Problem A
Roaming Romans — Problem Statistics

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Submissions	13049
Accepted submissions	5978
Submission ratio	45.81%
Authors	5634
Accepted authors	5354
Author ratio	95.03%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.01 s	Bash	2023-09-23 17:04:28
2	Thomas Feld	0.01 s	Bash	2023-09-28 10:35:03

#	User	Runtime	Language	Date
1	Tekin Alp Uzun	0.02 s	C#	2018-10-31 15:06:53
2	Gustav Kalander	0.02 s	C#	2018-11-02 11:26:13
3	Benjamin Bilbeau	0.02 s	C#	2018-11-02 17:48:31
4	Jens Kollberg	0.02 s	C#	2018-11-08 08:49:40
5	Armin Krauss	0.02 s	C#	2018-11-09 18:45:43
6	Osore Watashi	0.02 s	C#	2018-11-15 21:13:31
7	Hans Maulwurf	0.02 s	C#	2018-12-23 22:27:31
8	李陆屿	0.02 s	C#	2018-12-27 04:16:08
9	Jesper Petersen	0.02 s	C#	2018-12-28 17:55:03
10	Josenildo Silva	0.02 s	C#	2019-01-04 17:24:35

#	User	Runtime	Language	Date
1	Brandon Mitchell	0.00 s	COBOL	2020-04-07 06:38:39

#	User	Runtime	Language	Date
1	David Cawthon	0.01 s	Common Lisp	2019-04-20 04:09:37
2	Hidden user	0.01 s	Common Lisp	2019-05-22 00:40:44
3	John Dandy	0.01 s	Common Lisp	2020-01-31 02:25:18
4	wibi	0.01 s	Common Lisp	2020-08-21 05:23:09

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.03 s	F#	2022-06-09 20:54:07
2	Thomas Hoffmann Kilbak	0.04 s	F#	2021-02-26 16:21:11
3	Jesper Bengtson	0.07 s	F#	2021-02-26 16:12:55

#	User	Runtime	Language	Date
1	Isaac Robinson	0.00 s	Go	2023-12-09 15:29:39
2	Joachim Horshauge	0.00 s	Go	2024-06-04 19:03:23
3	Syahril Maula Yahya	0.00 s	Go	2024-08-23 10:44:02
4	n k	0.00 s	Go	2025-01-09 19:46:56
5	Neal McCarthy	0.01 s	Go	2019-04-10 21:37:57
6	William Vearrier	0.01 s	Go	2020-02-24 17:07:01
7	Ng Tze Sheng	0.01 s	Go	2020-03-11 13:43:08
8	My Name	0.02 s	Go	2018-11-07 15:18:47
9	Krzysztof Gibuła	0.02 s	Go	2019-01-15 23:55:51
10	Kok Dith	0.02 s	Go	2021-07-30 10:13:24

#	User	Runtime	Language	Date
1	CUX "INDIO" PRADA	0.04 s	Java	2024-08-07 20:32:50
2	Vashista Basava	0.04 s	Java	2024-08-09 14:51:11
3	Ranjith M	0.05 s	Java	2024-04-03 00:23:01
4	Lee Heng Sheng	0.05 s	Java	2024-04-27 04:34:45
5	Ku Brian	0.05 s	Java	2024-05-04 04:41:58
6	Jordan Cripe	0.06 s	Java	2020-04-28 21:40:50
7	Mark Zabudske	0.06 s	Java	2020-04-30 14:24:40
8	Igor Trúchlik	0.06 s	Java	2020-05-15 09:25:58
9	Ryan Lee Ting Zhern	0.06 s	Java	2020-05-16 09:57:00
10	Yee King Yap	0.06 s	Java	2020-05-19 15:21:58

