Problem C
No Stragglers — Problem Statistics

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Submissions	989
Accepted submissions	598
Submission ratio	60.47%
Authors	409
Full solves [?]	400
Full solve Ratio	97.80%

#	User	Runtime	Language	Date
1	Danny Robinson	0.21 s	Bash	2025-09-07 23:44:04

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.02 s	C	2025-08-16 14:05:59
2	Bergur Snorrason	0.02 s	C	2025-11-07 17:46:09
3	Joacim Wärn	0.02 s	C	2025-11-12 21:27:05
4	Guangyi Zhou	0.03 s	C	2025-08-29 10:08:00
5	Eyleifur Bjarkason	0.03 s	C	2025-11-07 15:38:56
6	Sebastian Banert	0.05 s	C	2025-12-30 17:06:42
7	Allan Nouri	0.17 s	C	2025-08-21 08:02:14
8	Martin Blom	0.17 s	C	2025-09-25 23:03:47
9	Hossein Eldelbani	0.17 s	C	2026-01-03 14:33:04
10	Adam Karlqvist	0.17 s	C	2026-01-09 19:15:28

#	User	Runtime	Language	Date
1	Deci Bel	0.35 s	C#	2025-08-19 19:00:04
2	Tonny Abrahamsson	0.36 s	C#	2025-11-23 00:42:12
3	Գոռ Բաղդասարյան	0.39 s	C#	2025-11-11 12:36:54
4	Mark Nickelsen	0.40 s	C#	2025-11-16 00:00:04
5	Nicholas Hood	0.41 s	C#	2025-09-03 22:34:13
6	Cory Kalm	0.42 s	C#	2025-11-04 03:37:11
7	Dennis Stegnell	0.48 s	C#	2025-08-28 22:02:46
8	Michael Utecht	0.51 s	C#	2026-01-19 02:29:55

#	User	Runtime	Language	Date
1	Vadim Popolitov	0.14 s	C++	2025-08-13 22:10:32
2	Kelly Dance	0.14 s	C++	2025-08-16 20:27:19
3	Rafail Loizou	0.14 s	C++	2025-08-19 13:36:02
4	Andrii Dubinin	0.14 s	C++	2025-08-25 13:49:03
5	I Lucian	0.14 s	C++	2025-08-30 15:34:58
6	Leszek Hanusiak	0.14 s	C++	2025-09-10 12:27:09
7	Ata Kırcadağ	0.14 s	C++	2025-09-11 13:26:30
8	Joshua Andersson	0.14 s	C++	2025-09-18 17:42:02
9	Andrew Polizzotto	0.14 s	C++	2025-09-24 02:43:57
10	Lucas Patten	0.14 s	C++	2025-10-20 23:17:15

#	User	Runtime	Language	Date
1	Kevin Gomez	1.72 s	Common Lisp	2025-11-27 07:13:48

#	User	Runtime	Language	Date
1	Mehrshad Kavousi	0.58 s	Crystal	2026-01-05 14:24:21

#	User	Runtime	Language	Date
1	Christoph H	0.17 s	Go	2025-12-01 00:26:43

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.15 s	Haskell	2025-08-13 16:16:22

#	User	Runtime	Language	Date
1	Love Zentio	0.10 s	Java	2026-01-02 16:05:51
2	Guangyi Zhou	0.11 s	Java	2025-08-29 10:14:15
3	Markus	0.59 s	Java	2025-11-06 07:54:13
4	Adeline Greene	0.63 s	Java	2024-04-20 18:53:06
5	Brent Yorgey	0.65 s	Java	2025-08-28 15:11:44
6	Mack Wong Yoong Yee	0.72 s	Java	2025-08-13 14:57:10
7	Markus Bao	0.75 s	Java	2025-08-24 06:29:39
8	Dylan Ybarra	1.16 s	Java	2025-10-15 15:51:30
9	Owen Ellis	1.19 s	Java	2024-04-20 20:21:45
10	Mallory Hopkins	1.24 s	Java	2024-04-20 21:20:45

#	User	Runtime	Language	Date
1	Hidden user	1.02 s	JavaScript (Node.js)	2025-11-26 20:23:21
2	Erlend Raa Vågset	1.85 s	JavaScript (Node.js)	2025-11-03 16:04:44

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.47 s	JavaScript (SpiderMonkey)	2025-08-13 07:49:30
2	Christian Pilegaard Cederquist	0.48 s	JavaScript (SpiderMonkey)	2025-08-15 07:15:03
3	Jimmy Gustafsson	0.48 s	JavaScript (SpiderMonkey)	2025-09-03 13:12:03
4	Noah Witte	0.52 s	JavaScript (SpiderMonkey)	2024-04-20 19:14:23
5	Ben Armstrong	0.53 s	JavaScript (SpiderMonkey)	2025-09-25 18:49:47

