Problem M
Bus Numbers — Problem Statistics

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Submissions	1540
Accepted submissions	482
Submission ratio	31.30%
Authors	443
Full solves [?]	398
Full solve Ratio	89.84%

#	User	Runtime	Language	Date
1	Helen Lin	0.03 s	C#	2021-09-10 01:44:58

#	User	Runtime	Language	Date
1	Dan Greco	0.01 s	Haskell	2025-09-07 19:06:51

#	User	Runtime	Language	Date
1	Bogdan Timercan	0.04 s	Java	2025-09-06 08:37:08
2	Svyatoslav Sklokin	0.08 s	Java	2021-09-10 19:57:06
3	selyann berrada	0.11 s	Java	2024-09-06 04:50:53
4	Nancy Gong	0.11 s	Java	2024-09-10 00:14:21
5	Magnus Gao	0.13 s	Java	2022-09-02 23:12:30
6	Sajad Wazin	0.13 s	Java	2022-09-05 02:31:34
7	Hidden user	0.13 s	Java	2022-09-18 06:34:43
8	Ariel Khoutorsky	0.13 s	Java	2023-10-04 08:08:54
9	Jiahao Jiang	0.13 s	Java	2024-09-07 05:38:02
10	Brendan Cao	0.13 s	Java	2024-09-07 23:36:16

#	User	Runtime	Language	Date
1	Joel Newman	0.00 s	OCaml	2023-09-06 23:03:45

#	User	Runtime	Language	Date
1	Brandon Sovran	0.03 s	Python 2	2022-01-08 05:41:10
2	Sarah Abou-Zahr	0.07 s	Python 2	2025-09-06 21:15:49

#	User	Runtime	Language	Date
1	Dailun Li	0.04 s	Python 3	2022-09-03 01:36:28
2	Ryan Senoune	0.04 s	Python 3	2022-09-03 20:02:37
3	Youssef Samaan	0.04 s	Python 3	2022-09-03 20:39:36
4	Rui Cong Su	0.04 s	Python 3	2022-09-03 21:27:07
5	Shanzid Shaiham	0.04 s	Python 3	2022-09-03 23:08:41
6	Hanzhi Zhang	0.04 s	Python 3	2022-09-04 02:44:27
7	Claire Feng	0.04 s	Python 3	2022-09-04 03:25:42
8	My Duc Tran	0.04 s	Python 3	2022-09-04 06:33:37
9	Felipe Fontes	0.04 s	Python 3	2022-09-04 08:12:50
10	Chuntao Hu	0.04 s	Python 3	2022-09-04 18:06:24

#	User	Runtime	Language	Date
1	Henri Lemoine	0.04 s	Python 3 with NumPy	2022-09-05 23:27:57
2	Hidden user	0.04 s	Python 3 with NumPy	2024-09-11 19:16:33
3	Junghoon Cho	0.04 s	Python 3 with NumPy	2025-09-07 00:52:57
4	Yutong Liu	0.04 s	Python 3 with NumPy	2025-09-09 00:53:06
5	Jun Hao Huang	0.04 s	Python 3 with NumPy	2025-09-10 07:22:09
6	Qi Zeng	0.04 s	Python 3 with NumPy	2025-09-10 20:22:56
7	Ryan Zhao	0.04 s	Python 3 with NumPy	2025-09-12 18:18:36
8	Peter Yu	0.05 s	Python 3 with NumPy	2023-08-31 08:07:04
9	Logan Labossiere	0.05 s	Python 3 with NumPy	2023-09-09 00:06:04
10	Eric Zhao	0.05 s	Python 3 with NumPy	2023-09-19 22:15:33

#	User	Runtime	Language	Date
1	Sindbad Walter	0.00 s	Rust	2023-09-05 10:13:54
2	Louis Bouchard	0.00 s	Rust	2024-09-08 21:21:30
3	Constantin Buruiana	0.00 s	Rust	2024-09-09 03:45:34