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	JavaScript (Node.js)	2024-09-01 06:13:00
2	Klemen Randl	0.09 s	JavaScript (Node.js)	2022-07-07 20:04:40
3	Chyld Medford	0.41 s	JavaScript (Node.js)	2018-11-05 08:26:34
4	Carl Sundvall	0.41 s	JavaScript (Node.js)	2018-11-11 10:24:40
5	José Lucas	0.41 s	JavaScript (Node.js)	2019-03-11 20:28:55
6	Hidden user	0.41 s	JavaScript (Node.js)	2019-06-13 17:33:07
7	Chris Wong	0.41 s	JavaScript (Node.js)	2021-02-01 02:38:49
8	Ram Basnet	0.42 s	JavaScript (Node.js)	2018-10-31 14:54:41
9	Gurpartap Singh Bhatti	0.42 s	JavaScript (Node.js)	2019-03-06 22:25:53
10	Peter Kedemo	0.42 s	JavaScript (Node.js)	2019-12-20 20:32:38

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2018-10-30 23:10:56
2	Bernard Perrin	0.02 s	JavaScript (SpiderMonkey)	2019-01-20 16:19:15
3	Peter Menyes	0.02 s	JavaScript (SpiderMonkey)	2019-04-27 18:17:12
4	Casey Smith	0.02 s	JavaScript (SpiderMonkey)	2019-05-24 18:43:05
5	Nicklas Utgaard	0.02 s	JavaScript (SpiderMonkey)	2019-10-26 22:25:45
6	Rolands	0.02 s	JavaScript (SpiderMonkey)	2020-05-22 15:37:57
7	Johannes Jensen	0.02 s	JavaScript (SpiderMonkey)	2020-11-14 02:38:12
8	Kirsten Tetzlaff	0.02 s	JavaScript (SpiderMonkey)	2021-07-21 18:07:13
9	Christian Cederquist	0.02 s	JavaScript (SpiderMonkey)	2022-11-15 23:21:43
10	Casey Kneip	0.02 s	JavaScript (SpiderMonkey)	2024-01-21 20:07:21

#	User	Runtime	Language	Date
1	Gastón Pavón	0.37 s	Julia	2023-04-16 02:02:36
2	Danny Robinson	0.47 s	Julia	2023-06-22 01:54:51
3	Timothy Gaede	0.53 s	Julia	2024-03-25 06:43:34

#	User	Runtime	Language	Date
1	Arda Atçı	0.15 s	Kotlin	2020-07-03 21:50:43
2	Sergei Dryganets	0.15 s	Kotlin	2022-05-24 03:49:13
3	Merih Bora Poçan	0.17 s	Kotlin	2020-08-05 01:13:56
4	Jacob Huebner	0.17 s	Kotlin	2020-08-08 06:03:08
5	Thanh Le	0.17 s	Kotlin	2020-09-22 01:04:01
6	Dayan Ruben Gonzalez	0.17 s	Kotlin	2020-10-07 18:57:27
7	Simon Lixenfeld	0.17 s	Kotlin	2021-06-19 10:53:44
8	Albert Pala	0.17 s	Kotlin	2021-06-22 12:03:25
9	Maria Mihai	0.17 s	Kotlin	2021-06-26 00:28:22
10	MisterDerpie	0.17 s	Kotlin	2021-07-01 22:07:02

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2023-11-19 08:53:44

#	User	Runtime	Language	Date
1	Enzo Crance	0.00 s	OCaml	2019-02-14 18:23:38
2	Erik K	0.00 s	OCaml	2021-01-15 07:39:31
3	Danil Braun	0.00 s	OCaml	2021-05-04 21:11:51
4	Enzo Gurgel	0.00 s	OCaml	2023-07-27 17:53:44

#	User	Runtime	Language	Date
1	羅棨洭5A14 Law Kai Hong	0.00 s	Pascal	2018-11-05 06:40:17
2	Ingemar Ragnemalm	0.00 s	Pascal	2018-11-05 22:28:52
3	5C24 Ng Shing Cheong 5C24 吳成昌	0.00 s	Pascal	2020-02-07 10:49:03
4	Hidden user	0.00 s	Pascal	2020-02-12 18:21:59
5	Vitas	0.00 s	Pascal	2020-03-15 09:36:34
6	David Connolly	0.00 s	Pascal	2021-10-06 13:33:40

