Problem B
QWERTY — Problem Statistics

Back to problem description

Submissions	823
Accepted submissions	425
Submission ratio	51.64%
Authors	396
Full solves [?]	381
Full solve Ratio	96.21%

#	User	Runtime	Language	Date
1	Sergio Huhuhu	0.00 s	Ada	2025-10-15 18:18:36

#	User	Runtime	Language	Date
1	Matzuka	0.01 s	APL	2025-09-01 10:02:53

#	User	Runtime	Language	Date
1	Thomas Feld	0.01 s	Bash	2025-08-29 11:25:33
2	Chenzhang Hu	0.01 s	Bash	2025-09-06 14:42:33
3	Danny Robinson	0.01 s	Bash	2025-09-07 22:44:26
4	Si Jie Tan	0.01 s	Bash	2025-12-12 02:48:58
5	Frans Meulenbroeks	0.01 s	Bash	2026-02-11 22:35:29

#	User	Runtime	Language	Date
1	Deci Bel	0.04 s	C#	2025-08-19 18:54:17
2	Dennis Stegnell	0.04 s	C#	2025-08-29 01:39:51
3	Nicholas Hood	0.04 s	C#	2025-09-15 23:00:59
4	Գոռ Բաղդասարյան	0.05 s	C#	2025-11-16 07:48:50
5	Jens Erik	0.05 s	C#	2025-11-20 01:11:21
6	Simon Thillemann Nielsen	0.05 s	C#	2025-11-20 01:11:54

#	User	Runtime	Language	Date
1	J Sotomayor	0.01 s	Common Lisp	2025-09-04 14:43:20

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2025-09-03 15:32:37

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-08-13 15:56:26
2	Brent Yorgey	0.00 s	Haskell	2025-08-28 15:16:24
3	Boyan Karakostov	0.00 s	Haskell	2026-02-21 20:04:22
4	tibkir	0.00 s	Haskell	2026-02-23 16:05:30

#	User	Runtime	Language	Date
1	Mack Wong Yoong Yee	0.04 s	Java	2025-08-13 08:00:26
2	Ranjith M	0.04 s	Java	2025-10-25 00:37:56
3	Julius Griebel	0.04 s	Java	2026-03-02 18:07:06
4	Markus Bao	0.06 s	Java	2025-08-26 06:40:11
5	The Dinosaur Specialist	0.07 s	Java	2024-04-20 19:13:39
6	Min Chang	0.07 s	Java	2024-04-20 19:43:18
7	Thomas Anung Basuki	0.08 s	Java	2025-08-19 03:46:14
8	Aditya Bhagavatula	0.08 s	Java	2025-09-23 23:27:14
9	TobiasZ	0.08 s	Java	2025-11-23 15:02:57
10	Brayden Cawley	0.09 s	Java	2024-04-20 20:50:18

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	JavaScript (Node.js)	2025-11-27 07:03:29
2	Kadin Pastore	0.05 s	JavaScript (Node.js)	2024-04-20 18:28:54
3	Anthony Czarnecki	0.05 s	JavaScript (Node.js)	2024-04-20 19:39:23

#	User	Runtime	Language	Date
1	Noah Witte	0.02 s	JavaScript (SpiderMonkey)	2024-04-20 18:42:16
2	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-13 07:43:02
3	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-08-14 07:26:31
4	Ben Armstrong	0.02 s	JavaScript (SpiderMonkey)	2025-08-19 22:41:48
5	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-09-03 11:10:09

#	User	Runtime	Language	Date
1	Timothy Gaede	0.33 s	Julia	2025-08-13 09:48:18

#	User	Runtime	Language	Date
1	Adam Rankin	0.20 s	Kotlin	2026-01-12 19:06:58
2	Jeroen Op de Beek	0.23 s	Kotlin	2025-09-05 19:20:30
3	Bouzida Chady	0.24 s	Kotlin	2025-11-03 18:07:38

#	User	Runtime	Language	Date
1	Trevor	0.00 s	Lua	2025-10-06 02:18:48

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-09-06 15:23:45

#	User	Runtime	Language	Date
1	Si Jie Tan	0.00 s	Perl	2025-12-12 02:47:00

#	User	Runtime	Language	Date
1	Renate	0.01 s	PHP	2026-02-08 23:09:58

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.02 s	Prolog	2026-02-17 06:54:39

