Problem I
Slide Count — Problem Statistics

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Submissions	942
Accepted submissions	363
Submission ratio	38.54%
Authors	325
Full solves [?]	261
Full solve Ratio	80.31%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2022-03-14 08:54:12
2	Mirel Cosulschi	0.01 s	C	2025-05-15 14:29:43
3	Joey Pabalan	0.01 s	C	2025-11-05 03:37:25
4	Lawry Sorenson	0.02 s	C	2023-07-13 18:20:50

#	User	Runtime	Language	Date
1	Владимир Хилько	0.06 s	C#	2022-05-26 11:42:49
2	Andriy Zyevakov	0.06 s	C#	2024-02-19 02:59:33
3	Malak Merei	0.21 s	C#	2023-09-04 00:27:42
4	Hidden user	0.21 s	C#	2023-09-04 16:52:58
5	OMAR	0.21 s	C#	2024-09-04 08:49:37
6	Mohammad Youssef	0.33 s	C#	2023-08-25 17:40:14
7	Daoud	0.36 s	C#	2024-09-02 13:19:29

#	User	Runtime	Language	Date
1	Frank Endriss	0.01 s	C++	2022-04-24 11:30:53
2	Bernard Teo	0.01 s	C++	2022-05-05 17:55:31
3	Adib Farhan 200041203	0.01 s	C++	2022-08-20 13:48:29
4	Goh Siau Chiak	0.01 s	C++	2023-01-09 18:41:17
5	Zhang Jikun	0.01 s	C++	2023-01-09 19:50:29
6	Lim An Jun	0.01 s	C++	2023-01-10 06:26:17
7	Jay Aljelo Saez Ting	0.01 s	C++	2023-01-11 05:36:45
8	Hanyang Sha	0.01 s	C++	2024-09-07 22:27:53
9	Andree Stef	0.01 s	C++	2024-09-25 00:38:44
10	Nick Wu	0.02 s	C++	2022-03-13 18:16:24

#	User	Runtime	Language	Date
1	Diamond	0.46 s	Go	2023-02-08 08:35:54

#	User	Runtime	Language	Date
1	TJ Takei	0.07 s	Haskell	2025-12-27 20:04:23
2	Brent Yorgey	0.19 s	Haskell	2022-05-12 18:07:38

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.15 s	Java	2022-06-18 19:22:04
2	Bjørn Dons	0.15 s	Java	2023-06-15 20:36:10
3	Ray Bai	0.25 s	Java	2022-04-09 21:45:35
4	Maximilliano Utomo Quok	0.28 s	Java	2023-01-09 18:04:03
5	Daryl Ghee Shao Wen	0.30 s	Java	2024-09-16 22:16:02
6	Collin Jakubik	0.31 s	Java	2023-02-18 18:51:33
7	Foong Hong Yi	0.33 s	Java	2024-11-18 06:06:10
8	Doug Goodman	0.34 s	Java	2022-03-16 13:12:30
9	Josh Henderson	0.38 s	Java	2022-04-04 02:46:16
10	Quân Anh	0.40 s	Java	2024-04-20 14:56:26

#	User	Runtime	Language	Date
1	ZOULFIKAR	0.45 s	JavaScript (Node.js)	2024-09-03 07:00:59

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.60 s	JavaScript (SpiderMonkey)	2023-08-11 01:05:00

#	User	Runtime	Language	Date
1	Hidden user	0.41 s	Julia	2025-04-10 12:14:53

#	User	Runtime	Language	Date
1	Jacob Huebner	0.30 s	Kotlin	2022-04-05 22:32:45
2	Nicholas Johnson	0.38 s	Kotlin	2022-04-03 19:03:35

#	User	Runtime	Language	Date
1	Dilhan Salgado	0.06 s	Python 3	2024-09-07 20:37:11
2	Hidden user	0.07 s	Python 3	2024-08-31 13:19:56
3	Christopher Kopp	0.07 s	Python 3	2024-09-10 02:22:11
4	Caleb Dastrup	0.07 s	Python 3	2024-10-18 03:22:08
5	Ronith Bose	0.07 s	Python 3	2025-12-01 00:31:32
6	Tylan McKinney	0.08 s	Python 3	2022-03-12 19:20:49
7	Marcus Xu	0.08 s	Python 3	2023-01-11 08:40:31
8	Jayden Pahukula	0.08 s	Python 3	2023-07-15 22:45:10
9	Ram Basnet	0.08 s	Python 3	2024-01-05 06:35:02
10	D C	0.08 s	Python 3	2024-09-07 22:37:18

