Problem I
Under the Rainbow — Problem Statistics

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Submissions	4432
Accepted submissions	1608
Submission ratio	36.28%
Authors	1243
Accepted authors	1178
Author ratio	94.77%

#	User	Runtime	Language	Date
1	Jordan Hensley	0.02 s	C#	2016-11-10 21:44:44
2	Tambra Smith	0.02 s	C#	2016-11-11 02:35:22
3	Cameron Jackson	0.02 s	C#	2016-11-11 22:19:05
4	Justin Tse	0.02 s	C#	2016-11-12 01:40:49
5	Christopher Allan	0.02 s	C#	2017-03-31 00:45:40
6	Jacob K	0.02 s	C#	2017-03-31 01:54:46
7	Tyler Dailey	0.02 s	C#	2017-03-31 04:16:59
8	Steven Song	0.02 s	C#	2017-03-31 04:52:11
9	Brandon Sehestedt	0.02 s	C#	2017-03-31 06:09:21
10	Minh Pham	0.02 s	C#	2017-03-31 08:32:32

#	User	Runtime	Language	Date
1	Grant Keller	0.02 s	Go	2019-11-09 00:37:44
2	Coleman Cook	0.03 s	Go	2023-03-31 20:59:28
3	Jacob Barzee	0.07 s	Go	2018-11-10 06:18:44
4	Caleb Young	0.10 s	Go	2019-11-08 00:48:12
5	Andrew Yang	0.11 s	Go	2017-04-01 01:30:25
6	Alex Tingey	0.11 s	Go	2020-03-31 21:10:34
7	Nick Hallstrom	0.12 s	Go	2017-04-03 03:56:24
8	Brennon Loveless	0.13 s	Go	2017-04-01 18:28:45

#	User	Runtime	Language	Date
1	Calvin Lee	0.03 s	Haskell	2020-03-29 04:46:16

#	User	Runtime	Language	Date
1	AJ Bull	0.06 s	Java	2018-03-27 19:13:42
2	Jacob Badger	0.07 s	Java	2018-03-27 22:42:10
3	Tyler Adams	0.07 s	Java	2018-03-29 18:33:30
4	Jiahui Chen	0.07 s	Java	2018-11-08 22:28:00
5	Zachary Stroud	0.07 s	Java	2018-11-09 14:07:57
6	Angel Dhungana	0.07 s	Java	2018-11-10 07:27:32
7	Andrew Schneider	0.08 s	Java	2018-03-29 23:35:50
8	Zachary Cutler	0.08 s	Java	2018-04-01 03:32:50
9	Calvin Nielson	0.08 s	Java	2020-12-26 03:29:26
10	Kang Zhao	0.08 s	Java	2023-03-30 23:39:18

#	User	Runtime	Language	Date
1	Joshua Beatty	0.12 s	JavaScript (Node.js)	2024-03-29 22:31:00
2	Hidden user	0.43 s	JavaScript (Node.js)	2020-03-31 05:18:53

#	User	Runtime	Language	Date
1	Spencer Smith	0.03 s	JavaScript (SpiderMonkey)	2019-03-29 14:45:09

#	User	Runtime	Language	Date
1	Tarun Sunkaraneni	0.22 s	Kotlin	2018-11-09 07:20:11
2	Ferass Alhazmi	0.23 s	Kotlin	2018-11-09 03:16:32
3	Kyungyoon Kim	0.24 s	Kotlin	2019-11-08 02:41:15
4	Aidan Spendlove	0.30 s	Kotlin	2024-03-30 07:14:02
5	Ryan Berger	0.40 s	Kotlin	2020-03-27 19:19:14
6	Ray Grant	0.47 s	Kotlin	2020-03-29 06:03:52

#	User	Runtime	Language	Date
1	Ian Wright	0.04 s	Python 2	2018-03-30 02:59:57
2	Nithin Chalapathi	0.04 s	Python 2	2018-03-30 05:57:44
3	Cole Cruz	0.04 s	Python 2	2018-03-31 03:16:42
4	Jeanette Arteaga	0.04 s	Python 2	2018-04-01 06:07:33
5	Meysam Hamel	0.04 s	Python 2	2018-11-05 05:51:59
6	Gurpartap Singh Bhatti	0.04 s	Python 2	2018-11-09 03:31:03
7	Thomas Wessels	0.04 s	Python 2	2018-11-09 17:53:26
8	Melvin Bosnjak	0.04 s	Python 2	2018-11-10 00:32:39
9	Jake Maschoff	0.04 s	Python 2	2018-11-10 19:02:47
10	Kathryn Riding	0.04 s	Python 2	2019-03-30 02:42:50

