Problem A
Rainbow Roads — Problem Statistics

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Submissions	1026
Accepted submissions	247
Submission ratio	24.07%
Authors	238
Full solves [?]	165
Full solve Ratio	69.33%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.02 s	C	2020-02-25 07:59:03

#	User	Runtime	Language	Date
1	Peter Hafid	1.94 s	C#	2023-11-28 18:23:15

#	User	Runtime	Language	Date
1	Lư Anh Khoa	0.02 s	C++	2017-12-17 16:07:09
2	Timothy Mou	0.02 s	C++	2018-09-02 02:46:17
3	Luke Videckis	0.02 s	C++	2018-10-01 09:42:00
4	Samuel Nacache	0.02 s	C++	2018-10-22 18:50:15
5	Juan M Ciro R	0.02 s	C++	2018-10-26 23:08:48
6	Yiding Feng	0.02 s	C++	2018-10-28 02:11:12
7	Truong Luan	0.02 s	C++	2018-11-14 10:50:47
8	Guillermo Sanchez	0.02 s	C++	2018-11-27 00:27:40
9	Marc Phua	0.02 s	C++	2019-03-31 08:29:47
10	Martin Hesselborn	0.02 s	C++	2019-04-09 09:40:29

#	User	Runtime	Language	Date
1	Benjamin Reidys	0.31 s	Java	2018-10-26 04:16:22
2	Sam Reinehr	0.35 s	Java	2018-10-31 20:13:40
3	Godmar Back	0.40 s	Java	2017-11-17 00:51:35
4	StoogeSort	0.50 s	Java	2017-11-16 21:16:46
5	Leon Cao	0.51 s	Java	2018-11-05 16:20:51
6	Daniel Moyer	0.62 s	Java	2017-11-14 00:19:44
7	Aarav Singh	0.65 s	Java	2018-10-24 18:26:19
8	Nathaniel Lahn	0.71 s	Java	2017-11-13 20:16:09
9	Justin Park	0.76 s	Java	2017-11-16 21:22:39
10	Chris Pan	0.76 s	Java	2018-03-21 18:43:58

#	User	Runtime	Language	Date
1	Christopher Walther	1.50 s	JavaScript (SpiderMonkey)	2021-06-05 18:44:56

#	User	Runtime	Language	Date
1	Jacob Huebner	0.50 s	Kotlin	2020-06-02 22:58:06

#	User	Runtime	Language	Date
1	Måns Magnusson	0.14 s	Python 2	2018-09-30 14:12:12
2	Maj Stenmark	0.14 s	Python 2	2018-09-30 15:38:45
3	Eric Ge	0.14 s	Python 2	2019-10-02 02:45:43
4	Daniel Wolff	0.17 s	Python 2	2018-11-08 04:59:06
5	Jeff Robertson	0.28 s	Python 2	2017-11-15 23:36:22

#	User	Runtime	Language	Date
1	Hidden user	0.22 s	Python 3	2023-10-09 20:32:07
2	Duoduo Zhao	0.23 s	Python 3	2025-09-12 01:10:20
3	Soumik Sarkar	0.24 s	Python 3	2019-02-17 01:42:05
4	Lennart Meyling	0.27 s	Python 3	2023-08-18 01:47:25
5	Daniel Jeffries	0.30 s	Python 3	2018-10-18 01:37:57
6	Joey Bloom	0.31 s	Python 3	2018-10-27 23:59:05
7	Rasmus Larsson	0.32 s	Python 3	2025-06-19 12:28:22
8	Alex Wice	0.35 s	Python 3	2018-11-22 04:54:28
9	Yunfan Zhang	0.39 s	Python 3	2018-10-05 15:32:30
10	Kelly Dance	0.39 s	Python 3	2022-05-24 21:07:57

#	User	Length	Language	Date
1	Ivan Petrov	2132	C	2020-02-25 07:59:03

#	User	Length	Language	Date
1	Peter Hafid	3718	C#	2023-11-28 18:23:15

#	User	Length	Language	Date
1	Josenildo Silva	868	C++	2018-12-15 21:29:49
2	Thanh Vuong Luu	1017	C++	2018-11-14 09:16:37
3	Martin Wan	1035	C++	2018-08-22 03:55:15
4	Ankush Rayabhari	1039	C++	2017-11-17 20:16:15
5	Truong Luan	1069	C++	2018-11-14 10:50:47
6	Charlie Wu	1070	C++	2018-08-22 00:04:42
7	RainPPR	1082	C++	2024-07-25 02:40:31
8	Can Liu	1111	C++	2018-10-27 22:42:21
9	Quan Le	1144	C++	2023-12-29 15:41:30
10	Hidden user	1179	C++	2018-10-27 19:51:14

#	User	Length	Language	Date
1	Kevin Kauffman	1699	Java	2021-10-22 17:00:01
2	Anthony Dunk	1859	Java	2019-02-25 15:49:46
3	Hidden user	2242	Java	2020-06-04 20:07:58
4	Sam Reinehr	2298	Java	2018-10-31 20:13:40
5	Thang Le	2399	Java	2018-02-21 19:23:37
6	Sanjay	2440	Java	2020-11-19 12:09:49
7	Naief Qureshi	2479	Java	2021-05-17 23:21:12
8	Ahsan Javed	2569	Java	2019-11-16 16:18:11
9	Leon Cao	2675	Java	2018-11-04 23:33:42

#	User	Length	Language	Date
1	Christopher Walther	3684	JavaScript (SpiderMonkey)	2021-06-05 18:44:56

#	User	Length	Language	Date
1	Jacob Huebner	2271	Kotlin	2020-06-02 23:06:18

#	User	Length	Language	Date
1	Eric Ge	945	Python 2	2019-10-02 02:45:43
2	Måns Magnusson	1054	Python 2	2018-09-30 14:12:12
3	Maj Stenmark	1054	Python 2	2018-09-30 15:38:45
4	Daniel Wolff	1503	Python 2	2018-11-08 05:04:15
5	Jeff Robertson	1744	Python 2	2017-11-15 23:36:22

#	User	Length	Language	Date
1	Soumik Sarkar	854	Python 3	2019-02-17 01:37:08
2	Oskar Haarklou Veileborg	1011	Python 3	2021-03-12 08:33:31
3	Joey Bloom	1187	Python 3	2018-10-27 23:59:05
4	Kelly Dance	1358	Python 3	2022-05-24 21:07:57
5	Daniel Jeffries	1538	Python 3	2018-10-18 01:37:57
6	Doug Goodman	1636	Python 3	2023-08-10 20:35:58
7	Hidden user	1663	Python 3	2023-10-09 20:29:41
8	Lennart Meyling	1710	Python 3	2023-08-18 01:47:25
9	Jacky Dai	1733	Python 3	2021-06-23 09:47:24
10	Alex Wice	1837	Python 3	2018-11-22 04:54:28

Solution running time distribution