#	User	Length	Language	Date
1	Helen Lin	1889	C#	2021-09-10 01:44:58

#	User	Length	Language	Date
1	Jiechen Zhang	446	C++	2022-01-12 00:20:49
2	Nikola Katov	528	C++	2023-08-31 01:06:27
3	Anubhav Shelat	651	C++	2024-09-12 00:08:43
4	Tian Bai	676	C++	2022-09-02 23:38:41
5	Mohamed Ben Mekki	691	C++	2022-09-05 00:17:13
6	Maya Foster Thompson	711	C++	2024-09-07 20:11:52
7	Maoyu Wang	721	C++	2021-09-05 03:09:55
8	James Darby	730	C++	2022-09-06 04:07:20
9	Yuqi Liu	749	C++	2021-09-14 08:12:24
10	Michael Zilber	754	C++	2025-09-07 23:52:33

#	User	Length	Language	Date
1	Dan Greco	481	Haskell	2025-09-07 19:06:51

#	User	Length	Language	Date
1	Khalil Alobeid	766	Java	2024-09-12 04:24:41
2	Fuxiao Gao	768	Java	2023-09-04 17:19:30
3	Yimu Zhang	783	Java	2022-09-09 20:26:57
4	Idil Aydin	837	Java	2021-09-09 00:44:01
5	Michael Hodgins	873	Java	2022-09-03 20:56:00
6	Manon Lagarde	877	Java	2022-09-11 16:17:23
7	Ying Zhou	883	Java	2021-09-09 15:20:43
8	Sebastian Connelly	894	Java	2021-09-07 23:24:21
9	Lucas Chew	909	Java	2022-09-02 22:53:58
10	Leora Klee	967	Java	2024-09-12 03:06:41

#	User	Length	Language	Date
1	Joel Newman	1031	OCaml	2023-09-06 23:03:45

#	User	Length	Language	Date
1	Brandon Sovran	512	Python 2	2022-01-08 05:41:10
2	Sarah Abou-Zahr	522	Python 2	2025-09-06 21:15:49

#	User	Length	Language	Date
1	Henri Lemoine	166	Python 3	2022-09-12 03:31:28
2	Andrew Mackenzie	237	Python 3	2022-09-07 06:37:42
3	Cameron Jeffery	343	Python 3	2025-09-07 04:18:56
4	Sam Chen	374	Python 3	2025-09-11 03:14:59
5	Qing Yin Guo	385	Python 3	2024-09-06 19:22:01
6	Danlin Luo	391	Python 3	2023-09-05 15:47:54
7	Daria Vorsina	391	Python 3	2025-09-05 12:05:12
8	Youcef Antar Antar	392	Python 3	2025-09-06 23:01:30
9	Liam Scalzulli	394	Python 3	2022-07-28 05:38:49
10	Leon Pedenon	397	Python 3	2025-09-15 03:54:49

#	User	Length	Language	Date
1	Henri Lemoine	212	Python 3 with NumPy	2022-09-05 23:47:10
2	Peter Yu	330	Python 3 with NumPy	2023-08-31 08:07:04
3	Qi Zeng	465	Python 3 with NumPy	2025-09-10 20:22:56
4	Yutong Liu	512	Python 3 with NumPy	2025-09-09 00:53:06
5	Logan Labossiere	537	Python 3 with NumPy	2023-09-09 00:06:04
6	Ryan Zhao	565	Python 3 with NumPy	2025-09-12 18:18:36
7	Hidden user	576	Python 3 with NumPy	2024-09-11 19:16:33
8	Junghoon Cho	871	Python 3 with NumPy	2025-09-07 00:52:57
9	Jun Hao Huang	939	Python 3 with NumPy	2025-09-10 07:22:09
10	Eric Zhao	1042	Python 3 with NumPy	2023-09-19 22:15:33

#	User	Length	Language	Date
1	Constantin Buruiana	1039	Rust	2024-09-09 03:45:34
2	Louis Bouchard	1515	Rust	2024-09-08 21:21:30
3	Sindbad Walter	1681	Rust	2023-09-05 10:13:54

Solution running time distribution