#	User	Runtime	Language	Date
1	KALAJAYANTHI M	0.07 s	Python 2	2025-09-26 11:35:40

#	User	Runtime	Language	Date
1	Alvin Ao	0.04 s	Python 3	2025-04-25 19:30:08
2	Stephen Buch	0.04 s	Python 3	2025-04-25 22:04:16
3	Landon Bondurant	0.04 s	Python 3	2025-04-26 08:29:45
4	Hidden user	0.04 s	Python 3	2025-04-26 16:54:43
5	Henry Wagner	0.04 s	Python 3	2025-04-26 17:47:07
6	Simen Sørensen	0.04 s	Python 3	2025-08-13 11:31:18
7	Ahmed Chamseddine	0.04 s	Python 3	2025-08-13 15:47:03
8	Jey Veerasamy	0.04 s	Python 3	2025-08-13 22:12:14
9	Jason Clarke	0.04 s	Python 3	2025-08-14 02:46:59
10	Atli Fannar Franklín	0.04 s	Python 3	2025-08-15 15:24:39

#	User	Runtime	Language	Date
1	Eugen Neagoe	0.06 s	Ruby	2026-01-28 22:31:14

#	User	Runtime	Language	Date
1	Grettir Heimisson	0.00 s	Zig	2025-10-29 21:58:33

#	User	Length	Language	Date
1	Sergio Huhuhu	789	Ada	2025-10-15 18:18:36

#	User	Length	Language	Date
1	Matzuka	85	APL	2025-09-01 10:06:49

#	User	Length	Language	Date
1	Chenzhang Hu	14	Bash	2025-09-12 14:28:26
2	Thomas Feld	14	Bash	2025-09-17 15:15:20
3	Danny Robinson	40	Bash	2025-09-07 22:46:30
4	Si Jie Tan	40	Bash	2025-12-12 02:48:58
5	Frans Meulenbroeks	65	Bash	2026-02-11 22:37:39

#	User	Length	Language	Date
1	Sven Rönnbäck	131	C	2025-10-15 19:35:23
2	Martin Blom	172	C	2025-09-26 12:59:39
3	Mikael K Eriksson	344	C	2025-09-09 11:48:34
4	Dilan Hamid	368	C	2026-01-16 00:39:33
5	Allan Nouri	405	C	2025-08-20 11:26:56
6	Azzy	408	C	2025-11-19 06:46:44
7	Hidden user	571	C	2026-02-08 21:57:48
8	Derin Isikli	579	C	2025-10-22 14:28:13
9	Sharmae_Dev	678	C	2026-01-29 14:36:55
10	Jeviczki Jane	680	C	2025-10-28 22:28:54

#	User	Length	Language	Date
1	Deci Bel	290	C#	2025-08-19 18:54:17
2	Jens Erik	821	C#	2025-11-20 01:11:21
3	Simon Thillemann Nielsen	821	C#	2025-11-20 01:11:54
4	Nicholas Hood	847	C#	2025-09-15 23:00:59
5	Գոռ Բաղդասարյան	929	C#	2025-11-16 07:48:50
6	Dennis Stegnell	2451	C#	2025-08-29 01:39:51

#	User	Length	Language	Date
1	Jayden Wong	288	C++	2025-11-25 22:25:52
2	Joseph Jang	304	C++	2024-04-20 18:48:39
3	Jesús Pacheco Alonso	321	C++	2025-08-20 20:00:37
4	Armen Andreasyan	329	C++	2025-08-13 15:18:03
5	Nicholas Richardson	330	C++	2025-12-06 16:01:28
6	Jerry Xu	333	C++	2024-04-20 18:12:04
7	Dustin R	340	C++	2025-08-14 04:07:28
8	vagabundus	344	C++	2026-01-09 00:38:19
9	Chernyshenko Tymofiy	346	C++	2025-08-25 13:20:51
10	Vladyslav Reznikov	357	C++	2025-12-28 06:36:38

#	User	Length	Language	Date
1	J Sotomayor	1107	Common Lisp	2025-09-04 14:43:20

#	User	Length	Language	Date
1	Norbert Voelker	408	Go	2025-09-03 15:32:37

#	User	Length	Language	Date
1	Brent Yorgey	312	Haskell	2025-08-28 15:16:24
2	Steinar Simonnes	354	Haskell	2025-08-13 15:57:35
3	Boyan Karakostov	354	Haskell	2026-02-21 20:04:22
4	tibkir	999	Haskell	2026-02-23 16:05:30

