Problem I
Pigeon-holes — Problem Statistics

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Submissions	482
Accepted submissions	186
Submission ratio	38.59%
Authors	179
Accepted authors	168
Author ratio	93.85%

#	User	Score	Language	Date
1	Chenzhang Hu	100	Bash	2025-04-11 17:52:42

#	User	Score	Language	Date
1	Sven Rönnbäck	100	C	2025-04-11 21:22:09
2	ROOPIKA S	100	C	2025-04-17 15:54:31
3	Fereshta Hasanzada	100	C	2025-05-28 15:26:16

#	User	Score	Language	Date
1	Umar Rasyid	100	C#	2025-04-12 06:05:12
2	Deci Bel	100	C#	2025-05-18 17:32:18

#	User	Score	Language	Date
1	Hannes Kristján Hannesson	100	Go	2025-02-22 15:12:04
2	Norbert Voelker	100	Go	2025-05-17 21:58:21

#	User	Score	Language	Date
1	Brent Yorgey	100	Haskell	2025-04-13 04:07:29
2	Steinar Simonnes	100	Haskell	2025-04-15 13:22:00

#	User	Score	Language	Date
1	Ben Cobb	100	Java	2025-04-14 19:59:12
2	Guangyi Zhou	100	Java	2025-05-19 10:45:05
3	Marshall D Feng	100	Java	2025-04-27 05:11:36
4	Hunter Mullen	100	Java	2025-05-14 05:46:13
5	Hidden user	100	Java	2025-05-17 06:28:12

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2025-04-11 01:02:26
2	Christian Cederquist	100	JavaScript (SpiderMonkey)	2025-05-13 09:41:00
3	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2025-05-16 16:05:07

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2025-04-12 20:17:10

#	User	Score	Language	Date
1	Hamdanil Rasyid	100	Kotlin	2025-04-12 05:51:19

#	User	Score	Language	Date
1	Zeheng Li	100	Lua	2025-04-15 16:09:48

#	User	Score	Language	Date
1	Hidden user	100	Odin	2025-05-21 05:17:58

#	User	Score	Language	Date
1	Arnar Bjarni Arnarson	100	Prolog	2025-04-12 02:33:19

#	User	Score	Language	Date
1	Vincent Lagerros	100	Rust	2025-04-11 16:46:28
2	Frank Endriss	100	Rust	2025-04-16 20:38:40
3	Isak Jägberg	100	Rust	2025-04-17 14:49:28
4	Gabriella	100	Rust	2025-04-21 16:02:33
5	Pankajkumar Patro	100	Rust	2025-04-22 14:22:33

#	User	Score	Language	Date
1	Hidden user	100	Swift	2025-04-11 00:00:44

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.09 s	Bash	2025-04-11 17:52:42

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.00 s	C	2025-04-11 21:22:09
2	ROOPIKA S	0.00 s	C	2025-04-17 15:54:31
3	Fereshta Hasanzada	0.00 s	C	2025-05-28 15:26:16

#	User	Runtime	Language	Date
1	Umar Rasyid	0.04 s	C#	2025-04-12 06:05:12
2	Deci Bel	0.04 s	C#	2025-05-18 17:32:18

#	User	Runtime	Language	Date
1	Hannes Kristján Hannesson	0.00 s	Go	2025-02-22 15:12:04
2	Norbert Voelker	0.00 s	Go	2025-05-17 21:58:21

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2025-04-13 04:07:29
2	Steinar Simonnes	0.00 s	Haskell	2025-04-15 13:22:00

#	User	Runtime	Language	Date
1	Ben Cobb	0.04 s	Java	2025-04-14 19:59:12
2	Guangyi Zhou	0.04 s	Java	2025-05-19 10:45:05
3	Marshall D Feng	0.08 s	Java	2025-04-27 05:11:36
4	Hunter Mullen	0.08 s	Java	2025-05-14 05:46:13
5	Hidden user	0.08 s	Java	2025-05-17 06:28:12

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-04-11 01:02:26
2	Christian Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-05-13 09:41:00
3	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-05-16 16:05:07

#	User	Runtime	Language	Date
1	Timothy Gaede	0.42 s	Julia	2025-04-12 20:17:10

#	User	Runtime	Language	Date
1	Hamdanil Rasyid	0.20 s	Kotlin	2025-04-12 05:51:19

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2025-04-15 16:09:48

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-21 05:17:58

#	User	Runtime	Language	Date
1	Arnar Bjarni Arnarson	0.02 s	Prolog	2025-04-12 02:33:19

#	User	Runtime	Language	Date
1	Einar Darri sveinbjörnsson	0.04 s	Python 3	2025-02-22 14:18:00
2	Bjartur Sigurjonsson	0.04 s	Python 3	2025-02-22 15:05:03
3	Pokeheart (Pokeheart)	0.04 s	Python 3	2025-03-08 14:33:41
4	Aleksander Klak	0.04 s	Python 3	2025-03-08 14:33:50
5	Álfgrímur Davíð	0.04 s	Python 3	2025-03-08 14:33:52
6	Viðar Darri Egilsson	0.04 s	Python 3	2025-03-08 14:35:11
7	Stefán Máni	0.04 s	Python 3	2025-03-08 14:36:43
8	Benedikt Fazakerley Richardsson	0.04 s	Python 3	2025-03-08 14:38:23
9	Dagbjört Rós Hrafnsdóttir	0.04 s	Python 3	2025-03-08 14:39:20
10	Dagur Örvarsson	0.04 s	Python 3	2025-03-08 14:40:29