#	User	Runtime	Language	Date
1	Jonas Lindenskov Nielsen	0.01 s	PHP	2019-09-15 11:44:19
2	Peter Kvick	0.01 s	PHP	2020-01-21 01:46:30
3	Helbin Grégory	0.01 s	PHP	2020-02-02 13:42:07
4	Renate	0.01 s	PHP	2021-04-12 09:34:40
5	陳建宏	0.01 s	PHP	2021-04-28 18:49:58
6	Thomas Feld	0.01 s	PHP	2023-01-31 13:32:56
7	Charles Ancheta	0.01 s	PHP	2023-03-25 09:31:21

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.01 s	Prolog	2018-11-11 22:20:19
2	Hakan Kjellerstrand	0.02 s	Prolog	2023-01-31 09:05:45

#	User	Runtime	Language	Date
1	Dustin Luong	0.04 s	Python 3	2022-06-04 20:43:38
2	Isaac Wolters	0.04 s	Python 3	2022-06-05 03:38:30
3	Peder Ørmen Bukaasen	0.04 s	Python 3	2022-06-05 17:43:48
4	Richard Maree	0.04 s	Python 3	2022-06-07 19:11:13
5	András Biczó	0.04 s	Python 3	2022-06-18 02:18:56
6	raul feier	0.04 s	Python 3	2022-06-18 13:58:59
7	Hasan Kalzi	0.04 s	Python 3	2022-06-18 22:38:02
8	Tommy Sandanasamy	0.04 s	Python 3	2022-06-20 16:31:28
9	Alexander Goldberg	0.04 s	Python 3	2022-06-22 00:01:37
10	Anunay Sharma	0.04 s	Python 3	2022-06-24 14:27:16

#	User	Runtime	Language	Date
1	Jinwoo Lee	0.13 s	Racket	2025-02-07 03:39:28

#	User	Runtime	Language	Date
1	Miorel Palii	0.04 s	Ruby	2018-11-03 20:28:15
2	Daniel Harder	0.04 s	Ruby	2018-11-06 19:12:31
3	Hidden user	0.04 s	Ruby	2018-11-09 13:12:41
4	Savvas Alexandrou	0.04 s	Ruby	2018-11-10 19:22:52
5	Lim Ming Yean	0.04 s	Ruby	2018-11-15 04:01:22
6	Kellen Watt	0.04 s	Ruby	2018-11-18 07:24:38
7	Donald Dong	0.04 s	Ruby	2018-11-30 21:11:36
8	Stefan Kennedy	0.04 s	Ruby	2019-01-19 17:21:48
9	Hidden user	0.04 s	Ruby	2019-02-16 17:33:34
10	Angelo Ruperti	0.04 s	Ruby	2019-09-02 18:42:29

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2024-02-03 12:21:22
2	Thomas Feld	9	Bash	2023-09-28 10:35:03

#	User	Length	Language	Date
1	Eduardo Núñez	58	C	2024-02-25 15:35:46
2	Martin Blom	61	C	2024-01-04 15:15:49
3	Zachariah Goldthorpe	64	C	2020-07-18 07:08:08
4	Jonatan Altebro	85	C	2024-08-14 17:03:22
5	Velvet	105	C	2021-02-09 14:01:23
6	RYTIME 13579	117	C	2019-12-07 19:59:44
7	Hidden user	117	C	2020-03-15 12:01:09
8	Panuwat Krub	117	C	2021-05-01 16:12:24
9	Anime lover	117	C	2023-01-03 03:13:16
10	Blake Curtis	119	C	2021-10-15 14:43:49

