Problem A
Speaking of Which — Problem Statistics

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Submissions	1282
Accepted submissions	127
Submission ratio	9.91%
Authors	177
Full solves [?]	103
Full solve Ratio	58.19%

#	User	Runtime	Language	Date
1	Thibault Raffaillac	0.01 s	C	2012-03-21 17:48:02
2	Andrew Roberts	0.01 s	C	2017-08-17 17:55:25
3	Paul Arden	0.01 s	C	2025-03-26 11:09:06

#	User	Runtime	Language	Date
1	Ramy Hamadeh	0.06 s	C#	2023-08-30 18:06:05
2	Malak Merei	0.06 s	C#	2023-09-01 16:04:26
3	Mohammad Youssef	0.07 s	C#	2023-08-27 17:39:35
4	NIZAR	0.07 s	C#	2024-09-02 05:27:18
5	Abbas Khreiss	0.08 s	C#	2023-09-13 21:46:31
6	Hidden user	0.09 s	C#	2023-09-04 14:26:50
7	Daoud	0.09 s	C#	2024-08-31 14:35:27

#	User	Runtime	Language	Date
1	Timon Knigge	0.00 s	C++	2016-05-28 09:08:50
2	Mohammad Haj Hussein	0.00 s	C++	2023-09-10 23:08:51
3	fatima at	0.00 s	C++	2024-09-15 08:16:30
4	Fatima	0.00 s	C++	2024-09-15 08:19:54
5	Mårten Wiman	0.01 s	C++	2012-03-21 18:24:16
6	Hrvoje Bandov	0.01 s	C++	2012-03-21 18:25:51
7	Niklas Bäckström	0.01 s	C++	2012-03-21 19:07:12
8	Johan Sannemo	0.01 s	C++	2012-03-21 21:45:45
9	Ragnar Groot Koerkamp	0.01 s	C++	2015-08-27 19:43:11
10	William Gan	0.01 s	C++	2017-02-09 16:58:58

#	User	Runtime	Language	Date
1	Isaac Lee	0.12 s	Java	2017-08-18 01:15:06
2	Finn Lidbetter	0.12 s	Java	2017-08-18 20:12:45
3	Bjørn Dons	0.12 s	Java	2023-08-03 18:55:07
4	Jonas Aule	0.13 s	Java	2012-03-21 19:15:37
5	Nick Wu	0.14 s	Java	2016-03-24 02:06:30
6	Gustav Sennton	0.16 s	Java	2012-03-21 18:45:38
7	Brent Yorgey	0.20 s	Java	2019-11-23 17:02:47
8	Doug Goodman	0.20 s	Java	2020-11-17 16:17:14
9	Terrence Park	0.21 s	Java	2020-04-14 06:48:16
10	Aron Granberg	0.22 s	Java	2012-03-21 18:34:59

#	User	Runtime	Language	Date
1	Erik Odenman	0.05 s	Python 2	2015-05-12 08:01:04
2	Hidden user	0.06 s	Python 2	2017-11-09 03:50:15
3	Andreas Björklund	0.06 s	Python 2	2019-06-04 05:22:33

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.06 s	Python 3	2025-02-01 09:15:43
2	Hrant Hovhannisyan	0.06 s	Python 3	2025-07-23 06:42:10
3	ALI	0.07 s	Python 3	2024-09-01 09:22:24
4	MOHAMMAD	0.07 s	Python 3	2024-09-01 17:12:17
5	Hidden user	0.07 s	Python 3	2024-09-02 20:16:54
6	Lawry Sorenson	0.08 s	Python 3	2024-05-26 00:19:27
7	Hidden user	0.08 s	Python 3	2025-04-21 12:54:56
8	Josh Taylor	0.09 s	Python 3	2023-06-13 03:21:28
9	Kevin Truong	0.17 s	Python 3	2020-01-31 23:24:24
10	Kaleb Otto Sverdrup	0.22 s	Python 3	2019-11-22 03:54:50

#	User	Length	Language	Date
1	Thibault Raffaillac	461	C	2012-03-21 17:48:02
2	Andrew Roberts	808	C	2017-08-17 17:55:25
3	Paul Arden	1795	C	2025-03-26 11:09:06

#	User	Length	Language	Date
1	Ramy Hamadeh	722	C#	2023-08-30 18:06:05
2	NIZAR	877	C#	2024-09-02 05:27:18
3	Daoud	937	C#	2024-08-31 14:35:27
4	Malak Merei	1326	C#	2023-09-01 16:04:26
5	Hidden user	1445	C#	2023-09-04 14:26:50
6	Mohammad Youssef	1658	C#	2023-08-27 17:39:35
7	Abbas Khreiss	2212	C#	2023-09-13 21:47:50

#	User	Length	Language	Date
1	Hidden user	415	C++	2025-04-15 13:33:20
2	Johan Sannemo	436	C++	2012-03-21 21:45:45
3	Simon Lindholm	513	C++	2012-03-21 17:33:09
4	Mårten Wiman	565	C++	2012-03-21 18:24:16
5	Josenildo Silva	572	C++	2017-03-08 02:30:32
6	Ludo Pulles	575	C++	2017-01-05 23:31:45
7	William Gan	578	C++	2017-02-09 16:58:58
8	Johan Wind	601	C++	2015-09-14 13:32:07
9	Gustav Nilsson	631	C++	2017-12-12 18:25:04
10	Atli Fannar Franklín	635	C++	2024-04-26 13:57:31

#	User	Length	Language	Date
1	Ali Charara	897	Java	2024-05-23 13:57:02
2	Ali Charara	902	Java	2024-05-23 13:53:28
3	Doug Goodman	980	Java	2020-11-17 16:17:14
4	Mohammad	1004	Java	2024-09-03 16:29:13
5	Jonas Aule	1168	Java	2012-03-21 19:15:37
6	Gustav Sennton	1186	Java	2012-03-21 18:45:38
7	Isaac Lee	1230	Java	2017-08-18 01:15:06
8	Finn Lidbetter	1242	Java	2017-08-18 20:12:45
9	Terrence Park	2014	Java	2020-04-14 06:48:16
10	Husain Alhadad	2235	Java	2023-09-03 08:11:49

#	User	Length	Language	Date
1	Erik Odenman	265	Python 2	2015-05-12 08:01:04
2	Andreas Björklund	451	Python 2	2019-06-04 05:22:33
3	Hidden user	818	Python 2	2017-11-09 03:50:15

#	User	Length	Language	Date
1	Nicholas Russell Saerang	161	Python 3	2025-02-01 09:15:43
2	Lawry Sorenson	174	Python 3	2024-05-26 00:22:01
3	Hidden user	208	Python 3	2025-04-21 12:54:56
4	Kaleb Otto Sverdrup	220	Python 3	2019-11-22 03:54:50
5	Hrant Hovhannisyan	337	Python 3	2025-07-23 06:42:10
6	Josh Taylor	372	Python 3	2023-06-13 03:21:28
7	ALI	467	Python 3	2024-09-01 09:25:52
8	Hidden user	563	Python 3	2024-09-02 20:16:54
9	MOHAMMAD	585	Python 3	2024-09-01 17:12:17
10	Kevin Truong	655	Python 3	2020-01-31 23:24:24

Solution running time distribution