Problem B
Through the Grapevine — Problem Statistics

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Submissions	7214
Accepted submissions	1235
Submission ratio	17.12%
Authors	950
Full solves [?]	756
Full solve Ratio	79.58%

#	User	Runtime	Language	Date
1	Mirel Cosulschi	0.09 s	C	2022-11-15 22:11:24

#	User	Runtime	Language	Date
1	Agis Daniels	0.05 s	C++	2021-12-22 13:02:44
2	Madhav Valiyaparambil	0.07 s	C++	2025-03-29 03:30:36
3	Jerry Yang	0.07 s	C++	2025-10-09 07:33:06
4	Yifei Wu	0.07 s	C++	2025-10-09 08:01:15
5	Dmitry Lyubshin	0.08 s	C++	2018-10-23 00:38:42
6	Tomas Lagland	0.08 s	C++	2019-04-27 13:48:44
7	Hjalte Sorgenfrei Mac Dalland	0.08 s	C++	2021-04-05 01:21:09
8	Choi Min Suk	0.08 s	C++	2021-05-29 08:49:57
9	Sander de Beet	0.08 s	C++	2021-08-03 18:47:23
10	Nicholas Foo Chuan Le	0.08 s	C++	2022-04-12 18:29:29

#	User	Runtime	Language	Date
1	Norbert Voelker	0.10 s	Go	2023-10-27 22:25:03

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.12 s	Java	2024-12-20 17:42:09
2	Leon Wang	0.31 s	Java	2024-10-24 14:53:25
3	Crystal Sharpe	0.33 s	Java	2020-07-02 21:11:09
4	Bjørn Dons	0.34 s	Java	2018-10-22 23:29:45
5	Alvin Lee	0.37 s	Java	2024-10-23 00:25:12
6	Jack Fang	0.40 s	Java	2024-10-31 23:01:37
7	Jimmy Dinh	0.41 s	Java	2023-03-23 05:56:14
8	Sayam Goyal	0.42 s	Java	2025-11-07 04:34:28
9	Hans Trygve Rørlien	0.43 s	Java	2022-01-26 13:27:51
10	Hidden user	0.44 s	Java	2021-05-01 13:11:55

#	User	Runtime	Language	Date
1	Chijioke Orabueze	0.46 s	JavaScript (Node.js)	2025-12-13 10:06:03
2	Nicolas Guadagno	0.53 s	JavaScript (Node.js)	2025-05-30 13:57:11
3	Antonio Luiz Weingartner Junior	0.73 s	JavaScript (Node.js)	2025-05-16 14:24:13
4	Daniel Liland	1.09 s	JavaScript (Node.js)	2022-01-26 18:27:48

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.35 s	JavaScript (SpiderMonkey)	2023-08-01 20:10:34
2	Bjørn Chr. Soltvedt	0.46 s	JavaScript (SpiderMonkey)	2023-11-24 19:54:29

#	User	Runtime	Language	Date
1	Asger Hautop Drewsen	0.20 s	Python 2	2018-11-10 20:31:14
2	Aarav Singh	0.21 s	Python 2	2018-10-24 04:23:06
3	Andreas Björklund	0.21 s	Python 2	2022-01-02 18:47:27
4	Agis Daniels	0.23 s	Python 2	2020-03-30 16:21:26
5	Oskar Haarklou Veileborg	0.24 s	Python 2	2018-10-26 09:09:24
6	Hidden user	0.26 s	Python 2	2019-08-01 22:49:04

#	User	Runtime	Language	Date
1	Jiaming Kong	0.21 s	Python 3	2025-08-07 06:51:43
2	Adithya Palaniappan Ramesh	0.22 s	Python 3	2025-11-06 22:44:19
3	Ryan Tan	0.23 s	Python 3	2025-02-26 10:39:41
4	Auburn Ford	0.24 s	Python 3	2019-10-16 22:51:09
5	bhavin	0.24 s	Python 3	2025-03-29 04:03:03
6	Andrew McGehee	0.25 s	Python 3	2019-10-14 21:38:14
7	Michael Cheng	0.25 s	Python 3	2023-02-24 20:36:53
8	Ole Vik Lysne	0.25 s	Python 3	2024-05-28 16:00:54
9	Connor Johnston	0.26 s	Python 3	2019-10-09 05:42:55
10	Thomas Schibler	0.26 s	Python 3	2023-02-28 06:59:46

#	User	Runtime	Language	Date
1	Thomas Feld	0.51 s	Ruby	2025-11-20 13:47:39
2	Jeffrey Bo Mun	0.83 s	Ruby	2022-10-20 23:24:15

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.02 s	Rust	2025-06-01 23:20:10
2	Michael Cheng	0.08 s	Rust	2023-02-25 20:24:07
3	Ryan Chau	0.09 s	Rust	2023-03-07 03:00:44
4	Lukas Dutrieux	0.13 s	Rust	2025-11-06 01:31:02
5	Rolf Martin Glomsrud	0.15 s	Rust	2022-01-26 19:01:32
6	Bas Dirks	0.17 s	Rust	2024-02-11 17:23:53
7	Mariusz Oskar Kurek	0.18 s	Rust	2022-04-19 19:21:19
8	Yoeri Otten	0.20 s	Rust	2022-01-27 12:48:38

