Problem J
XOR Equation — Problem Statistics

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Submissions	636
Accepted submissions	176
Submission ratio	27.67%
Authors	169
Full solves [?]	135
Full solve Ratio	79.88%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.13 s	C	2024-02-04 00:12:37
2	Ivan Petrov	0.17 s	C	2019-11-12 09:36:43

#	User	Runtime	Language	Date
1	Ludo Pulles	0.02 s	C++	2018-11-13 20:35:38
2	Chenzhang Hu	0.02 s	C++	2018-11-25 06:33:27
3	Zac Friggstad	0.02 s	C++	2020-04-10 23:03:06
4	Farbod Yadegarian	0.03 s	C++	2018-10-28 22:57:03
5	Johan Wind	0.03 s	C++	2018-11-05 23:50:03
6	Muhammad Irham Rasyidi	0.03 s	C++	2019-04-16 13:27:03
7	David Berard	0.03 s	C++	2020-02-05 03:35:25
8	Johan Sannemo	0.03 s	C++	2021-03-31 15:18:38
9	Yeung Man Tsung	0.03 s	C++	2023-01-30 13:55:05
10	Goh Siau Chiak	0.03 s	C++	2023-02-01 12:21:18

#	User	Runtime	Language	Date
1	Brent Yorgey	4.45 s	Haskell	2021-03-17 19:01:48

#	User	Runtime	Language	Date
1	Bjørn Dons	0.10 s	Java	2018-11-28 01:01:14
2	Daniel Moyer	0.11 s	Java	2018-10-28 23:17:51
3	Charlotte Zhuang	0.14 s	Java	2020-10-12 07:05:23
4	Kadin Tang	0.27 s	Java	2020-09-28 03:14:12
5	Hidden user	0.29 s	Java	2019-04-17 07:03:13
6	Andrew Polizzotto	0.29 s	Java	2020-10-31 18:25:04
7	Jacob Magnuson	0.30 s	Java	2018-10-29 00:40:42
8	Ben Reed	0.30 s	Java	2020-10-13 22:48:46
9	Dominic Reed	0.30 s	Java	2021-01-26 22:45:49
10	Terrence Park	0.32 s	Java	2020-04-27 05:40:14

#	User	Runtime	Language	Date
1	Timothy Gaede	0.78 s	Julia	2025-11-07 07:41:40

#	User	Runtime	Language	Date
1	Jesper Bech Christensen	1.24 s	Kotlin	2023-09-29 11:25:28

#	User	Runtime	Language	Date
1	Johan Lyts	0.14 s	Python 2	2021-01-19 13:15:36
2	Paul Devlin	0.49 s	Python 2	2019-04-23 23:57:04
3	Andreas Björklund	0.55 s	Python 2	2020-02-25 16:26:47

#	User	Runtime	Language	Date
1	Guo Yichao	0.18 s	Python 3	2023-02-01 05:38:19
2	Yong Mao	0.19 s	Python 3	2022-10-28 17:39:16
3	Kristoffer Åhgren	0.20 s	Python 3	2020-04-22 11:54:15
4	Nicholas Russell Saerang	0.23 s	Python 3	2023-07-19 16:00:23
5	Ujan RoyBandyopadhyay	0.25 s	Python 3	2024-08-19 02:11:06
6	Karthik B	0.30 s	Python 3	2024-11-02 15:07:05
7	Ram Basnet	0.42 s	Python 3	2023-03-30 17:00:33
8	Kelly Dance	0.44 s	Python 3	2024-11-02 14:13:51
9	Daniel Bogorad	0.49 s	Python 3	2025-12-21 00:05:12
10	Varun Vejalla	0.52 s	Python 3	2024-11-02 15:57:08

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	1913	C	2024-02-03 13:58:11
2	Ivan Petrov	2550	C	2019-11-12 09:36:43

#	User	Length	Language	Date
1	David Zheng	1156	C++	2020-02-05 01:25:03
2	Yeung Man Tsung	1164	C++	2023-01-30 13:55:05
3	Ritul Kumar Singh	1214	C++	2024-04-24 17:24:01
4	Johan Wind	1252	C++	2018-11-05 23:50:03
5	Trùng Mễ	1290	C++	2021-07-07 11:01:28
6	Brandon Zhang	1293	C++	2020-04-25 21:32:15
7	Hua Jun	1351	C++	2020-02-25 13:27:31
8	Shyam Mehta	1358	C++	2018-10-30 02:42:20
9	Simone Moretti	1365	C++	2022-04-11 19:47:55
10	Markus Mathiasen	1376	C++	2023-09-29 10:44:41

#	User	Length	Language	Date
1	Brent Yorgey	2769	Haskell	2021-03-17 19:01:48

#	User	Length	Language	Date
1	Alex Coleman	1464	Java	2018-10-28 22:42:59
2	Josh Wozniak	1801	Java	2018-10-30 05:24:15
3	Jacob Magnuson	2052	Java	2018-10-29 00:36:19
4	Darrin Wiley	2175	Java	2019-09-14 18:51:10
5	Andrew Polizzotto	2342	Java	2020-10-31 18:25:04
6	Ben Reed	2371	Java	2020-10-13 22:48:46
7	Dominic Reed	2373	Java	2021-01-26 22:43:05
8	David Harmeyer	2837	Java	2018-10-28 22:50:29
9	Isaac Mango	2876	Java	2024-11-02 16:40:07
10	Charlotte Zhuang	2906	Java	2020-10-12 06:32:41

#	User	Length	Language	Date
1	Timothy Gaede	3847	Julia	2025-11-07 07:41:40

#	User	Length	Language	Date
1	Jesper Bech Christensen	949	Kotlin	2023-09-29 11:29:19

#	User	Length	Language	Date
1	Johan Lyts	1133	Python 2	2021-01-19 13:15:36
2	Andreas Björklund	1211	Python 2	2020-02-25 16:26:47
3	Paul Devlin	2093	Python 2	2019-04-23 23:57:04

#	User	Length	Language	Date
1	Daniel Bogorad	376	Python 3	2025-12-21 00:05:12
2	Marcus Xu	711	Python 3	2023-01-31 16:59:44
3	Kelly Dance	823	Python 3	2024-11-02 14:13:51
4	Arnav Sastry	908	Python 3	2018-10-31 14:17:29
5	Nicholas Russell Saerang	1032	Python 3	2023-07-19 16:00:23
6	Yong Mao	1057	Python 3	2022-10-28 17:39:16
7	Tobias Glimmerfors	1182	Python 3	2020-02-14 18:57:51
8	Leong Song Zhu, Owen	1453	Python 3	2020-04-17 09:24:06
9	Ujan RoyBandyopadhyay	1501	Python 3	2024-08-19 02:11:06
10	Karthik B	1650	Python 3	2024-11-02 15:07:05

Solution running time distribution