Problem A
Human Cannonball Run — Problem Statistics

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Submissions	10893
Accepted submissions	4790
Submission ratio	43.97%
Authors	3864
Full solves [?]	3630
Full solve Ratio	93.94%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.12 s	Bash	2024-04-17 18:31:56

#	User	Runtime	Language	Date
1	Ivan Petrov	0.00 s	C	2019-08-28 08:40:47
2	Thư Hà	0.00 s	C	2023-08-20 11:21:48
3	Jeviczki Jane	0.00 s	C	2025-11-28 18:20:13
4	dobees	0.08 s	C	2015-09-08 15:33:17

#	User	Runtime	Language	Date
1	Bas te Kolste	0.02 s	C#	2015-06-17 18:05:50
2	Andrei Cosovan	0.06 s	C#	2026-02-28 17:08:09
3	Hidden user	0.06 s	C#	2026-03-03 10:47:43
4	Nathan Andrews	0.07 s	C#	2024-11-07 23:29:29
5	Robin Rausch	0.07 s	C#	2026-03-06 17:30:49
6	traxex	0.12 s	C#	2024-05-26 09:02:03

#	User	Runtime	Language	Date
1	Norbert Voelker	0.08 s	Go	2021-04-30 23:24:59

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-01-21 10:34:21
2	Hidden user	0.01 s	Haskell	2021-05-31 10:58:02

#	User	Runtime	Language	Date
1	추지웅	0.04 s	Java	2025-04-02 07:06:11
2	Hidden user	0.04 s	Java	2025-11-14 04:46:49
3	Lim Jie Ming	0.04 s	Java	2025-11-14 09:55:11
4	Adele Ng	0.05 s	Java	2024-11-15 01:06:31
5	Vu Minh Duc	0.05 s	Java	2024-11-15 05:10:17
6	Choo Jun Inn Darren	0.05 s	Java	2024-11-15 05:31:41
7	Hidden user	0.05 s	Java	2024-11-15 05:35:56
8	Hidden user	0.05 s	Java	2024-11-15 07:02:29
9	Hidden user	0.05 s	Java	2024-11-15 07:32:55
10	Jet Lim	0.05 s	Java	2024-11-15 07:34:21

#	User	Runtime	Language	Date
1	Christian Svensson	0.01 s	JavaScript (SpiderMonkey)	2015-10-28 15:19:33
2	Abdul Haliq	0.02 s	JavaScript (SpiderMonkey)	2016-05-15 17:00:25
3	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2022-07-20 19:12:23
4	Christian Pilegaard Cederquist	0.04 s	JavaScript (SpiderMonkey)	2023-01-17 18:50:46
5	Jimmy Gustafsson	0.06 s	JavaScript (SpiderMonkey)	2024-08-23 20:47:15

#	User	Runtime	Language	Date
1	Timothy Gaede	0.93 s	Julia	2025-10-09 09:00:00

#	User	Runtime	Language	Date
1	Jacob Huebner	0.16 s	Kotlin	2022-01-06 20:10:55
2	Jesper Bech Christensen	0.21 s	Kotlin	2021-12-03 11:34:10
3	Adam Rankin	0.22 s	Kotlin	2023-09-15 17:34:00

#	User	Runtime	Language	Date
1	Caleb Austin	0.05 s	Lua	2024-11-09 21:39:52

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-08 18:52:51

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.11 s	Pascal	2024-06-23 12:17:33

#	User	Runtime	Language	Date
1	Jesper Öqvist	0.05 s	Python 2	2019-11-15 14:06:37
2	Thomas Feld	0.05 s	Python 2	2020-07-22 09:45:28
3	Lars Åström	0.06 s	Python 2	2019-10-09 17:29:44
4	Trausti Sæmundsson	0.07 s	Python 2	2015-05-08 15:08:22
5	Hidden user	0.07 s	Python 2	2018-04-08 03:58:49
6	Oskar Haarklou Veileborg	0.07 s	Python 2	2018-11-11 11:33:08
7	Hermon Mulat	0.08 s	Python 2	2019-01-02 21:46:27
8	Tyler Durden	0.10 s	Python 2	2018-04-05 18:48:15
9	Juliang Li	0.11 s	Python 2	2018-04-02 05:41:58
10	Matt Bonsall	0.19 s	Python 2	2016-10-14 06:23:43