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-04-11 16:46:28
2	Frank Endriss	0.00 s	Rust	2025-04-16 20:38:40
3	Isak Jägberg	0.00 s	Rust	2025-04-17 14:49:28
4	Gabriella	0.00 s	Rust	2025-04-21 16:02:33
5	Pankajkumar Patro	0.00 s	Rust	2025-04-22 14:22:33

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Swift	2025-04-11 00:00:44

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2025-04-11 17:52:42

#	User	Length	Language	Date
1	ROOPIKA S	276	C	2025-04-17 15:54:31
2	Fereshta Hasanzada	314	C	2025-05-28 15:26:16
3	Sven Rönnbäck	657	C	2025-04-11 21:22:09

#	User	Length	Language	Date
1	Deci Bel	304	C#	2025-05-18 17:32:18
2	Umar Rasyid	593	C#	2025-04-12 06:05:12

#	User	Length	Language	Date
1	Zacaria Tawfick	106	C++	2025-04-29 16:18:42
2	Gnúsi	182	C++	2025-04-15 23:34:47
3	Jesús Pacheco Alonso	213	C++	2025-04-12 14:44:13
4	Ralf Merhof	224	C++	2025-04-19 10:35:58
5	Armen Andreasyan	239	C++	2025-05-15 20:58:24
6	David Marcos	240	C++	2025-05-01 11:31:57
7	Jayden Gardner	241	C++	2025-04-16 20:59:20
8	Glenn	247	C++	2025-04-17 04:44:11
9	Ryan Tan	249	C++	2025-04-15 16:50:06
10	Tomas Lagland	260	C++	2025-04-21 10:47:30

#	User	Length	Language	Date
1	Norbert Voelker	428	Go	2025-05-17 21:58:21
2	Hannes Kristján Hannesson	492	Go	2025-02-22 15:12:04

#	User	Length	Language	Date
1	Steinar Simonnes	296	Haskell	2025-04-15 13:22:00
2	Brent Yorgey	345	Haskell	2025-04-13 04:07:29

#	User	Length	Language	Date
1	Hidden user	371	Java	2025-05-17 06:28:12
2	Hunter Mullen	465	Java	2025-05-14 05:46:13
3	Marshall D Feng	531	Java	2025-04-27 05:11:36
4	Ben Cobb	742	Java	2025-04-14 19:59:12
5	Guangyi Zhou	1389	Java	2025-05-19 10:45:05

#	User	Length	Language	Date
1	Christian Cederquist	71	JavaScript (SpiderMonkey)	2025-05-13 09:41:00
2	Jimmy Gustafsson	75	JavaScript (SpiderMonkey)	2025-05-16 16:05:07
3	Bjørn Chr. Soltvedt	98	JavaScript (SpiderMonkey)	2025-04-11 01:03:49

#	User	Length	Language	Date
1	Timothy Gaede	365	Julia	2025-04-12 20:17:10

#	User	Length	Language	Date
1	Hamdanil Rasyid	174	Kotlin	2025-04-12 05:51:19

#	User	Length	Language	Date
1	Zeheng Li	154	Lua	2025-04-15 16:09:48

#	User	Length	Language	Date
1	Hidden user	566	Odin	2025-05-21 05:17:58

#	User	Length	Language	Date
1	Arnar Bjarni Arnarson	1311	Prolog	2025-04-12 02:33:19

#	User	Length	Language	Date
1	Simon Baeckelant	88	Python 3	2025-05-25 07:38:30
2	Lasse Letager Hansen	89	Python 3	2025-05-27 17:27:30
3	Nicholas Russell Saerang	90	Python 3	2025-04-11 08:04:12
4	John Hershey	97	Python 3	2025-05-01 18:32:38
5	Noah Hessen Bjerke	98	Python 3	2025-04-17 12:54:02
6	Ahmed Chamseddine	99	Python 3	2025-04-17 10:19:00
7	Farzam Abrishami	99	Python 3	2025-04-18 17:54:09
8	Peter Stauder	100	Python 3	2025-04-19 21:38:13
9	Christofer Ohlsson	101	Python 3	2025-04-12 08:55:23
10	Akeyla Pradia Naufal	103	Python 3	2025-04-23 07:20:42

#	User	Length	Language	Date
1	Vincent Lagerros	397	Rust	2025-04-11 16:46:28
2	Pankajkumar Patro	425	Rust	2025-04-22 14:22:33
3	Isak Jägberg	452	Rust	2025-04-17 14:49:28
4	Gabriella	1283	Rust	2025-04-21 16:02:33
5	Frank Endriss	1855	Rust	2025-04-16 20:38:40

#	User	Length	Language	Date
1	Hidden user	190	Swift	2025-04-11 00:00:44

Solution running time distribution