#	User	Length	Language	Date
1	Markus Bao	448	Java	2025-08-26 06:40:11
2	Luciano Brozzi	458	Java	2026-03-11 01:29:46
3	Samantha Quan	526	Java	2026-01-16 01:10:30
4	Hunter Mullen	534	Java	2025-08-19 23:17:05
5	Tiffani Slutsky	555	Java	2026-03-13 21:48:06
6	Sage Miller	631	Java	2024-04-20 19:08:50
7	Min Chang	646	Java	2025-04-26 03:09:01
8	Jackson Simoneau	653	Java	2025-08-25 04:57:42
9	Lucas Bianchi	678	Java	2026-01-13 20:49:37
10	Chuyeon Lee	691	Java	2025-04-25 03:26:10

#	User	Length	Language	Date
1	Kadin Pastore	572	JavaScript (Node.js)	2024-04-20 18:28:54
2	Anthony Czarnecki	710	JavaScript (Node.js)	2024-04-20 19:39:23
3	Hidden user	845	JavaScript (Node.js)	2025-11-27 07:03:29

#	User	Length	Language	Date
1	Jimmy Gustafsson	111	JavaScript (SpiderMonkey)	2025-09-03 11:10:09
2	Bjørn Chr. Soltvedt	127	JavaScript (SpiderMonkey)	2025-08-13 07:44:05
3	Noah Witte	229	JavaScript (SpiderMonkey)	2024-04-20 18:42:16
4	Ben Armstrong	244	JavaScript (SpiderMonkey)	2025-08-19 22:41:48
5	Christian Pilegaard Cederquist	281	JavaScript (SpiderMonkey)	2025-08-14 07:26:31

#	User	Length	Language	Date
1	Timothy Gaede	230	Julia	2025-08-13 09:48:18

#	User	Length	Language	Date
1	Jeroen Op de Beek	263	Kotlin	2025-09-05 19:20:30
2	Adam Rankin	436	Kotlin	2026-01-12 19:06:58
3	Bouzida Chady	564	Kotlin	2025-11-03 18:07:38

#	User	Length	Language	Date
1	Trevor	708	Lua	2025-10-06 02:18:48

#	User	Length	Language	Date
1	Ingemar Ragnemalm	530	Pascal	2025-09-06 15:23:45

#	User	Length	Language	Date
1	Si Jie Tan	48	Perl	2025-12-12 02:47:00

#	User	Length	Language	Date
1	Renate	653	PHP	2026-02-08 23:09:58

#	User	Length	Language	Date
1	Andriy Zyevakov	5151	Prolog	2026-02-17 06:54:39

#	User	Length	Language	Date
1	KALAJAYANTHI M	425	Python 2	2025-09-26 11:35:40

#	User	Length	Language	Date
1	David Aldenbro	92	Python 3	2025-08-23 15:06:06
2	Russell Ng	93	Python 3	2025-10-04 20:57:57
3	Hidden user	94	Python 3	2025-08-23 12:22:33
4	Nicholas Russell Saerang	100	Python 3	2025-08-22 12:33:27
5	Joey Pabalan	101	Python 3	2025-09-12 19:40:02
6	Simon Baeckelant	101	Python 3	2025-10-28 19:59:08
7	Arduino Borguino	104	Python 3	2025-12-16 01:27:33
8	Hidden user	108	Python 3	2025-08-16 16:10:16
9	John Hershey	108	Python 3	2025-09-03 15:42:40
10	Vladyslav Reznikov	109	Python 3	2025-12-28 06:43:14

#	User	Length	Language	Date
1	Eugen Neagoe	152	Ruby	2026-01-28 22:31:14

#	User	Length	Language	Date
1	David Rasch	436	Rust	2025-11-03 16:28:27
2	Pankajkumar Patro	466	Rust	2025-08-13 14:59:36
3	Vincent Lagerros	470	Rust	2025-08-14 19:25:35
4	Malachy Crossan	512	Rust	2026-01-14 22:02:45
5	Rasmus Melin	559	Rust	2025-09-05 17:42:01
6	Henrik Josefsson	637	Rust	2025-12-18 11:47:04
7	Isak Jägberg	732	Rust	2025-12-15 13:24:08
8	Emil Dichmann	752	Rust	2025-08-21 18:15:59
9	Harald Langslet Kavli	1251	Rust	2025-12-11 18:07:07
10	Mikael Fiala-Lundström	1268	Rust	2026-02-24 22:18:56

#	User	Length	Language	Date
1	Grettir Heimisson	3082	Zig	2025-10-29 21:58:33

Solution running time distribution