Problem B
Connect the Dots — Problem Statistics

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Submissions	2506
Accepted submissions	809
Submission ratio	32.28%
Authors	729
Full solves [?]	636
Full solve Ratio	87.24%

#	User	Runtime	Language	Date
1	Christian Lindeström	0.00 s	C	2016-09-05 23:17:59
2	Bernd Schmidt	0.00 s	C	2017-06-03 00:22:56
3	Bergur Snorrason	0.00 s	C	2019-01-11 18:27:45
4	Sambit Palit	0.00 s	C	2020-12-12 03:44:51
5	Jing Wang	0.00 s	C	2021-12-18 15:18:46
6	Ioannis Br	0.01 s	C	2023-10-11 23:31:15
7	Boris Vanhoof	0.01 s	C	2025-09-09 19:09:13

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Common Lisp	2019-07-21 02:00:00

#	User	Runtime	Language	Date
1	Ola Dahl	0.13 s	Go	2023-02-09 17:15:15
2	Arne Philipeit	0.69 s	Go	2018-10-14 05:43:04

#	User	Runtime	Language	Date
1	Matthew Gvasalia	0.08 s	Haskell	2023-07-04 18:37:37
2	Li Jun	0.14 s	Haskell	2023-06-23 15:06:32

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.08 s	Java	2022-03-25 21:59:16
2	Martijn Muijsers	0.10 s	Java	2016-11-02 18:44:19
3	Paul Boddington	0.13 s	Java	2017-01-28 00:44:33
4	Nick Wu	0.14 s	Java	2016-09-06 20:53:43
5	Samuel Klingström	0.14 s	Java	2017-07-21 23:31:07
6	Lee Wei Hong	0.15 s	Java	2017-12-09 11:33:25
7	Herman Appelgren	0.15 s	Java	2018-04-01 18:47:22
8	Emil Bak-Møller	0.15 s	Java	2022-04-25 09:36:40
9	Micah Stairs	0.16 s	Java	2016-09-07 15:54:07
10	Winston Cheung	0.16 s	Java	2017-02-27 04:36:53

#	User	Runtime	Language	Date
1	Daniel Cabral	0.47 s	JavaScript (Node.js)	2020-03-22 13:09:19

#	User	Runtime	Language	Date
1	Michael Laszlo	0.07 s	JavaScript (SpiderMonkey)	2016-09-30 01:37:23
2	Christian Pilegaard Cederquist	0.07 s	JavaScript (SpiderMonkey)	2023-08-01 15:05:09
3	Bjørn Chr. Soltvedt	0.10 s	JavaScript (SpiderMonkey)	2017-01-05 01:00:25
4	Peter Kedemo	0.26 s	JavaScript (SpiderMonkey)	2016-09-08 08:47:19

#	User	Runtime	Language	Date
1	Timothy Gaede	0.88 s	Julia	2024-05-23 16:11:58

#	User	Runtime	Language	Date
1	Hidden user	0.29 s	Kotlin	2020-02-15 16:58:56
2	Adam Rankin	0.45 s	Kotlin	2023-09-20 22:17:12
3	Max Holmberg	0.52 s	Kotlin	2023-12-30 13:34:49
4	Johnny Baloney	0.69 s	Kotlin	2021-11-20 12:56:18

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.01 s	Pascal	2019-07-15 19:44:05
2	David Connolly	0.09 s	Pascal	2017-11-02 15:19:43

#	User	Runtime	Language	Date
1	Jesper Öqvist	0.08 s	Python 2	2018-09-17 14:14:37
2	Hermon Mulat	0.08 s	Python 2	2018-12-22 21:34:37
3	Yanmarshus Bachtiar	0.08 s	Python 2	2020-08-20 13:09:33
4	Andreas Björklund	0.09 s	Python 2	2019-03-18 05:26:17
5	Thomas Feld	0.09 s	Python 2	2020-07-22 12:44:33
6	Johann Ly	0.10 s	Python 2	2018-10-26 05:40:30
7	Catalin Popa	0.10 s	Python 2	2019-01-03 17:33:28
8	Christofer Ohlsson	0.12 s	Python 2	2016-09-07 08:50:38
9	Hidden user	0.12 s	Python 2	2018-01-24 05:35:20
10	Noble Mushtak	0.12 s	Python 2	2019-10-12 00:31:41