#	User	Length	Language	Date
1	Deci Bel	124	C#	2024-06-11 16:37:20
2	Anthony Ye	189	C#	2024-01-21 19:45:02
3	Mark Meysenburg	190	C#	2022-01-29 21:44:15
4	Esty Crow	191	C#	2024-01-20 15:56:11
5	Marek Bina	201	C#	2019-02-24 12:49:16
6	Josenildo Silva	203	C#	2019-01-04 17:24:35
7	svante	214	C#	2025-02-14 20:59:53
8	李陆屿	228	C#	2018-12-27 04:16:08
9	Tekin Alp Uzun	236	C#	2018-10-31 15:06:53
10	Göran Andersson	238	C#	2022-05-07 17:27:46

#	User	Length	Language	Date
1	Hakan Kjellerstrand	94	C++	2025-02-14 23:16:18
2	Darryl Teo	97	C++	2024-05-13 19:03:54
3	Afrae Bouzgoura	106	C++	2020-03-29 04:45:58
4	stanley	112	C++	2019-10-30 13:50:26
5	Neil Sánchez	112	C++	2023-11-04 02:20:38
6	Muhamad Daffa Mennawi	115	C++	2018-12-20 01:06:11
7	黃太陽	118	C++	2020-11-15 21:01:47
8	Jose Luis	121	C++	2023-06-17 18:34:06
9	Nicholas Lim Zheng Wei	122	C++	2021-08-04 19:44:48
10	Jian-Dong Lin	122	C++	2022-03-17 13:21:58

#	User	Length	Language	Date
1	Brandon Mitchell	335	COBOL	2020-04-07 06:38:39

#	User	Length	Language	Date
1	John Dandy	61	Common Lisp	2020-01-31 02:25:18
2	wibi	99	Common Lisp	2020-08-21 05:23:09
3	David Cawthon	115	Common Lisp	2019-04-20 04:09:37
4	Hidden user	167	Common Lisp	2019-05-22 00:40:44

#	User	Length	Language	Date
1	Thomas Hoffmann Kilbak	233	F#	2021-02-26 16:21:11
2	Jacob Harris Cryer Kragh	284	F#	2022-06-09 20:54:07
3	Jesper Bengtson	1834	F#	2021-02-26 16:12:55

#	User	Length	Language	Date
1	Zeheng Li	130	Go	2023-01-20 08:43:30
2	Andreas Gottschalk Krath	140	Go	2022-04-18 22:30:53
3	Ng Tze Sheng	148	Go	2020-03-11 13:43:08
4	Hung Nguyen Truong Thanh	162	Go	2020-03-16 09:31:57
5	n k	176	Go	2025-01-09 19:46:56
6	Theo Coyne Morgan	178	Go	2019-03-25 18:32:57
7	Kok Dith	179	Go	2021-07-30 10:13:24
8	Mattias Öz	196	Go	2021-07-11 03:40:01
9	Michael Lapan	203	Go	2022-08-13 19:40:34
10	William Vearrier	230	Go	2020-02-24 17:07:01

#	User	Length	Language	Date
1	JY Loh	58	Haskell	2019-04-20 15:49:50
2	Llaurence Git	61	Haskell	2018-11-05 18:21:07
3	Ethan Partidas	65	Haskell	2018-12-11 02:27:37
4	Monique Oliveira	66	Haskell	2021-06-22 03:26:21
5	Håkon Flatval	67	Haskell	2018-11-29 02:18:26
6	Ragnhild Aalvik	68	Haskell	2018-11-03 13:23:13
7	Tim Put	70	Haskell	2021-08-05 02:49:45
8	Steinar Simonnes	80	Haskell	2023-11-02 10:26:00
9	Oisín Mac Fhearaí	85	Haskell	2021-01-09 17:47:06
10	Marianne L. Fuglestad	89	Haskell	2018-11-07 19:19:27

