Problem I
Oooh I See — Problem Statistics

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Submissions	1595
Accepted submissions	775
Submission ratio	48.59%
Authors	718
Full solves [?]	687
Full solve Ratio	95.68%

#	User	Runtime	Language	Date
1	Nicke Nyfiken	0.04 s	C#	2025-03-03 14:12:01
2	Michael Damsgaard	0.05 s	C#	2024-11-16 11:34:40
3	Dennis Stegnell	0.05 s	C#	2024-11-17 19:29:51
4	Deci Bel	0.05 s	C#	2024-11-25 20:55:40
5	Esty Crow	0.05 s	C#	2025-04-25 09:40:45
6	clarence chen	0.05 s	C#	2025-05-02 19:46:40
7	Umar Rasyid	0.06 s	C#	2025-03-19 22:50:20

#	User	Runtime	Language	Date
1	Frank Endriss	0.13 s	COBOL	2024-12-14 14:11:50

#	User	Runtime	Language	Date
1	Norbert Voelker	0.01 s	Go	2024-11-18 20:11:49
2	Jimmy Nejtron	0.01 s	Go	2024-12-09 15:30:40

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2024-11-11 15:43:12
2	Jan Hrček	0.00 s	Haskell	2024-12-04 16:42:03
3	Christopher Whelan	0.00 s	Haskell	2025-01-17 20:36:40
4	Sebastian Banert	0.01 s	Haskell	2025-01-17 20:16:09
5	Steinar Simonnes	0.04 s	Haskell	2024-11-11 13:25:12

#	User	Runtime	Language	Date
1	Julius Griebel	0.04 s	Java	2024-11-11 18:26:02
2	Sven Rönnbäck	0.04 s	Java	2024-11-11 19:36:32
3	alexander fou	0.06 s	Java	2024-11-10 17:32:57
4	Zheng Ni	0.06 s	Java	2024-11-10 17:53:39
5	Brenden Cosman	0.06 s	Java	2024-11-10 18:39:12
6	Lucas Arsenault	0.06 s	Java	2024-11-10 20:12:58
7	Issa Issack	0.06 s	Java	2024-11-11 01:31:51
8	Phuc Tan Hien Tran	0.06 s	Java	2024-11-19 18:57:50
9	Tuan Nguyen Truong Anh	0.06 s	Java	2024-11-21 09:22:40
10	Toan Tran Ngoc Anh	0.06 s	Java	2024-11-21 17:25:00

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	JavaScript (Node.js)	2024-11-15 05:10:10

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2024-11-11 17:54:52
2	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-11-21 00:40:27
3	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2024-12-20 11:52:00
4	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-05-14 22:35:14

#	User	Runtime	Language	Date
1	Timothy Gaede	0.56 s	Julia	2025-03-20 05:23:18
2	Danny Robinson	0.74 s	Julia	2024-11-14 20:31:14

#	User	Runtime	Language	Date
1	Nino Bašić	0.00 s	Nim	2024-11-12 14:09:12

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-01 23:07:47

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-03-15 17:43:14

#	User	Runtime	Language	Date
1	Brady	0.04 s	Python 3	2024-11-10 17:06:42
2	Logan Pipes	0.04 s	Python 3	2024-11-10 17:09:15
3	Md Tahmidur Rafid	0.04 s	Python 3	2024-11-10 17:20:51
4	Baxter Madore	0.04 s	Python 3	2024-11-10 17:34:16
5	Jagger Denhof	0.04 s	Python 3	2024-11-10 17:48:33
6	stefan-andrei burcea	0.04 s	Python 3	2024-11-10 18:13:37
7	Alexandre Charland	0.04 s	Python 3	2024-11-10 18:19:02
8	Clark Miller	0.04 s	Python 3	2024-11-10 18:19:08
9	Justin Steinman	0.04 s	Python 3	2024-11-10 18:20:25
10	Edmand Yu	0.04 s	Python 3	2024-11-10 18:58:32

#	User	Runtime	Language	Date
1	Miorel Palii	0.07 s	Ruby	2024-11-24 02:40:47
2	Thomas Feld	0.07 s	Ruby	2025-01-28 10:24:11

#	User	Runtime	Language	Date
1	Isak Jägberg	0.00 s	Rust	2024-11-11 14:53:41
2	Pankajkumar Patro	0.00 s	Rust	2024-11-14 23:05:56
3	Vincent Lagerros	0.00 s	Rust	2024-12-07 19:19:02
4	Bas Dirks	0.00 s	Rust	2024-12-28 12:53:38
5	Hidden user	0.00 s	Rust	2025-01-24 19:59:55
6	Nathaniel Risum	0.00 s	Rust	2025-03-05 17:24:44
7	Emil Dichmann	0.00 s	Rust	2025-09-15 10:50:07
8	Harald Langslet Kavli	0.00 s	Rust	2026-01-02 09:59:11

#	User	Length	Language	Date
1	Allan Nouri	648	C	2025-03-04 04:23:43
2	HARIPRASATH S	678	C	2025-03-26 16:52:28
3	Eduardo Vicente Petry	862	C	2025-08-20 05:07:54
4	Mirel Cosulschi	927	C	2025-06-01 14:59:34
5	HARITHA S R	982	C	2025-04-30 17:11:21
6	Malin Grevillius	1075	C	2024-12-17 16:44:22
7	Hidden user	1093	C	2024-12-12 13:05:06
8	Frithjof Solterbeck	1137	C	2024-12-27 17:55:00
9	Indah Mbah	1146	C	2024-12-10 12:28:18
10	Pési pulsa	1294	C	2025-09-29 20:42:16

