Problem I
Jetpack — Problem Statistics

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Submissions	852
Accepted submissions	224
Submission ratio	26.29%
Authors	185
Full solves [?]	146
Full solve Ratio	78.92%

#	User	Runtime	Language	Date
1	Bernd Schmidt	0.01 s	C	2017-06-03 03:01:55
2	Gabriel Pellegrino	0.01 s	C	2018-06-08 22:49:02
3	Ivan Petrov	0.01 s	C	2020-01-14 09:21:19
4	Bergur Snorrason	0.02 s	C	2019-07-22 01:29:43

#	User	Runtime	Language	Date
1	Benzhu Xu	0.01 s	C++	2017-08-12 17:48:01
2	Dmitry Lyubshin	0.01 s	C++	2018-03-24 22:31:26
3	Josenildo Silva	0.01 s	C++	2018-07-11 20:05:19
4	Minh Nguyen	0.01 s	C++	2019-01-21 00:47:11
5	Ragur Krishnan	0.01 s	C++	2019-06-18 02:28:45
6	NCTU_Eclipse	0.01 s	C++	2021-02-19 13:35:07
7	Shrey Joshi	0.01 s	C++	2021-03-21 07:44:24
8	ZhouZhuoTong	0.01 s	C++	2021-10-15 14:10:03
9	Gustavo Fadel	0.01 s	C++	2021-11-30 23:51:35
10	Cai Jialin	0.01 s	C++	2022-10-24 21:02:11

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.14 s	Java	2021-08-19 09:25:03
2	Bjørn Dons	0.18 s	Java	2023-04-13 20:28:57
3	Liam Keliher	0.19 s	Java	2017-05-08 07:55:28
4	Terrence Park	0.21 s	Java	2017-09-11 22:37:18
5	Nick Wu	0.24 s	Java	2017-06-18 20:27:27
6	Erik Baalhuis	0.24 s	Java	2017-08-29 16:19:41
7	Micah Stairs	0.27 s	Java	2017-05-30 01:20:11
8	Dominic Fu Ming Jun	0.28 s	Java	2023-11-30 14:52:49
9	Ang Wei Jian	0.28 s	Java	2024-11-20 13:06:30
10	Koh Guan Zeh	0.29 s	Java	2023-11-25 02:44:02

#	User	Runtime	Language	Date
1	Xander Wong	0.12 s	Python 2	2017-09-12 18:27:08
2	Måns Magnusson	0.12 s	Python 2	2019-08-30 22:56:49
3	Marc Vinyals	0.13 s	Python 2	2017-03-23 19:34:42
4	Lars Åström	0.14 s	Python 2	2019-06-18 13:32:46
5	Andreas Björklund	0.14 s	Python 2	2019-12-15 09:24:03
6	Hidden user	0.39 s	Python 2	2017-03-23 19:29:08

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.12 s	Python 3	2020-10-26 22:24:25
2	Simen Sørensen	0.12 s	Python 3	2025-05-08 16:10:03
3	Andre Shannon	0.14 s	Python 3	2022-02-13 20:25:03
4	John Rabaey	0.17 s	Python 3	2021-03-17 16:48:39
5	Ryan Tan	0.18 s	Python 3	2024-10-01 12:47:45
6	Ole Vik Lysne	0.19 s	Python 3	2025-05-08 23:23:20
7	Glen Lim	0.22 s	Python 3	2022-03-04 18:50:01
8	crapcode	0.22 s	Python 3	2023-03-08 16:16:57
9	Solomon Choe	0.25 s	Python 3	2017-06-05 04:47:19
10	Jing Huang	0.49 s	Python 3	2017-06-04 09:43:33

#	User	Runtime	Language	Date
1	Leow Li Yong	0.03 s	Rust	2022-04-26 15:48:25

#	User	Length	Language	Date
1	Ivan Petrov	1395	C	2020-01-14 09:21:19
2	Bernd Schmidt	1703	C	2017-06-03 03:01:55
3	Bergur Snorrason	3059	C	2019-07-22 01:29:43
4	Gabriel Pellegrino	4192	C	2018-06-08 22:49:02

#	User	Length	Language	Date
1	Josenildo Silva	534	C++	2018-07-11 20:05:19
2	Shrey Joshi	673	C++	2021-03-21 07:44:24
3	NCTU_Eclipse	705	C++	2021-02-19 13:35:07
4	ZhouZhuoTong	748	C++	2021-10-15 14:10:03
5	Jeremy Lim	749	C++	2023-11-29 15:08:44
6	Benzhu Xu	752	C++	2017-08-12 17:48:01
7	Gustavo Fadel	762	C++	2021-11-30 23:51:35
8	Azusa Aizawa	835	C++	2019-07-13 04:28:47
9	Choi Min Suk	934	C++	2021-06-09 17:29:19
10	Mehdi Maick	958	C++	2020-05-15 01:17:47

#	User	Length	Language	Date
1	Jeremy Lim	1102	Java	2023-11-29 15:58:52
2	Khoo Jing Xiang	1396	Java	2023-10-31 18:06:17
3	Walter Han	1557	Java	2017-09-16 03:40:01
4	Shivam Dutt	1715	Java	2017-09-11 20:52:42
5	Doug Goodman	1873	Java	2019-05-20 21:34:40
6	Koh Guan Zeh	1931	Java	2023-11-25 02:44:02
7	Dominic Fu Ming Jun	1954	Java	2023-11-30 14:52:49
8	Hidden user	1979	Java	2018-11-17 21:59:09
9	Darrin Wiley	2127	Java	2017-09-11 18:43:23
10	Henry Wang	2207	Java	2017-09-11 18:53:11

#	User	Length	Language	Date
1	Xander Wong	904	Python 2	2017-09-12 18:27:08
2	Marc Vinyals	939	Python 2	2017-03-23 19:34:42
3	Andreas Björklund	1067	Python 2	2019-12-15 09:24:03
4	Måns Magnusson	1179	Python 2	2019-08-30 22:56:49
5	Lars Åström	1243	Python 2	2019-06-18 13:32:46
6	Hidden user	1427	Python 2	2017-03-23 19:29:08

#	User	Length	Language	Date
1	Solomon Choe	546	Python 3	2017-06-05 04:47:19
2	Oskar Haarklou Veileborg	641	Python 3	2020-10-26 22:24:25
3	Ole Vik Lysne	912	Python 3	2025-05-08 19:39:08
4	crapcode	995	Python 3	2023-03-08 16:16:57
5	Simen Sørensen	995	Python 3	2025-05-08 16:10:03
6	Ang Wei Jian	1220	Python 3	2024-11-20 13:48:12
7	Ulrich Goertz	1225	Python 3	2017-06-03 21:01:57
8	Glen Lim	1242	Python 3	2022-03-04 18:50:01
9	Nicholas Russell Saerang	1253	Python 3	2023-06-24 21:16:27
10	Brady Frankland	1253	Python 3	2023-12-14 05:45:26

#	User	Length	Language	Date
1	Leow Li Yong	2357	Rust	2022-04-26 15:48:25

Solution running time distribution