#	User	Length	Language	Date
1	Rasmus Poulsen	179	Java	2023-10-25 21:43:22
2	Thomas King	187	Java	2019-09-09 21:40:03
3	Thanh Le	203	Java	2023-03-13 19:15:54
4	John Ladera	205	Java	2018-10-31 23:11:03
5	Prakash Sanyasi	206	Java	2018-11-05 20:08:02
6	Michael Scott	210	Java	2019-08-29 02:41:44
7	Martijn Muijsers	214	Java	2020-07-28 15:09:19
8	Hidden user	215	Java	2019-04-21 08:27:47
9	Nathaniel Lukas Christianto	217	Java	2023-12-25 00:55:49
10	Taras Romanyuk	218	Java	2023-11-14 18:20:37

#	User	Length	Language	Date
1	Peter Kedemo	224	JavaScript (Node.js)	2019-12-20 20:32:38
2	Emil Magnusson	238	JavaScript (Node.js)	2021-04-21 19:37:02
3	Antoine Bauri	247	JavaScript (Node.js)	2021-02-21 20:54:21
4	Chris Wong	255	JavaScript (Node.js)	2021-02-01 02:38:49
5	Howard Tin Chi Chan	273	JavaScript (Node.js)	2021-01-31 10:01:41
6	Ram Basnet	288	JavaScript (Node.js)	2018-10-31 14:54:41
7	Rick van Rheenen	293	JavaScript (Node.js)	2020-03-24 21:54:43
8	Ali	294	JavaScript (Node.js)	2021-12-17 10:20:24
9	Hidden user	304	JavaScript (Node.js)	2019-06-13 17:33:07
10	José Lucas	337	JavaScript (Node.js)	2019-03-11 20:28:55

#	User	Length	Language	Date
1	Christian Cederquist	35	JavaScript (SpiderMonkey)	2022-11-15 23:21:43
2	Jimmy Gustafsson	40	JavaScript (SpiderMonkey)	2024-06-12 21:32:52
3	Peter Menyes	47	JavaScript (SpiderMonkey)	2019-04-27 18:17:12
4	Bjørn Chr. Soltvedt	50	JavaScript (SpiderMonkey)	2018-10-30 23:10:56
5	Evan Magill	51	JavaScript (SpiderMonkey)	2024-04-19 17:49:27
6	Johannes Jensen	57	JavaScript (SpiderMonkey)	2020-11-14 02:38:12
7	Casey Smith	93	JavaScript (SpiderMonkey)	2019-05-24 18:43:05
8	Dimitri Collas	102	JavaScript (SpiderMonkey)	2024-01-22 00:52:33
9	Bernard Perrin	105	JavaScript (SpiderMonkey)	2019-01-20 16:19:15
10	Kirsten Tetzlaff	109	JavaScript (SpiderMonkey)	2021-07-21 18:07:13

#	User	Length	Language	Date
1	Danny Robinson	56	Julia	2023-06-22 01:54:51
2	Timothy Gaede	170	Julia	2024-03-25 06:43:34
3	Gastón Pavón	203	Julia	2023-04-16 02:02:36

#	User	Length	Language	Date
1	Simon Lixenfeld	88	Kotlin	2021-06-19 10:53:44
2	Dayan Ruben Gonzalez	109	Kotlin	2020-10-07 18:57:27
3	axl	115	Kotlin	2019-08-05 13:03:20
4	Jacob Huebner	117	Kotlin	2020-08-08 06:03:08
5	Magnus Wass	132	Kotlin	2020-01-15 14:09:43
6	Albert Pala	146	Kotlin	2021-06-22 12:03:25
7	SatishKumar Gollapudi	148	Kotlin	2023-06-26 08:27:57
8	Clinton Walker	149	Kotlin	2020-02-23 01:36:07
9	Tarantino O'Connor	153	Kotlin	2018-11-05 20:58:59
10	Dmitry Shostak	156	Kotlin	2019-09-10 18:24:41

#	User	Length	Language	Date
1	Zeheng Li	57	Lua	2023-11-19 08:53:44

#	User	Length	Language	Date
1	Erik K	130	OCaml	2021-01-15 07:39:31
2	Enzo Gurgel	166	OCaml	2023-07-27 17:53:44
3	Danil Braun	242	OCaml	2021-05-04 21:11:51
4	Enzo Crance	245	OCaml	2019-02-14 18:23:38