#	User	Length	Language	Date
1	Esty Crow	1248	C#	2025-04-25 09:40:45
2	clarence chen	1294	C#	2025-05-02 19:46:40
3	Nicke Nyfiken	1499	C#	2025-03-03 14:12:01
4	Deci Bel	1862	C#	2024-11-25 20:55:40
5	Umar Rasyid	1894	C#	2025-03-19 22:50:20
6	Michael Damsgaard	2071	C#	2024-11-16 11:34:40
7	Dennis Stegnell	2469	C#	2024-11-17 19:29:51

#	User	Length	Language	Date
1	Frans Meulenbroeks	444	C++	2024-11-13 19:12:40
2	Teikn Smith	509	C++	2024-11-16 05:44:05
3	Grae Yeandle	567	C++	2024-11-13 16:26:50
4	Buste Alin	619	C++	2025-01-15 20:59:28
5	Xinyi Shi	643	C++	2024-11-10 17:14:47
6	Jesús Pacheco Alonso	672	C++	2025-02-20 08:54:16
7	Sophie Zeihen	673	C++	2025-05-28 19:09:53
8	Armen Andreasyan	720	C++	2025-01-14 07:05:09
9	Kevin Sun	726	C++	2024-11-10 17:26:13
10	Chris Trevisan	727	C++	2024-11-10 17:09:53

#	User	Length	Language	Date
1	Frank Endriss	8068	COBOL	2024-12-14 14:11:50

#	User	Length	Language	Date
1	Jimmy Nejtron	839	Go	2024-12-09 15:30:40
2	Norbert Voelker	979	Go	2024-11-18 20:11:49

#	User	Length	Language	Date
1	Sebastian Banert	761	Haskell	2025-01-17 20:16:09
2	Jan Hrček	998	Haskell	2024-12-04 16:42:03
3	Steinar Simonnes	1098	Haskell	2024-11-11 13:25:12
4	Christopher Whelan	1388	Haskell	2025-01-17 20:36:40
5	Brent Yorgey	7709	Haskell	2024-11-11 15:43:12

#	User	Length	Language	Date
1	Raymond Arrington	920	Java	2024-11-18 17:54:24
2	Terry Morris	920	Java	2025-12-18 16:34:17
3	Mohammad Areeb	959	Java	2024-12-23 20:24:53
4	Cazador Edgerton	962	Java	2026-02-15 00:28:21
5	Manh Duc Tran	1033	Java	2024-11-20 23:04:52
6	Alex Meredith	1083	Java	2025-03-14 13:48:43
7	Alejandro Clamens	1084	Java	2025-03-20 03:08:42
8	Asmit Bhardwaj	1090	Java	2025-04-23 09:09:37
9	Markus Bao	1101	Java	2025-09-16 00:37:44
10	Macie Tadaiyon	1192	Java	2025-03-16 19:29:51

#	User	Length	Language	Date
1	Hidden user	1288	JavaScript (Node.js)	2024-11-15 05:10:10

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	300	JavaScript (SpiderMonkey)	2024-11-11 17:59:07
2	Jimmy Gustafsson	352	JavaScript (SpiderMonkey)	2025-05-14 22:35:14
3	Evan Magill	446	JavaScript (SpiderMonkey)	2024-11-21 00:40:27
4	Christian Pilegaard Cederquist	924	JavaScript (SpiderMonkey)	2024-12-20 11:52:00

#	User	Length	Language	Date
1	Danny Robinson	232	Julia	2024-11-14 20:31:14
2	Timothy Gaede	1100	Julia	2025-03-20 05:23:18

#	User	Length	Language	Date
1	Nino Bašić	811	Nim	2024-11-12 14:09:12

#	User	Length	Language	Date
1	Hidden user	1037	Odin	2025-05-01 23:07:47

#	User	Length	Language	Date
1	Ingemar Ragnemalm	691	Pascal	2025-03-15 17:43:14

#	User	Length	Language	Date
1	Kevin Gomez	217	Python 3	2024-11-11 18:34:44
2	Farzam Abrishami	291	Python 3	2025-04-21 20:03:53
3	Shashank Bhatt	294	Python 3	2024-11-11 08:01:24
4	Nicholas Russell Saerang	300	Python 3	2024-12-04 03:41:40
5	Ahmed Chamseddine	302	Python 3	2024-11-11 14:22:39
6	Prateek Bhakta	314	Python 3	2024-11-12 01:13:15
7	Thibault Raffaillac	339	Python 3	2025-01-15 09:55:59
8	Timothy Baeckelant	343	Python 3	2024-12-02 12:23:42
9	Andrii Dubinin	365	Python 3	2025-01-26 13:50:38
10	Lex Janssens	368	Python 3	2025-09-22 10:12:01

#	User	Length	Language	Date
1	Thomas Feld	179	Ruby	2025-01-28 10:30:13
2	Miorel Palii	480	Ruby	2024-11-24 02:40:47

#	User	Length	Language	Date
1	Vincent Lagerros	393	Rust	2024-12-07 19:19:46
2	Pankajkumar Patro	1267	Rust	2024-11-14 23:05:56
3	Nathaniel Risum	1426	Rust	2025-03-05 17:24:44
4	Emil Dichmann	1438	Rust	2025-09-15 10:50:07
5	Bas Dirks	1582	Rust	2024-12-28 12:53:38
6	Harald Langslet Kavli	1616	Rust	2026-01-02 09:59:11
7	Isak Jägberg	2223	Rust	2024-11-11 14:53:41
8	Hidden user	6255	Rust	2025-01-24 19:59:55

Solution running time distribution