#	User	Runtime	Language	Date
1	Hamza Kassi	0.02 s	Python 3	2019-12-19 13:49:27
2	Carson Barnett	0.02 s	Python 3	2019-12-27 04:30:00
3	Jasper Lu	0.03 s	Python 3	2017-09-10 05:29:17
4	Harry Smidt	0.03 s	Python 3	2019-09-03 21:54:13
5	Will Belote	0.03 s	Python 3	2019-10-14 01:05:41
6	Nick Spinale	0.04 s	Python 3	2017-10-26 02:43:04
7	Xingfan Xia	0.04 s	Python 3	2017-10-27 03:54:39
8	Jake Crouch	0.04 s	Python 3	2019-10-05 00:36:57
9	Andrew McGehee	0.04 s	Python 3	2019-12-26 04:05:55
10	Petr	0.05 s	Python 3	2022-07-16 00:51:12

#	User	Runtime	Language	Date
1	Yusuke Ichiki	0.18 s	Ruby	2022-07-04 00:14:02

#	User	Runtime	Language	Date
1	藤原潮人	0.00 s	Rust	2023-07-04 14:06:29
2	David Rasch	0.00 s	Rust	2023-11-20 13:25:30
3	Isak Jägberg	0.00 s	Rust	2024-11-04 15:07:05
4	Egor Kulikov	0.00 s	Rust	2024-12-25 13:18:26
5	Vincent Lagerros	0.00 s	Rust	2025-01-26 17:35:55
6	Joe Blower	0.00 s	Rust	2025-06-29 19:11:42
7	Freek van Keulen	0.01 s	Rust	2021-12-22 09:28:38
8	Bas Dirks	0.01 s	Rust	2022-05-26 09:46:43

#	User	Length	Language	Date
1	Chenzhang Hu	1700	Bash	2024-04-17 18:31:56

#	User	Length	Language	Date
1	Jeviczki Jane	1272	C	2025-11-28 18:20:13
2	dobees	1784	C	2015-09-08 15:33:17
3	Thư Hà	2288	C	2023-08-20 11:21:48
4	Ivan Petrov	5217	C	2019-08-28 08:40:47

#	User	Length	Language	Date
1	traxex	1130	C#	2024-05-26 09:02:03
2	Robin Rausch	1320	C#	2026-03-06 17:30:49
3	Andrei Cosovan	1831	C#	2026-02-28 17:08:09
4	Bas te Kolste	2282	C#	2015-06-17 18:05:50
5	Hidden user	2621	C#	2026-03-03 10:47:43
6	Nathan Andrews	3403	C#	2024-11-07 23:29:29

#	User	Length	Language	Date
1	Montgomery Bohde	657	C++	2024-04-03 07:23:33
2	Hidden user	705	C++	2019-03-31 21:31:58
3	Ritul Kumar Singh	779	C++	2024-05-09 15:56:27
4	Johan Wind	807	C++	2018-04-21 18:58:29
5	Kevin Sun	827	C++	2014-09-28 05:07:12
6	William Gan	839	C++	2018-01-30 08:27:51
7	Caeden Whitaker	877	C++	2021-06-20 05:26:55
8	Hidden user	921	C++	2021-10-03 13:56:05
9	Sidhant Bansal	945	C++	2018-04-10 22:42:32
10	Glenda Emanuella Sutanto	958	C++	2015-12-23 11:56:02

#	User	Length	Language	Date
1	Norbert Voelker	8542	Go	2021-04-30 23:24:59

#	User	Length	Language	Date
1	Steinar Simonnes	1933	Haskell	2025-01-21 10:35:02
2	Hidden user	13666	Haskell	2021-05-31 10:58:02