#	User	Runtime	Language	Date
1	Ulrich Goertz	0.05 s	Python 3	2017-06-02 19:04:31
2	James Hamm	0.06 s	Python 3	2017-12-23 03:58:33
3	Cheng Hang	0.06 s	Python 3	2018-01-19 06:25:40
4	Kasra Ghodsi	0.06 s	Python 3	2018-05-14 16:07:21
5	Pushkar Gupta	0.06 s	Python 3	2018-10-13 08:20:01
6	David Rasch	0.06 s	Python 3	2018-12-06 14:45:46
7	Addison Bean	0.06 s	Python 3	2019-01-16 06:55:49
8	Manuel Antonio Rufino	0.06 s	Python 3	2019-01-21 07:44:21
9	Ram Basnet	0.07 s	Python 3	2017-12-28 00:21:31
10	Gal Zakrajsek	0.07 s	Python 3	2018-05-09 09:49:12

#	User	Runtime	Language	Date
1	Isak Jägberg	0.01 s	Rust	2020-11-18 17:34:14
2	Bas Dirks	0.01 s	Rust	2022-05-23 17:37:05
3	Alexandr Last	0.01 s	Rust	2023-09-01 18:19:55
4	James Felder	0.01 s	Rust	2025-09-04 22:11:23
5	Eric Pinter	0.05 s	Rust	2022-02-12 20:44:40

#	User	Runtime	Language	Date
1	Ștefan-Iulian Alecu	0.06 s	Visual Basic	2025-11-03 19:12:13

#	User	Length	Language	Date
1	Christian Lindeström	1445	C	2016-09-05 23:17:59
2	Boris Vanhoof	1948	C	2025-09-09 19:09:13
3	Bernd Schmidt	2174	C	2017-06-03 00:22:56
4	Ioannis Br	2364	C	2023-10-11 23:31:15
5	Sambit Palit	2789	C	2020-12-12 03:44:51
6	Jing Wang	3526	C	2021-12-18 15:18:46
7	Bergur Snorrason	6403	C	2019-01-11 18:27:45

#	User	Length	Language	Date
1	Mugeon Kim	811	C++	2024-01-20 08:30:39
2	Rachel Krohn	861	C++	2025-11-09 18:39:03
3	Teikn Smith	991	C++	2024-06-20 17:20:55
4	Brian Brunner	1158	C++	2018-10-24 23:42:48
5	Frederick Pek	1160	C++	2021-12-10 09:55:51
6	Hyunjun Lee	1167	C++	2022-11-28 23:08:43
7	William Gan	1193	C++	2017-12-05 18:23:15
8	Leonardo Blanger	1211	C++	2020-08-27 02:19:40
9	Bianca Vicente	1223	C++	2023-11-18 04:48:17
10	Spynder	1224	C++	2023-08-23 00:55:46

#	User	Length	Language	Date
1	Hidden user	2862	Common Lisp	2019-07-21 01:35:52

#	User	Length	Language	Date
1	Arne Philipeit	1284	Go	2018-10-14 05:43:04
2	Ola Dahl	3680	Go	2023-02-09 17:15:15

#	User	Length	Language	Date
1	Li Jun	2132	Haskell	2023-06-23 15:06:32
2	Matthew Gvasalia	2498	Haskell	2023-07-04 18:37:37