#	User	Runtime	Language	Date
1	Trevor Dalton	0.03 s	Python 3	2019-11-07 10:24:56
2	Erik Martin	0.04 s	Python 3	2018-03-27 18:21:38
3	Rayyan Hamid	0.05 s	Python 3	2023-03-31 23:19:52
4	Hannah Marumoto	0.05 s	Python 3	2023-04-03 04:54:31
5	Soviet	0.06 s	Python 3	2020-03-30 01:28:19
6	Curtis Lin	0.06 s	Python 3	2020-04-01 03:16:45
7	Arturo Lara Coronado	0.06 s	Python 3	2020-04-01 04:27:31
8	Jonathan Ryan Wigderson	0.06 s	Python 3	2020-04-01 06:17:19
9	Harrison Quick	0.06 s	Python 3	2020-04-02 04:43:24
10	Harvey Dam	0.06 s	Python 3	2020-05-14 23:15:43

#	User	Runtime	Language	Date
1	Zoe Exelbert	0.06 s	Python 3 with NumPy	2024-03-29 16:30:23
2	Brennan Cook	0.07 s	Python 3 with NumPy	2024-03-31 03:43:52
3	Jacob Sunday	0.08 s	Python 3 with NumPy	2024-04-01 05:25:44
4	Jaran I. Holt	0.10 s	Python 3 with NumPy	2024-03-29 20:46:15

#	User	Runtime	Language	Date
1	Benjamin Shapiro	0.16 s	Ruby	2019-03-25 22:37:18
2	Tyler Dailey	0.17 s	Ruby	2017-03-31 04:46:36
3	Ryan	0.23 s	Ruby	2016-11-09 20:13:41
4	Zachary Warrell	0.35 s	Ruby	2017-03-29 06:50:47

#	User	Runtime	Language	Date
1	Carson Storm	0.00 s	Rust	2020-03-28 03:03:02
2	Jackson Linford	0.00 s	Rust	2023-03-30 17:12:19
3	Chase Harkcom	0.00 s	Rust	2024-03-25 06:12:08
4	Hidden user	0.00 s	Rust	2024-03-30 20:29:55
5	Zachary Scott Gust	0.13 s	Rust	2024-03-29 21:09:58

#	User	Runtime	Language	Date
1	Quinn Pritchett	0.01 s	Swift	2024-03-29 23:34:41

#	User	Runtime	Language	Date
1	Joshua Beatty	0.09 s	TypeScript	2024-03-27 05:45:51

#	User	Length	Language	Date
1	Brayden Jonsson	356	C	2024-03-26 05:54:01
2	Ethan Ransom	627	C	2016-11-11 23:47:56
3	Matthew Hooper	694	C	2020-09-22 02:27:11
4	Jack Zhao	760	C	2019-03-29 19:07:19
5	Shiji Peng	803	C	2019-03-23 06:33:46
6	Daniel Avery	984	C	2017-11-13 22:59:31
7	Aaron Langford	1013	C	2017-03-31 03:59:00
8	Peter Forsling	1035	C	2020-03-31 22:23:12
9	Matthew Tolman	1097	C	2016-11-09 17:55:55
10	Jared Echols	1101	C	2016-11-08 23:40:23

#	User	Length	Language	Date
1	Luke Schreiber	673	C#	2023-03-31 22:34:45
2	Wilson Webster	779	C#	2024-03-29 23:05:48
3	Tyler kendall	855	C#	2024-03-26 00:58:36
4	Ian Parr	856	C#	2024-03-30 19:19:54
5	Haidan Nelson	857	C#	2024-03-29 23:51:05
6	Alex Kofford	884	C#	2017-11-14 06:50:48
7	Alex Carpentieri	923	C#	2020-09-24 07:26:32
8	Rachel Albert	930	C#	2024-03-30 05:21:39
9	Jiwon Nam	939	C#	2018-11-09 10:32:04
10	Riley Peters	954	C#	2024-03-29 21:28:32

#	User	Length	Language	Date
1	Stefan Mada	276	C++	2023-03-23 22:39:55
2	Liam Machado	433	C++	2017-03-30 19:32:09
3	Qianlang Chen	457	C++	2020-09-16 03:00:54
4	Ella Moskun	463	C++	2020-09-25 05:54:41
5	Hidden user	464	C++	2016-11-09 20:09:17
6	Daniel Bartz	506	C++	2020-03-28 00:08:29
7	Hidden user	562	C++	2017-11-11 18:17:34
8	Michael Blum	570	C++	2020-04-01 01:24:39
9	Kaijie Fu	580	C++	2020-09-25 23:16:58
10	Jack Gill	586	C++	2023-04-02 02:23:36

#	User	Length	Language	Date
1	Andrew Yang	754	Go	2017-04-01 01:30:25
2	Nick Hallstrom	783	Go	2017-04-03 03:56:24
3	Coleman Cook	803	Go	2023-03-31 20:59:28
4	Caleb Young	1142	Go	2019-11-08 00:48:12
5	Brennon Loveless	1385	Go	2017-04-01 18:28:45
6	Alex Tingey	1619	Go	2020-03-31 21:10:34
7	Grant Keller	1649	Go	2019-11-09 00:34:55
8	Jacob Barzee	2232	Go	2018-11-10 06:18:44