#	User	Runtime	Language	Date
1	Timothy Gaede	0.96 s	Julia	2025-08-19 09:33:02

#	User	Runtime	Language	Date
1	Adam Rankin	1.00 s	Kotlin	2026-01-15 03:21:47

#	User	Runtime	Language	Date
1	Martha Kosa	0.36 s	OCaml	2025-11-15 05:52:40

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.65 s	Pascal	2025-09-13 10:14:33

#	User	Runtime	Language	Date
1	KALAJAYANTHI M	0.26 s	Python 2	2025-09-26 11:29:39

#	User	Runtime	Language	Date
1	Petr	0.17 s	Python 3	2025-08-24 20:30:21
2	Liam Keliher	0.20 s	Python 3	2025-08-22 02:42:20
3	Henrik Hallbert	0.21 s	Python 3	2025-09-23 12:35:41
4	Sofía Lazo	0.21 s	Python 3	2025-11-10 23:33:43
5	Ole Vik Lysne	0.22 s	Python 3	2025-09-26 16:08:24
6	Ryan Tan	0.23 s	Python 3	2025-10-03 17:19:39
7	Angelina Huang	0.23 s	Python 3	2025-11-05 22:38:14
8	Albert Harari Samra	0.25 s	Python 3	2025-11-28 15:48:49
9	Simen Sørensen	0.27 s	Python 3	2025-08-13 11:51:29
10	Rebecca Jackson	0.27 s	Python 3	2025-08-26 19:55:05

#	User	Runtime	Language	Date
1	Russell Ng	0.90 s	Ruby	2025-11-14 20:08:43
2	Eugen Neagoe	1.06 s	Ruby	2026-01-21 12:46:12
3	Matzuka	1.10 s	Ruby	2025-11-01 13:35:13
4	Thomas Feld	1.15 s	Ruby	2025-08-29 11:24:03

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2025-08-13 13:47:58
2	Artur Khuziakhmetov	0.03 s	Rust	2025-11-20 16:14:19
3	Frank Endriss	0.04 s	Rust	2025-09-29 17:10:19
4	Nathaniel Risum	0.11 s	Rust	2025-09-01 12:25:04
5	Pankajkumar Patro	0.13 s	Rust	2025-09-20 20:02:13
6	Henrik Josefsson	0.13 s	Rust	2025-12-18 01:05:13
7	Emil Dichmann	0.14 s	Rust	2025-08-24 14:25:48
8	Harald Langslet Kavli	0.14 s	Rust	2025-12-13 17:08:25
9	Hidden user	0.22 s	Rust	2025-08-29 18:54:21
10	David Rasch	0.23 s	Rust	2025-11-03 16:14:47

#	User	Runtime	Language	Date
1	Zach Tschetter	1.21 s	TypeScript	2025-11-06 03:07:00

#	User	Runtime	Language	Date
1	Grettir Heimisson	0.02 s	Zig	2025-10-29 20:59:54

#	User	Length	Language	Date
1	Danny Robinson	56	Bash	2025-09-07 23:44:04

#	User	Length	Language	Date
1	Martin Blom	176	C	2025-09-25 23:03:47
2	Oliver Noreklev	300	C	2025-09-30 09:59:41
3	Allan Nouri	311	C	2025-08-21 08:02:14
4	Sven Rönnbäck	394	C	2025-08-16 14:05:59
5	Eduardo Vicente Petry	533	C	2025-08-20 03:40:57
6	Sebastian Banert	534	C	2025-12-30 17:06:42
7	Birger Lundin	582	C	2025-12-16 11:18:10
8	Jeviczki Jane	607	C	2025-10-28 22:40:54
9	TAMIZHARASI K	629	C	2025-11-11 17:21:49
10	Guangyi Zhou	632	C	2025-08-29 10:11:25

#	User	Length	Language	Date
1	Deci Bel	285	C#	2025-08-19 19:00:04
2	Tonny Abrahamsson	398	C#	2025-11-23 00:42:12
3	Michael Utecht	660	C#	2026-01-19 02:29:55
4	Գոռ Բաղդասարյան	674	C#	2025-11-11 12:36:54
5	Mark Nickelsen	819	C#	2025-11-16 00:00:04
6	Dennis Stegnell	1189	C#	2025-08-28 22:02:46
7	Cory Kalm	1384	C#	2025-11-04 03:37:11
8	Nicholas Hood	1585	C#	2025-09-03 22:34:13

#	User	Length	Language	Date
1	Jesús Pacheco Alonso	287	C++	2025-08-24 18:51:04
2	Adomas Juodis	293	C++	2025-11-23 17:29:50
3	Shiroy Sattur	325	C++	2025-08-25 05:15:20
4	Stephen Tee Wei Xin	332	C++	2025-09-26 17:52:40
5	Mikael K Eriksson	334	C++	2025-09-09 20:13:46
6	Richon	344	C++	2026-01-11 17:00:19
7	The Dinosaur Specialist	356	C++	2024-04-20 19:25:45
8	Jayden Wong	367	C++	2025-11-24 20:50:21
9	Artur Pakholchak	368	C++	2026-01-12 17:44:43
10	Vincent Lee	381	C++	2026-01-30 20:03:06