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2024-08-25 04:04:19
2	Arnav Sastry	0.10 s	Rust	2022-03-20 21:24:21

#	User	Length	Language	Date
1	Lawry Sorenson	214	C	2023-07-13 18:48:33
2	Mirel Cosulschi	624	C	2025-05-15 14:27:20
3	Joey Pabalan	1601	C	2025-11-05 03:37:25
4	Bergur Snorrason	1850	C	2022-03-14 08:55:04

#	User	Length	Language	Date
1	OMAR	943	C#	2024-09-04 08:49:37
2	Daoud	1002	C#	2024-09-02 13:19:29
3	Malak Merei	1175	C#	2023-09-04 00:27:42
4	Mohammad Youssef	1326	C#	2023-08-25 17:40:14
5	Владимир Хилько	1412	C#	2022-05-26 11:42:49
6	Hidden user	1502	C#	2023-09-04 16:52:58
7	Andriy Zyevakov	7539	C#	2024-02-19 02:59:33

#	User	Length	Language	Date
1	Lim An Jun	465	C++	2023-01-10 06:26:17
2	Yung Chi Li	483	C++	2023-02-21 01:31:05
3	Elbert	485	C++	2023-01-11 09:59:02
4	Atli Fannar Franklín	504	C++	2022-03-14 15:22:48
5	Lai Wei	511	C++	2024-09-07 21:22:37
6	Audra Aurora Izzani	529	C++	2024-09-07 21:11:46
7	Nicholas Jimmy Alden	530	C++	2023-01-10 17:37:53
8	Robert Lee	537	C++	2022-07-15 01:18:35
9	Chris Trevisan	546	C++	2022-04-03 19:16:53
10	Hidden user	560	C++	2024-03-07 07:47:32

#	User	Length	Language	Date
1	Diamond	1876	Go	2023-02-08 08:35:54

#	User	Length	Language	Date
1	TJ Takei	2868	Haskell	2025-12-27 21:44:30
2	Brent Yorgey	9447	Haskell	2022-05-12 18:07:38

#	User	Length	Language	Date
1	Doug Goodman	1020	Java	2022-03-16 13:12:30
2	Michael O'Brien	1027	Java	2022-03-14 23:05:15
3	Ali Charara	1037	Java	2024-05-22 18:17:54
4	Crystal Sharpe	1048	Java	2022-06-18 19:22:04
5	Alexander Goldstein	1174	Java	2024-09-10 00:16:39
6	Josh Henderson	1179	Java	2022-04-04 02:46:16
7	Ashwin Senthil Arumugam	1185	Java	2024-09-07 22:43:08
8	Daryl Ghee Shao Wen	1351	Java	2024-09-16 22:16:02
9	Collin Jakubik	1467	Java	2023-02-18 18:51:33
10	Ray Bai	1868	Java	2022-04-09 21:45:35

#	User	Length	Language	Date
1	ZOULFIKAR	880	JavaScript (Node.js)	2024-09-03 07:00:59

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1478	JavaScript (SpiderMonkey)	2023-08-11 01:05:00

#	User	Length	Language	Date
1	Hidden user	225	Julia	2025-04-10 12:55:26

#	User	Length	Language	Date
1	Jacob Huebner	675	Kotlin	2022-04-05 22:28:08
2	Nicholas Johnson	1121	Kotlin	2022-04-03 19:03:35

#	User	Length	Language	Date
1	Joey Pabalan	210	Python 3	2025-11-05 03:55:47
2	Marcus Xu	292	Python 3	2023-01-11 08:40:31
3	Yong Mao	304	Python 3	2023-05-07 23:37:49
4	Caleb Dastrup	320	Python 3	2024-10-18 03:22:08
5	Andreas Björklund	329	Python 3	2022-10-12 19:15:48
6	Evan Simanovskis	357	Python 3	2025-05-04 19:09:39
7	Zac Friggstad	382	Python 3	2022-03-13 20:44:46
8	Nejc Košmrl	382	Python 3	2023-08-22 20:49:29
9	James Finlinson	394	Python 3	2024-02-02 03:44:44
10	Tylan McKinney	409	Python 3	2022-03-12 19:20:49

#	User	Length	Language	Date
1	Arnav Sastry	3055	Rust	2022-03-20 21:24:21
2	Vincent Lagerros	14910	Rust	2024-08-25 04:08:45

Solution running time distribution