Problem A
Gregory the Grasshopper — Problem Statistics

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Submissions	2233
Accepted submissions	815
Submission ratio	36.50%
Authors	678
Full solves [?]	600
Full solve Ratio	88.50%

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	C	2018-06-16 15:30:22
2	Ioannis Br	0.04 s	C	2020-01-04 15:09:24
3	Cody (Yun Su) Um	0.04 s	C	2020-09-26 02:31:01
4	Hidden user	0.05 s	C	2023-01-03 09:10:16
5	Jón Steinn Elíasson	0.06 s	C	2020-04-26 01:49:33
6	Edwar Vargas Herhuay	0.06 s	C	2021-11-25 16:35:15
7	Vinit Udasi	0.06 s	C	2022-11-03 20:44:24
8	Zohair Abbas	0.06 s	C	2022-12-07 08:02:36
9	Quân Anh	0.07 s	C	2024-04-01 20:29:39
10	NIYOKWIZERA JEAN D AMOUR	0.07 s	C	2024-09-29 10:12:57

#	User	Runtime	Language	Date
1	Garway Mei	0.44 s	C#	2021-08-17 04:16:05
2	Artemy Gavrilov	0.82 s	C#	2024-03-18 01:09:37

#	User	Runtime	Language	Date
1	Pavlo Bulanchuk	0.00 s	C++	2018-07-24 20:58:34
2	Tan Kwang Thiag	0.00 s	C++	2023-07-14 16:56:28
3	Modak Shantanu Bharat	0.02 s	C++	2019-11-30 15:59:06
4	Zhang Jikun	0.03 s	C++	2022-07-21 20:56:17
5	Hossein Ghojavand	0.04 s	C++	2019-04-25 10:17:14
6	Anton Olason	0.04 s	C++	2020-02-28 23:43:57
7	Zhili (Jerry) Pan	0.04 s	C++	2020-09-25 02:13:53
8	Sean Robert den Hartog	0.04 s	C++	2020-10-14 17:03:32
9	RodrigoSantisteban	0.04 s	C++	2021-11-29 08:00:58
10	Lu Bingyuan	0.04 s	C++	2023-06-10 18:03:50

#	User	Runtime	Language	Date
1	Hidden user	0.64 s	Common Lisp	2019-08-06 03:43:28

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.67 s	Haskell	2025-07-18 14:39:08

#	User	Runtime	Language	Date
1	Clement Oh	0.06 s	Java	2022-08-19 16:27:16
2	Liam Keliher	0.19 s	Java	2017-04-24 03:19:42
3	Micah Stairs	0.25 s	Java	2016-11-11 01:19:51
4	William Fiset	0.26 s	Java	2017-05-25 06:57:51
5	Mohamed Faez Bin Shahlan	0.29 s	Java	2023-04-01 08:35:50
6	XIA TANGZIHAN	0.29 s	Java	2025-10-20 04:12:10
7	Lee Bing Heng	0.30 s	Java	2021-04-06 08:50:15
8	Nicholas Low Jia Le	0.31 s	Java	2024-10-25 18:05:16
9	Hidden user	0.31 s	Java	2024-11-21 12:26:07
10	Li Xinyan	0.33 s	Java	2023-11-08 03:49:14

#	User	Runtime	Language	Date
1	Zeen Wang	0.54 s	JavaScript (Node.js)	2024-11-02 20:12:51

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.39 s	JavaScript (SpiderMonkey)	2025-04-10 23:49:05
2	Christian Pilegaard Cederquist	0.99 s	JavaScript (SpiderMonkey)	2023-04-11 15:47:29

#	User	Runtime	Language	Date
1	Timothy Gaede	0.58 s	Julia	2025-05-01 07:44:22

#	User	Runtime	Language	Date
1	Adam Rankin	0.45 s	Kotlin	2023-09-16 21:23:18

#	User	Runtime	Language	Date
1	Andreas Björklund	0.28 s	Python 2	2021-12-23 16:25:26
2	Yanmarshus Bachtiar	0.36 s	Python 2	2020-09-29 08:22:44
3	Lars Åström	0.48 s	Python 2	2019-11-07 22:31:55
4	Oskar Haarklou Veileborg	0.77 s	Python 2	2019-09-25 13:30:12

#	User	Runtime	Language	Date
1	siddhartha reddy	0.33 s	Python 3	2022-04-05 10:16:46
2	Varun Doddapaneni	0.33 s	Python 3	2024-11-27 16:14:17
3	Clement Oh	0.36 s	Python 3	2023-12-04 17:23:20
4	John Zheng	0.36 s	Python 3	2024-03-14 03:31:04
5	Ahmed Chamseddine	0.36 s	Python 3	2025-07-07 15:52:05
6	Iman Khodadi	0.37 s	Python 3	2022-08-10 09:08:27
7	Daniella Seum	0.38 s	Python 3	2024-12-04 22:39:21
8	Michel Wermelinger	0.39 s	Python 3	2021-09-25 16:00:42
9	Lennon Shikhman	0.39 s	Python 3	2024-12-03 19:39:27
10	Justin Ng Thian Huat	0.40 s	Python 3	2024-05-08 15:21:46