#	User	Length	Language	Date
1	Doug Goodman	1296	Java	2018-01-02 19:04:05
2	Marcus Monk Wallace	1301	Java	2023-04-05 05:03:02
3	Low Ying Ting, Nicholas	1303	Java	2025-04-18 14:54:12
4	Rui Hou	1345	Java	2020-04-18 15:01:21
5	Yilin Wang	1362	Java	2021-03-08 08:10:15
6	Tay Wan Lin	1378	Java	2023-04-13 22:08:08
7	Zhao Keyi	1384	Java	2021-04-16 16:34:26
8	Wang Xiaohan	1400	Java	2021-04-16 08:51:25
9	Ong Chung Yean	1414	Java	2019-11-11 06:20:35
10	Wang Heqiao	1451	Java	2020-04-21 00:43:50

#	User	Length	Language	Date
1	Jimmy Gustafsson	939	JavaScript (SpiderMonkey)	2024-08-23 20:47:15
2	Christian Svensson	1071	JavaScript (SpiderMonkey)	2015-10-28 15:19:33
3	Abdul Haliq	4523	JavaScript (SpiderMonkey)	2016-05-15 17:00:25
4	Christian Pilegaard Cederquist	5025	JavaScript (SpiderMonkey)	2023-01-17 18:50:46
5	Bjørn Chr. Soltvedt	19968	JavaScript (SpiderMonkey)	2022-07-20 19:12:23

#	User	Length	Language	Date
1	Timothy Gaede	2490	Julia	2025-10-09 09:00:00

#	User	Length	Language	Date
1	Jesper Bech Christensen	1115	Kotlin	2021-12-03 11:34:10
2	Jacob Huebner	1601	Kotlin	2022-01-06 20:10:55
3	Adam Rankin	2489	Kotlin	2023-09-15 17:34:00

#	User	Length	Language	Date
1	Caleb Austin	3427	Lua	2024-11-09 21:39:52

#	User	Length	Language	Date
1	Hidden user	2941	Odin	2025-05-08 18:52:51

#	User	Length	Language	Date
1	Ingemar Ragnemalm	1733	Pascal	2024-06-23 12:17:33

#	User	Length	Language	Date
1	Jesper Öqvist	541	Python 2	2019-11-15 14:06:37
2	Thomas Feld	806	Python 2	2020-07-22 09:45:28
3	Matt Bonsall	923	Python 2	2016-10-14 06:23:43
4	Oskar Haarklou Veileborg	951	Python 2	2018-11-11 11:33:08
5	Lars Åström	1153	Python 2	2019-10-09 17:29:44
6	Juliang Li	1155	Python 2	2018-04-02 05:43:10
7	Hermon Mulat	1603	Python 2	2019-01-02 21:46:27
8	Hidden user	1697	Python 2	2018-04-08 03:58:49
9	Trausti Sæmundsson	3278	Python 2	2015-05-08 15:08:22
10	Tyler Durden	4567	Python 2	2018-04-05 18:48:15

#	User	Length	Language	Date
1	Ahmed Chamseddine	384	Python 3	2024-08-15 11:31:34
2	Yong Mao	436	Python 3	2023-07-21 15:37:07
3	Paul Swingle	444	Python 3	2022-12-10 23:22:20
4	Thibault Raffaillac	525	Python 3	2023-08-14 14:33:22
5	Tobias Bessler	542	Python 3	2023-09-28 14:29:02
6	Clement Oh	554	Python 3	2024-01-13 04:32:50
7	Tai Tze Kin	574	Python 3	2024-05-05 19:49:01
8	Jonathan Yudi Gunawan	611	Python 3	2026-01-07 11:06:26
9	Tobias Glimmerfors	634	Python 3	2025-08-03 21:21:48
10	Hidden user	659	Python 3	2021-04-24 02:06:53

#	User	Length	Language	Date
1	Yusuke Ichiki	771	Ruby	2022-07-04 00:14:02

#	User	Length	Language	Date
1	Bas Dirks	1725	Rust	2022-05-26 09:46:43
2	Vincent Lagerros	2066	Rust	2025-01-26 17:35:55
3	Freek van Keulen	2722	Rust	2021-12-22 09:28:38
4	藤原潮人	2995	Rust	2023-07-04 14:06:29
5	Joe Blower	3612	Rust	2025-06-29 19:11:42
6	Isak Jägberg	3670	Rust	2024-11-04 15:07:05
7	David Rasch	3844	Rust	2023-11-20 13:25:30
8	Egor Kulikov	56953	Rust	2024-12-25 13:18:26

Solution running time distribution