	Oskar Leirvåg	439	Haskell	2018-02-26 20:31:47
4	Brandon Tang	570	Haskell	2023-05-29 21:21:47
5	Tom Magnusson	731	Haskell	2020-04-19 20:30:27
6	Steinar Simonnes	754	Haskell	2024-03-10 22:15:54
7	Patrik Lilja	798	Haskell	2016-02-23 19:35:37
8	Brent Yorgey	914	Haskell	2017-11-23 07:07:37
9	Hidden user	1683	Haskell	2022-04-27 17:22:19

#	User	Length	Language	Date
1	Hidden user	395	Java	2023-09-28 01:06:36
2	Hidden user	513	Java	2016-09-14 01:05:27
3	Doug Goodman	576	Java	2018-06-10 19:31:17
4	Lena Ruiz	607	Java	2017-09-28 03:10:08
5	Trevor Harness	619	Java	2018-03-22 19:56:54
6	Jonathan Bramley	644	Java	2017-11-04 15:51:00
7	Paul Boddington	675	Java	2017-01-29 23:40:02
8	Yiming Sun	679	Java	2018-03-22 20:48:26
9	Nimesh Nayaju	683	Java	2019-04-01 22:11:47
10	Amon Al-khatib	688	Java	2015-12-20 05:01:18

#	User	Length	Language	Date
1	Jeremiah Ang	637	JavaScript (Node.js)	2020-09-14 09:52:08
2	Peter Kedemo	758	JavaScript (Node.js)	2019-12-30 18:39:08
3	Oscar Peulicke	948	JavaScript (Node.js)	2020-10-25 10:45:39
4	Hidden user	1108	JavaScript (Node.js)	2024-11-10 06:05:29
5	Beau Harrison	1902	JavaScript (Node.js)	2019-06-11 16:22:02

#	User	Length	Language	Date
1	Nguyễn Mạnh Phúc	395	JavaScript (SpiderMonkey)	2018-09-28 03:25:35
2	Bjørn Chr. Soltvedt	446	JavaScript (SpiderMonkey)	2018-06-21 05:25:24
3	Christian Pilegaard Cederquist	502	JavaScript (SpiderMonkey)	2023-02-27 23:53:57
4	Christian Svensson	818	JavaScript (SpiderMonkey)	2016-08-18 14:32:52
5	Piotr Karpala	3063	JavaScript (SpiderMonkey)	2017-10-20 05:41:10

#	User	Length	Language	Date
1	Danny Robinson	195	Julia	2023-10-25 10:15:28
2	Timothy Gaede	2699	Julia	2024-04-04 02:22:23

#	User	Length	Language	Date
1	Cheatahh	446	Kotlin	2025-05-19 18:33:54
2	Ali M. Nekoh	618	Kotlin	2025-05-22 10:01:41
3	Aerika Modi	708	Kotlin	2025-04-26 16:09:03
4	Phường Lên	749	Kotlin	2019-11-29 00:56:55
5	Adam Rankin	793	Kotlin	2023-11-13 06:08:44
6	Слава Гуляев	1323	Kotlin	2017-11-07 13:24:12
7	Thanh Le	3550	Kotlin	2021-07-06 19:41:30

#	User	Length	Language	Date
1	Richard Neswold	880	OCaml	2019-06-11 07:44:18

#	User	Length	Language	Date
1	Connor Billings	647	PHP	2020-11-02 02:45:41

#	User	Length	Language	Date
1	Nick Wu	271	Python 2	2015-11-20 02:10:52
2	Ciara Godwin	300	Python 2	2017-08-18 00:28:32
3	Brandon Zhang	324	Python 2	2019-05-11 07:08:03
4	Eli Burns	325	Python 2	2016-08-31 22:45:14
5	Andreas Björklund	326	Python 2	2020-03-12 17:20:39
6	Guan Yang Ze	332	Python 2	2019-09-08 10:09:34
7	Justin Su	348	Python 2	2019-10-06 07:14:51
8	Lars Tveito	358	Python 2	2015-11-15 01:10:51
9	Thomas Feld	372	Python 2	2019-09-25 10:43:01
10	Yang Li	373	Python 2	2018-06-09 01:48:35

#	User	Length	Language	Date
1	Victorio NASCIMENTO	174	Python 3	2025-03-10 00:56:12
2	Benjamin Z White	183	Python 3	2023-05-22 22:45:39
3	Charles Ancheta	190	Python 3	2023-04-08 12:23:00
4	Christofer Ohlsson	196	Python 3	2022-10-10 16:00:53
5	Ahmed Chamseddine	212	Python 3	2024-03-12 15:30:13
6	Simon Baeckelant	227	Python 3	2024-12-02 07:40:12
7	Tai Tze Kin	233	Python 3	2024-05-03 22:12:09
8	Anshil Gandhi	253	Python 3	2018-12-23 06:18:37
9	Spencer Lee	264	Python 3	2024-09-06 01:24:43
10	John Eric Estrada	265	Python 3	2023-03-04 06:51:41

#	User	Length	Language	Date
1	Thomas Feld	147	Ruby	2023-05-17 15:16:36
2	Hidden user	366	Ruby	2019-03-04 15:40:38
3	Hidden user	493	Ruby	2021-07-31 14:44:30
4	Daniel Paul	497	Ruby	2021-08-01 01:06:26
5	Alan Biju	551	Ruby	2021-08-02 18:22:45
6	Mark Donald Amobi	573	Ruby	2019-02-22 00:20:25
7	Hidden user	588	Ruby	2019-12-02 18:32:26
8	Macdara mac an tSionnaigh	643	Ruby	2019-11-02 17:27:47
9	Bjarki Ágúst Guðmundsson	1070	Ruby	2019-05-01 04:48:11
10	Hidden user	1118	Ruby	2018-06-25 10:46:09

#	User	Length	Language	Date
1	Vincent Lagerros	786	Rust	2025-01-26 22:01:39
2	Bas Dirks	877	Rust	2022-01-20 22:56:17
3	Artur Khuziakhmetov	981	Rust	2022-07-27 08:51:00
4	Stephen Atwood	1110	Rust	2022-03-15 20:48:57
5	Eric Pinter	1226	Rust	2019-08-24 06:17:32
6	Mckinley Xie	1636	Rust	2025-02-14 22:25:08
7	Pahlevi Fikri Auliya	2180	Rust	2020-10-24 23:15:42
8	Filip Stenström	2833	Rust	2019-10-09 18:32:44
9	Isak Jägberg	3351	Rust	2022-01-03 12:26:37

Solution running time distribution