#	User	Length	Language	Date
1	Hidden user	1831	Java	2016-09-08 15:08:56
2	Hidden user	1885	Java	2018-10-01 00:34:28
3	Doug Goodman	1943	Java	2017-09-23 18:05:10
4	Danniel Alcantara	1960	Java	2024-01-13 02:41:23
5	Dev Chheda	2268	Java	2021-03-20 19:11:55
6	Taras Romanyuk	2373	Java	2023-11-28 21:13:41
7	Martijn Muijsers	2477	Java	2016-11-02 18:44:19
8	Bryan Jin	2565	Java	2018-08-20 00:03:44
9	Yejun Kang	2575	Java	2023-01-22 11:25:07
10	Reuben James Loquinario	2640	Java	2025-09-08 17:07:23

#	User	Length	Language	Date
1	Daniel Cabral	4164	JavaScript (Node.js)	2020-03-22 13:09:19

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1137	JavaScript (SpiderMonkey)	2023-08-01 15:05:09
2	Bjørn Chr. Soltvedt	1205	JavaScript (SpiderMonkey)	2017-01-05 01:00:25
3	Peter Kedemo	1458	JavaScript (SpiderMonkey)	2016-09-08 08:47:19
4	Michael Laszlo	1811	JavaScript (SpiderMonkey)	2016-09-30 01:37:23

#	User	Length	Language	Date
1	Timothy Gaede	2161	Julia	2024-05-23 16:11:58

#	User	Length	Language	Date
1	Johnny Baloney	2316	Kotlin	2021-11-20 12:56:18
2	Hidden user	2934	Kotlin	2020-02-15 16:58:56
3	Adam Rankin	2951	Kotlin	2023-09-20 22:17:12
4	Max Holmberg	3788	Kotlin	2023-12-30 13:34:49

#	User	Length	Language	Date
1	Ingemar Ragnemalm	2369	Pascal	2019-07-15 19:44:05
2	David Connolly	2762	Pascal	2017-11-02 15:19:43

#	User	Length	Language	Date
1	Thomas Feld	680	Python 2	2020-07-22 12:44:33
2	Minh Phan Duc Nhat	1274	Python 2	2018-01-21 18:02:10
3	Andreas Björklund	1301	Python 2	2019-03-18 05:26:17
4	Hidden user	1335	Python 2	2019-07-28 08:45:36
5	Jesper Öqvist	1424	Python 2	2018-09-17 14:14:37
6	Hermon Mulat	1433	Python 2	2018-12-22 21:34:37
7	Catalin Popa	1493	Python 2	2019-01-03 17:33:28
8	Christofer Ohlsson	1639	Python 2	2016-09-07 08:50:38
9	Johann Ly	1657	Python 2	2018-10-26 05:40:30
10	Yanmarshus Bachtiar	1752	Python 2	2020-08-20 13:09:33

#	User	Length	Language	Date
1	Michael Goldwasser	576	Python 3	2025-08-21 04:58:18
2	Charles Ancheta	596	Python 3	2023-03-30 06:47:26
3	Ahmed Chamseddine	648	Python 3	2024-07-12 16:57:45
4	Cheng Hang	833	Python 3	2018-01-19 14:14:21
5	Thibault Raffaillac	885	Python 3	2020-01-27 10:10:41
6	Oskar Haarklou Veileborg	955	Python 3	2020-02-07 07:12:58
7	Nicholas Russell Saerang	969	Python 3	2023-12-18 13:11:46
8	Zach Tschetter	1014	Python 3	2025-11-16 19:40:26
9	Jordan Perry	1021	Python 3	2025-09-19 00:58:48
10	Jeremy Allison	1057	Python 3	2025-10-23 17:05:18

#	User	Length	Language	Date
1	James Felder	2234	Rust	2025-09-05 00:25:00
2	Bas Dirks	2334	Rust	2022-05-23 17:37:05
3	Eric Pinter	2690	Rust	2022-02-12 20:44:40
4	Alexandr Last	2747	Rust	2023-09-01 18:19:55
5	Isak Jägberg	5935	Rust	2020-11-18 17:34:14

#	User	Length	Language	Date
1	Ștefan-Iulian Alecu	2074	Visual Basic	2025-11-03 19:54:51

Solution running time distribution