#	User	Length	Language	Date
1	Kevin Gomez	95	Common Lisp	2025-11-27 07:14:27

#	User	Length	Language	Date
1	Mehrshad Kavousi	390	Crystal	2026-01-05 14:24:21

#	User	Length	Language	Date
1	Christoph H	480	Go	2025-12-01 00:26:43

#	User	Length	Language	Date
1	Steinar Simonnes	584	Haskell	2025-08-13 16:17:21

#	User	Length	Language	Date
1	Michelle Bradley	449	Java	2026-01-29 22:32:53
2	Mohammad Bin-Qasim	458	Java	2026-01-27 18:06:55
3	Cazador Edgerton	463	Java	2025-12-22 23:07:13
4	Isaac Pinder	469	Java	2025-12-05 16:09:42
5	soham pattanayek	484	Java	2026-01-27 19:55:41
6	Markus Bao	500	Java	2025-08-24 06:29:39
7	sage stanley	524	Java	2026-01-28 20:17:36
8	Tiffani Slutsky	525	Java	2026-01-26 01:03:15
9	Oliver Nava	525	Java	2026-01-29 00:37:46
10	Mikel Arrieta	533	Java	2026-01-29 01:29:20

#	User	Length	Language	Date
1	Erlend Raa Vågset	236	JavaScript (Node.js)	2025-11-03 16:04:44
2	Hidden user	814	JavaScript (Node.js)	2025-11-26 20:23:21

#	User	Length	Language	Date
1	Jimmy Gustafsson	99	JavaScript (SpiderMonkey)	2025-09-03 13:12:03
2	Bjørn Chr. Soltvedt	111	JavaScript (SpiderMonkey)	2025-08-13 07:50:56
3	Ben Armstrong	144	JavaScript (SpiderMonkey)	2025-09-25 18:49:47
4	Christian Pilegaard Cederquist	222	JavaScript (SpiderMonkey)	2025-08-15 07:15:03
5	Noah Witte	241	JavaScript (SpiderMonkey)	2024-04-20 19:14:23

#	User	Length	Language	Date
1	Timothy Gaede	578	Julia	2025-08-19 09:33:42

#	User	Length	Language	Date
1	Adam Rankin	387	Kotlin	2026-01-15 03:21:47

#	User	Length	Language	Date
1	Martha Kosa	664	OCaml	2025-11-15 05:52:40

#	User	Length	Language	Date
1	Ingemar Ragnemalm	1454	Pascal	2025-09-13 10:14:33

#	User	Length	Language	Date
1	KALAJAYANTHI M	405	Python 2	2025-09-26 11:29:39

#	User	Length	Language	Date
1	Nicholas Russell Saerang	88	Python 3	2025-08-27 06:47:17
2	Kevin Gomez	88	Python 3	2025-11-27 07:09:29
3	David Aldenbro	112	Python 3	2025-08-23 15:28:12
4	Simon Baeckelant	114	Python 3	2025-10-28 19:15:43
5	Ahmed Chamseddine	122	Python 3	2025-08-13 15:39:27
6	David Worley	123	Python 3	2025-09-24 21:23:14
7	Christofer Ohlsson	126	Python 3	2025-11-09 08:44:08
8	Artur Khuziakhmetov	126	Python 3	2025-11-20 16:03:45
9	Hidden user	131	Python 3	2025-08-16 16:05:13
10	Teikn Smith	132	Python 3	2025-08-15 01:26:00

#	User	Length	Language	Date
1	Thomas Feld	66	Ruby	2025-08-29 11:24:03
2	Russell Ng	73	Ruby	2025-11-14 20:08:43
3	Matzuka	156	Ruby	2025-11-01 13:35:13
4	Eugen Neagoe	197	Ruby	2026-01-21 12:46:12

#	User	Length	Language	Date
1	Artur Khuziakhmetov	383	Rust	2025-11-20 16:18:55
2	Emil Dichmann	492	Rust	2025-08-24 14:25:48
3	David Rasch	592	Rust	2025-11-03 16:14:47
4	Pankajkumar Patro	613	Rust	2025-09-20 20:05:25
5	Henrik Josefsson	655	Rust	2025-12-18 01:05:13
6	Harald Langslet Kavli	707	Rust	2025-12-13 17:08:25
7	Nathaniel Risum	879	Rust	2025-09-01 12:25:04
8	Frank Endriss	3408	Rust	2025-09-29 17:10:19
9	Hidden user	9162	Rust	2025-08-29 18:54:21
10	Vincent Lagerros	65487	Rust	2025-08-13 13:47:58

#	User	Length	Language	Date
1	Zach Tschetter	420	TypeScript	2025-11-06 03:07:00

#	User	Length	Language	Date
1	Grettir Heimisson	2839	Zig	2025-11-08 15:37:12

Solution running time distribution