#	User	Length	Language	Date
1	Mirel Cosulschi	2394	C	2022-11-15 22:11:24

#	User	Length	Language	Date
1	Tuukka Korhonen	706	C++	2022-01-21 13:02:16
2	Hidden user	719	C++	2020-01-21 03:52:29
3	Leo Lee	792	C++	2024-03-23 04:37:49
4	Rishab Pallepati	845	C++	2021-01-19 23:35:53
5	Adrien	849	C++	2024-04-26 13:17:59
6	Hải Minh	852	C++	2020-01-25 20:22:32
7	Johan Wind	858	C++	2018-12-25 21:37:28
8	Devin Qu	879	C++	2023-03-27 02:16:01
9	Josenildo Silva	888	C++	2020-04-19 02:06:02
10	Xiaoyang Xu	889	C++	2024-09-24 00:18:43

#	User	Length	Language	Date
1	Norbert Voelker	1476	Go	2023-10-27 22:25:03

#	User	Length	Language	Date
1	Xingheng Lin	1429	Java	2019-11-16 16:05:32
2	Doug Goodman	1513	Java	2019-11-27 19:15:48
3	Marc Dominic San Pedro	1516	Java	2024-09-06 04:00:15
4	Frederick Pek	1764	Java	2021-03-09 09:33:57
5	Cory Austin	1784	Java	2021-03-17 15:40:18
6	Hidden user	1812	Java	2025-03-30 18:48:52
7	Eric Leow Yu Quan	1919	Java	2021-12-25 04:58:52
8	Hidden user	1939	Java	2020-03-25 21:27:02
9	Noé Mikkel Luka Sørensen	2022	Java	2022-04-10 22:27:33
10	Frederik Høegh Christensen	2053	Java	2022-04-10 18:26:19

#	User	Length	Language	Date
1	Chijioke Orabueze	1541	JavaScript (Node.js)	2025-12-13 10:06:03
2	Nicolas Guadagno	2060	JavaScript (Node.js)	2025-05-30 13:57:11
3	Daniel Liland	2785	JavaScript (Node.js)	2022-01-26 18:27:48
4	Antonio Luiz Weingartner Junior	3541	JavaScript (Node.js)	2025-05-16 14:24:13

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	403	JavaScript (SpiderMonkey)	2023-11-24 20:18:59
2	Christian Pilegaard Cederquist	915	JavaScript (SpiderMonkey)	2023-08-01 20:10:34

#	User	Length	Language	Date
1	Andreas Björklund	589	Python 2	2022-01-02 18:47:27
2	Oskar Haarklou Veileborg	652	Python 2	2018-10-26 09:09:24
3	Asger Hautop Drewsen	695	Python 2	2018-11-10 20:31:14
4	Aarav Singh	895	Python 2	2018-10-24 04:23:06
5	Hidden user	925	Python 2	2019-08-01 22:51:16
6	Agis Daniels	1175	Python 2	2020-03-30 16:21:26

#	User	Length	Language	Date
1	Ahmed Chamseddine	314	Python 3	2024-05-04 18:55:52
2	Will Corcoran	400	Python 3	2024-10-04 18:03:56
3	Jason Clarke	521	Python 3	2024-10-29 16:45:20
4	Lee Zhi Ming	536	Python 3	2023-04-29 14:26:42
5	Simen Sørensen	557	Python 3	2024-07-09 10:30:00
6	Thore Husfeldt	624	Python 3	2020-03-03 13:44:03
7	Troels Bjerre Lund	661	Python 3	2020-03-10 13:21:24
8	Mehir Arora	680	Python 3	2023-10-13 07:01:53
9	Yohannes Melese	691	Python 3	2021-09-14 09:04:32
10	Koray Kondakci	691	Python 3	2023-06-06 07:22:49

#	User	Length	Language	Date
1	Thomas Feld	205	Ruby	2025-11-20 13:51:19
2	Jeffrey Bo Mun	2557	Ruby	2022-10-20 23:24:15

#	User	Length	Language	Date
1	Mariusz Oskar Kurek	1969	Rust	2022-04-19 19:21:19
2	Michael Cheng	2010	Rust	2023-02-25 20:24:07
3	Bas Dirks	2060	Rust	2024-02-11 17:27:15
4	Rolf Martin Glomsrud	2889	Rust	2022-01-26 15:49:29
5	Lukas Dutrieux	3201	Rust	2025-11-06 01:31:02
6	Yoeri Otten	3338	Rust	2022-01-27 12:47:48
7	Ryan Chau	4176	Rust	2023-03-07 03:00:44
8	Vincent Lagerros	8044	Rust	2024-07-10 22:01:52

Solution running time distribution