Problem A
Robot Turtles — Problem Statistics

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Submissions	1360
Accepted submissions	517
Submission ratio	38.01%
Authors	465
Accepted authors	407
Author ratio	87.53%

#	User	Runtime	Language	Date
1	Jami Howell	0.05 s	C#	2024-04-16 04:12:35

#	User	Runtime	Language	Date
1	Norbert Voelker	0.08 s	Go	2024-08-13 16:46:52

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-04-01 09:08:23

#	User	Runtime	Language	Date
1	José Vander Meulen	0.04 s	Java	2018-02-06 22:25:32
2	Castel Christopher	0.04 s	Java	2018-10-27 13:09:08
3	Guillaume Wery	0.04 s	Java	2018-11-28 09:05:44
4	Bjørn Dons	0.04 s	Java	2019-10-26 23:06:59
5	Benjamin Reidys	0.04 s	Java	2020-03-05 00:31:31
6	Jimmy Bao	0.04 s	Java	2021-02-22 05:31:54
7	Sven Rönnbäck	0.04 s	Java	2023-06-13 21:05:29
8	Marco Troltsch	0.05 s	Java	2017-11-16 16:18:17
9	Emanuel Peroni	0.05 s	Java	2018-10-29 15:23:05
10	Vincent Van Rossem	0.05 s	Java	2018-11-04 17:18:51

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2017-10-21 18:22:13
2	Christian Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-08-01 23:41:23

#	User	Runtime	Language	Date
1	Adrian Wireklint	0.28 s	Kotlin	2021-12-31 18:25:13

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2018-04-30 13:36:04

#	User	Runtime	Language	Date
1	Alex Zhao	0.09 s	Python 2	2018-03-31 23:12:48
2	Hidden user	0.09 s	Python 2	2020-10-31 04:54:55
3	Godmar Back	0.25 s	Python 2	2019-01-01 04:34:16
4	Young Cho	0.27 s	Python 2	2022-05-06 07:15:20
5	Heather Guarnera	0.29 s	Python 2	2022-05-09 23:20:53
6	Johann Ly	0.30 s	Python 2	2018-12-29 02:44:26
7	Oskar Haarklou Veileborg	0.30 s	Python 2	2019-09-23 20:32:03
8	Hidden user	0.69 s	Python 2	2019-08-02 19:42:34

#	User	Runtime	Language	Date
1	Dave Gallagher	0.04 s	Python 3	2025-01-18 21:41:30
2	Christian J Eppich	0.04 s	Python 3	2025-02-01 20:59:57
3	Eric Leow Yu Quan	0.04 s	Python 3	2025-06-27 08:37:27
4	George Zhang	0.04 s	Python 3	2025-07-12 20:05:17
5	Simen Sørensen	0.05 s	Python 3	2024-10-25 16:48:49
6	Raymond Yang	0.07 s	Python 3	2017-12-02 05:07:28
7	Joshua Coward	0.07 s	Python 3	2020-03-03 16:07:11
8	Iman Khodadi	0.07 s	Python 3	2023-06-17 10:04:35
9	Ram Basnet	0.08 s	Python 3	2018-12-04 07:24:22
10	Gladwin Yeo	0.08 s	Python 3	2022-06-28 09:38:02

#	User	Runtime	Language	Date
1	Bas Dirks	0.00 s	Rust	2024-02-17 10:26:58

#	User	Length	Language	Date
1	Jami Howell	8449	C#	2024-04-16 04:12:35

#	User	Length	Language	Date
1	Dexter Kwan	1217	C++	2023-04-28 17:07:25
2	Mariel Nicole Allorde	1225	C++	2023-08-04 16:08:17
3	Donald Dong	1318	C++	2022-04-12 07:10:12
4	Baljyot Singh Modi	1356	C++	2024-10-19 13:55:55
5	สตางค์ เทพเจ้าสายน้ำ	1427	C++	2017-11-16 16:21:06
6	Rohan	1613	C++	2025-05-02 02:23:25
7	黑夜	1634	C++	2020-04-24 17:09:10
8	Hidden user	1648	C++	2022-01-19 06:38:45
9	Chris Zhang	1705	C++	2018-12-02 21:54:42
10	Melissa Yu	1710	C++	2024-07-17 00:13:55

#	User	Length	Language	Date
1	Norbert Voelker	3113	Go	2024-08-13 16:46:52

#	User	Length	Language	Date
1	Steinar Simonnes	2531	Haskell	2025-04-01 09:08:23

#	User	Length	Language	Date
1	Ali Pervaiz	2130	Java	2019-04-11 02:38:46
2	Justin DeWitt	2293	Java	2021-10-03 19:04:52
3	José Vander Meulen	2462	Java	2018-02-06 22:25:32
4	Doug Goodman	2583	Java	2018-04-22 17:00:23
5	Ethan Li	2609	Java	2021-02-13 22:08:35
6	Rain Li	2701	Java	2021-08-22 03:09:49
7	Emanuel Peroni	2717	Java	2018-10-29 15:23:05
8	Riya Arora	2721	Java	2018-12-02 21:41:20
9	Eric Penguin	2851	Java	2022-01-31 18:06:24
10	Viraj Maddur	2889	Java	2017-10-22 18:18:14

#	User	Length	Language	Date
1	Christian Cederquist	2345	JavaScript (SpiderMonkey)	2023-08-01 23:41:23
2	Bjørn Chr. Soltvedt	7564	JavaScript (SpiderMonkey)	2017-10-21 18:22:13

#	User	Length	Language	Date
1	Adrian Wireklint	1881	Kotlin	2021-12-31 18:25:13

#	User	Length	Language	Date
1	Ingemar Ragnemalm	4186	Pascal	2018-04-30 13:36:04

#	User	Length	Language	Date
1	Hidden user	1007	Python 2	2020-10-31 04:54:55
2	Alex Zhao	1023	Python 2	2018-03-31 23:12:48
3	Oskar Haarklou Veileborg	1308	Python 2	2019-09-23 20:32:03
4	Heather Guarnera	1342	Python 2	2022-05-09 23:20:53
5	Young Cho	1383	Python 2	2022-05-06 07:15:20
6	Godmar Back	1439	Python 2	2019-01-01 04:34:16
7	Johann Ly	1757	Python 2	2018-12-29 02:44:26
8	Hidden user	1901	Python 2	2019-08-02 19:41:55

#	User	Length	Language	Date
1	L Handen	933	Python 3	2020-09-27 11:02:42
2	George Zhang	982	Python 3	2025-07-12 20:05:17
3	Kristoffer Åhgren	1001	Python 3	2020-09-21 19:42:34
4	Joshua Coward	1166	Python 3	2020-03-03 16:07:11
5	Måns Magnusson	1310	Python 3	2020-10-03 19:34:12
6	Simen Sørensen	1329	Python 3	2024-10-25 16:48:49
7	Atli Fannar Franklín	1374	Python 3	2024-03-07 15:57:36
8	Eric Leow Yu Quan	1434	Python 3	2025-06-27 08:37:27
9	crapcode	1434	Python 3	2022-04-21 13:44:54
10	Casper Rysgaard	1465	Python 3	2025-06-03 11:44:18

#	User	Length	Language	Date
1	Bas Dirks	4185	Rust	2024-02-17 10:26:58

Solution running time distribution