#	User	Length	Language	Date
1	羅棨洭5A14 Law Kai Hong	77	Pascal	2018-11-05 06:40:17
2	Hidden user	104	Pascal	2020-02-12 18:21:59
3	5C24 Ng Shing Cheong 5C24 吳成昌	123	Pascal	2020-02-07 10:49:03
4	David Connolly	134	Pascal	2021-10-06 13:33:40
5	Ingemar Ragnemalm	135	Pascal	2018-11-05 22:28:52
6	Vitas	290	Pascal	2020-03-15 09:36:34

#	User	Length	Language	Date
1	Thomas Feld	24	PHP	2023-01-31 13:32:56
2	Charles Ancheta	32	PHP	2023-03-25 09:37:52
3	Renate	79	PHP	2021-04-12 09:34:40
4	Jonas Lindenskov Nielsen	85	PHP	2019-09-15 11:44:19
5	陳建宏	111	PHP	2021-04-28 18:49:58
6	Helbin Grégory	114	PHP	2020-02-02 13:42:07
7	Peter Kvick	123	PHP	2020-01-21 01:46:30

#	User	Length	Language	Date
1	Hakan Kjellerstrand	71	Prolog	2023-03-15 20:18:17
2	Andriy Zyevakov	81	Prolog	2018-11-11 22:20:19

#	User	Length	Language	Date
1	Frans Meulenbroeks	36	Python 3	2024-09-27 00:12:23
2	Do Khoi Nguyen	36	Python 3	2024-12-17 01:47:41
3	Clement Oh	36	Python 3	2023-05-13 06:35:30
4	Hidden user	36	Python 3	2023-07-04 16:56:54
5	Paul Swingle	37	Python 3	2022-12-07 00:38:27
6	Charles Ancheta	37	Python 3	2023-03-25 09:24:07
7	Ben Chorkawy	37	Python 3	2023-03-26 09:37:56
8	Tam Keng Hong	37	Python 3	2023-01-05 04:02:06
9	Andre Josiah Budianto	37	Python 3	2023-01-10 09:12:35
10	Alexandre Charland	37	Python 3	2024-04-24 01:58:09

#	User	Length	Language	Date
1	Jinwoo Lee	170	Racket	2025-02-07 03:39:28

#	User	Length	Language	Date
1	Andreas Severin Hauch Trøstrup	28	Ruby	2022-10-02 18:01:52
2	Frederik Spang	28	Ruby	2022-10-02 18:11:18
3	Hakan Kjellerstrand	28	Ruby	2023-03-15 20:34:40
4	Thomas Feld	28	Ruby	2022-11-07 12:42:56
5	Christian Cederquist	28	Ruby	2022-11-15 23:26:24
6	Gustav Elmqvist	28	Ruby	2023-03-22 00:00:52
7	Frederik Petersen	30	Ruby	2022-10-12 12:31:00
8	Kellen Watt	32	Ruby	2018-11-18 07:24:58
9	Régis Hanol	40	Ruby	2022-01-07 00:08:56
10	Stefan Kanev	42	Ruby	2023-12-28 11:46:56

#	User	Length	Language	Date
1	Vincent Lagerros	124	Rust	2024-12-03 23:17:15
2	David Vinje	214	Rust	2022-07-30 17:06:40
3	Thobias Larsen	215	Rust	2022-06-02 12:19:18
4	Davide B	218	Rust	2025-01-24 17:49:20
5	Artur Khuziakhmetov	243	Rust	2022-07-08 17:07:33
6	Pankajkumar Patro	243	Rust	2024-07-19 22:29:42
7	Sondre Nilsen	246	Rust	2018-11-09 23:09:28
8	Florent Haratyk	249	Rust	2019-04-28 02:33:21
9	Andriy Semenistiy	252	Rust	2021-02-13 00:32:00
10	Bas Dirks	252	Rust	2021-12-29 09:49:17

Solution running time distribution