#	User	Length	Language	Date
1	Calvin Lee	437	Haskell	2020-03-29 04:46:16

#	User	Length	Language	Date
1	Leilei Shen	650	Java	2023-03-31 22:32:48
2	Iris	681	Java	2023-04-01 05:47:25
3	Brennan Myers	684	Java	2019-03-29 22:50:00
4	Marlon Granda	685	Java	2017-11-17 22:37:53
5	Tri Cong Tran	689	Java	2020-04-02 01:06:38
6	Kevin Parker	695	Java	2016-11-09 19:46:21
7	Jonathan Tran	711	Java	2019-03-29 21:31:08
8	Hidden user	760	Java	2024-03-22 22:13:10
9	Jared Hansen	778	Java	2018-11-10 01:01:03
10	William Li	784	Java	2017-03-31 02:11:55

#	User	Length	Language	Date
1	Joshua Beatty	312	JavaScript (Node.js)	2024-03-29 22:31:00
2	Hidden user	795	JavaScript (Node.js)	2020-03-31 05:11:37

#	User	Length	Language	Date
1	Spencer Smith	568	JavaScript (SpiderMonkey)	2019-03-29 14:45:09

#	User	Length	Language	Date
1	Kyungyoon Kim	688	Kotlin	2019-11-08 02:41:15
2	Ryan Berger	791	Kotlin	2020-03-27 19:19:14
3	Tarun Sunkaraneni	843	Kotlin	2018-11-09 06:20:30
4	Ferass Alhazmi	973	Kotlin	2018-11-09 03:16:32
5	Ray Grant	1153	Kotlin	2020-03-29 06:03:52
6	Aidan Spendlove	1516	Kotlin	2024-03-30 07:14:02

#	User	Length	Language	Date
1	DJ Clements	396	Python 2	2017-03-27 18:23:21
2	Christian Rachmaninoff	483	Python 2	2017-03-29 01:46:22
3	Justin Mills	491	Python 2	2017-03-30 03:29:45
4	Meysam Hamel	506	Python 2	2018-11-05 05:51:59
5	Gurpartap Singh Bhatti	525	Python 2	2018-11-09 03:31:03
6	Nithin Chalapathi	540	Python 2	2018-03-30 06:03:16
7	Zak Peters	540	Python 2	2017-03-31 00:04:00
8	Kathryn Riding	618	Python 2	2019-11-06 22:27:24
9	Cole Cruz	645	Python 2	2018-03-31 03:16:42
10	Austin Watkins	664	Python 2	2019-03-29 01:34:22

#	User	Length	Language	Date
1	Jacob Johnson	162	Python 3	2023-03-23 22:59:43
2	Joshua Beatty	183	Python 3	2024-03-30 20:04:41
3	Grace Liu	218	Python 3	2023-03-31 23:40:52
4	Jono Jenkens	229	Python 3	2023-03-31 20:54:16
5	Kyle Holland	261	Python 3	2023-04-01 06:50:01
6	Brayden Wright	290	Python 3	2018-03-30 08:03:15
7	Wei Zhao	378	Python 3	2016-11-11 17:47:11
8	Harvey Dam	383	Python 3	2020-05-14 23:15:43
9	Skogen Larson	390	Python 3	2023-03-31 09:12:49
10	u0895969	390	Python 3	2019-11-09 07:17:23

#	User	Length	Language	Date
1	Zoe Exelbert	738	Python 3 with NumPy	2024-03-29 16:30:23
2	Jacob Sunday	804	Python 3 with NumPy	2024-04-01 05:25:44
3	Brennan Cook	842	Python 3 with NumPy	2024-03-31 03:43:52
4	Jaran I. Holt	1382	Python 3 with NumPy	2024-03-29 20:46:15

#	User	Length	Language	Date
1	Benjamin Shapiro	478	Ruby	2019-03-25 22:37:18
2	Tyler Dailey	1063	Ruby	2017-03-31 04:46:36
3	Ryan	1230	Ruby	2016-11-09 20:13:41
4	Zachary Warrell	1876	Ruby	2017-03-29 06:50:47

#	User	Length	Language	Date
1	Jackson Linford	861	Rust	2023-03-30 17:12:19
2	Hidden user	1242	Rust	2024-03-30 20:29:55
3	Chase Harkcom	1737	Rust	2024-03-25 06:12:08
4	Carson Storm	2215	Rust	2020-03-28 03:03:02
5	Zachary Scott Gust	2291	Rust	2024-03-29 21:09:58

#	User	Length	Language	Date
1	Quinn Pritchett	845	Swift	2024-03-29 23:34:41

#	User	Length	Language	Date
1	Joshua Beatty	1077	TypeScript	2024-03-27 05:45:51

Solution running time distribution