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Rust	2025-02-16 09:39:28
2	HuaiYuan Jing	0.31 s	Rust	2025-09-22 00:54:09
3	Isak Jägberg	0.57 s	Rust	2024-10-16 10:49:58
4	Stephen Downward	0.61 s	Rust	2020-09-30 14:00:13
5	Ng Tek In	0.88 s	Rust	2022-08-27 04:43:17

#	User	Length	Language	Date
1	Cody (Yun Su) Um	1407	C	2020-09-26 02:31:01
2	Hidden user	2085	C	2023-01-03 09:10:16
3	Ioannis Br	2106	C	2020-01-04 14:58:12
4	Hidden user	2150	C	2018-06-16 15:30:22
5	Bergur Snorrason	2349	C	2020-01-22 13:20:19
6	Jón Steinn Elíasson	2745	C	2020-04-26 01:51:47
7	Edwar Vargas Herhuay	2918	C	2021-11-25 16:35:15
8	Vinit Udasi	2918	C	2022-11-03 20:44:24
9	Zohair Abbas	2918	C	2022-12-07 08:02:36
10	NIYOKWIZERA JEAN D AMOUR	2918	C	2024-09-29 10:12:57

#	User	Length	Language	Date
1	Artemy Gavrilov	1990	C#	2024-03-18 01:09:37
2	Garway Mei	2573	C#	2021-08-17 04:16:05

#	User	Length	Language	Date
1	Asbjørn Lind	719	C++	2024-12-26 21:34:18
2	Leonardo Blanger	788	C++	2021-01-02 18:39:29
3	Austin Fernandez	841	C++	2019-08-14 16:37:02
4	Daner Mendoza	868	C++	2023-04-22 15:10:47
5	Rene Josiah M. Quinto	871	C++	2017-11-25 09:04:30
6	Hidden user	886	C++	2020-05-11 05:51:48
7	Roger Chen	895	C++	2023-01-07 03:47:46
8	Adhish Kancharla	905	C++	2020-10-13 05:25:36
9	Luis Callapa	912	C++	2023-04-22 03:04:08
10	Loi Phuc Nguyen	913	C++	2023-07-10 05:25:37

#	User	Length	Language	Date
1	Hidden user	2104	Common Lisp	2019-08-06 03:43:28

#	User	Length	Language	Date
1	Steinar Simonnes	1738	Haskell	2025-07-18 14:39:08

#	User	Length	Language	Date
1	Doug Goodman	1025	Java	2017-12-14 20:02:35
2	shaik seema	1243	Java	2024-03-28 07:40:24
3	Yeung Man Tsung	1246	Java	2022-07-27 06:47:37
4	Emilie Hyslop	1331	Java	2021-10-09 08:29:41
5	Ong Wei Hong	1461	Java	2022-07-22 05:07:00
6	Zach Tschetter	1466	Java	2023-06-24 23:42:51
7	Shawn Zhong	1501	Java	2017-09-19 02:32:25
8	Joshua Coward	1502	Java	2020-02-18 01:54:37
9	BINGI PRANITH RAM 2021-CSEUG BATCH	1600	Java	2024-07-03 08:14:49
10	Jaswanth Salipalli	1601	Java	2024-07-03 08:03:02

#	User	Length	Language	Date
1	Zeen Wang	1695	JavaScript (Node.js)	2024-11-02 20:12:51

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1085	JavaScript (SpiderMonkey)	2023-04-11 15:47:29
2	Bjørn Chr. Soltvedt	1161	JavaScript (SpiderMonkey)	2025-04-11 00:15:17

#	User	Length	Language	Date
1	Timothy Gaede	1061	Julia	2025-05-01 07:44:22

#	User	Length	Language	Date
1	Adam Rankin	2979	Kotlin	2023-09-16 21:23:18

#	User	Length	Language	Date
1	Lars Åström	706	Python 2	2019-11-07 22:31:55
2	Oskar Haarklou Veileborg	759	Python 2	2019-09-25 13:30:12
3	Yanmarshus Bachtiar	998	Python 2	2020-09-29 08:22:44
4	Andreas Björklund	1230	Python 2	2021-12-23 16:25:26

#	User	Length	Language	Date
1	Ahmed Chamseddine	444	Python 3	2025-07-07 15:52:05
2	Jason Clarke	569	Python 3	2024-05-18 22:28:00
3	Clement Oh	614	Python 3	2023-12-04 17:23:20
4	jt	617	Python 3	2025-03-26 21:14:49
5	Zac Friggstad	619	Python 3	2024-11-06 16:58:52
6	Tylan McKinney	640	Python 3	2020-10-31 22:25:09
7	Kelly Dance	646	Python 3	2023-05-20 19:17:15
8	Wernher To	669	Python 3	2025-01-31 06:26:50
9	Teja Reddy	753	Python 3	2024-03-30 11:41:12
10	Om Kiran	767	Python 3	2024-03-30 18:23:25

#	User	Length	Language	Date
1	Ng Tek In	1343	Rust	2022-08-27 04:43:17
2	Stephen Downward	1792	Rust	2020-09-30 14:00:13
3	HuaiYuan Jing	2116	Rust	2025-09-22 00:54:09
4	Isak Jägberg	2377	Rust	2024-10-16 10:49:58
5	Hidden user	8187	Rust	2025-02-16 09:39:28

Solution running time distribution