Problem A
Airfare Grants — Problem Statistics

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Submissions	1678
Accepted submissions	926
Submission ratio	55.18%
Authors	864
Accepted authors	827
Author ratio	95.72%

#	User	Runtime	Language	Date
1	Edson Alves	0.01 s	APL	2025-01-08 15:56:24

#	User	Runtime	Language	Date
1	Danny Robinson	0.01 s	Bash	2024-11-13 00:30:44
2	Chenzhang Hu	0.09 s	Bash	2024-12-01 14:15:08

#	User	Runtime	Language	Date
1	Ruben Rystedt	0.04 s	C#	2024-11-11 18:11:30
2	Michael Damsgaard	0.04 s	C#	2024-11-15 05:24:41
3	Esty Crow	0.04 s	C#	2024-11-29 09:12:31
4	Lawrence Ye	0.04 s	C#	2024-11-29 18:52:40
5	Johan Törnqvist	0.05 s	C#	2024-11-12 10:07:45
6	Dennis Stegnell	0.05 s	C#	2024-11-16 16:50:31
7	Deci Bel	0.05 s	C#	2024-11-16 18:37:25
8	Martin Jentoft	0.05 s	C#	2024-12-27 11:42:31

#	User	Runtime	Language	Date
1	Frank Endriss	0.13 s	COBOL	2024-12-09 18:09:18

#	User	Runtime	Language	Date
1	Norvell Spearman	0.03 s	Common Lisp	2024-12-19 04:00:11

#	User	Runtime	Language	Date
1	Hidden user	0.08 s	F#	2024-12-12 05:18:57

#	User	Runtime	Language	Date
1	Jimmy Nejtron	0.00 s	Go	2024-11-11 13:25:18
2	Norbert Voelker	0.00 s	Go	2024-11-14 22:25:29
3	Felix Dallmeyer	0.00 s	Go	2024-11-25 16:47:59

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2024-11-09 19:16:49
2	Steinar Simonnes	0.00 s	Haskell	2024-11-11 08:13:46
3	Oskar Dinesen	0.00 s	Haskell	2024-11-15 15:59:18
4	Ng Tek In	0.00 s	Haskell	2024-11-22 16:47:21
5	Jan Hrček	0.00 s	Haskell	2024-12-02 16:42:03
6	Hidden user	0.00 s	Haskell	2024-12-09 14:38:21
7	Timur Khazhiev	0.00 s	Haskell	2024-12-31 13:06:03
8	Christopher Whelan	0.00 s	Haskell	2025-01-01 03:41:15
9	Sebastian Banert	0.00 s	Haskell	2025-01-14 15:18:27

#	User	Runtime	Language	Date
1	Sofia Yang	0.04 s	Java	2024-11-09 20:00:03
2	Julius Griebel	0.04 s	Java	2024-11-11 10:42:06
3	James H. Tran	0.04 s	Java	2024-11-19 16:53:30
4	Phuc Tan Hien Tran	0.04 s	Java	2024-11-19 17:06:08
5	Oanh Nguyen Huu	0.04 s	Java	2024-11-20 16:57:21
6	Toan Tran Ngoc Anh	0.04 s	Java	2024-11-21 15:45:30
7	Thanh Le Binh	0.04 s	Java	2024-11-26 10:02:42
8	Thanh Nhan Nguyen	0.04 s	Java	2024-11-27 19:36:40
9	Stela Palii	0.04 s	Java	2024-11-28 05:51:49
10	Pham Minh Tuan Bui	0.04 s	Java	2024-11-28 14:13:18

#	User	Runtime	Language	Date
1	SM	0.04 s	JavaScript (Node.js)	2024-11-12 16:39:36
2	Hidden user	0.04 s	JavaScript (Node.js)	2024-11-16 07:08:56

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2024-11-10 03:42:56
2	Christian Cederquist	0.02 s	JavaScript (SpiderMonkey)	2024-11-12 07:32:12
3	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-11-20 00:55:17
4	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-12-05 23:11:17
5	Zach Tschetter	0.02 s	JavaScript (SpiderMonkey)	2025-01-17 16:00:33
6	Quoc Anh Khoa Nguyen	0.02 s	JavaScript (SpiderMonkey)	2025-01-22 20:19:11
7	James Schreiber	0.02 s	JavaScript (SpiderMonkey)	2025-01-22 20:20:32
8	Jack King	0.02 s	JavaScript (SpiderMonkey)	2025-01-24 00:33:47

#	User	Runtime	Language	Date
1	Danny Robinson	0.60 s	Julia	2024-11-13 00:10:56

#	User	Runtime	Language	Date
1	Adam Rankin	0.21 s	Kotlin	2024-11-22 03:46:54
2	Evgeny Pivovarskiy	0.21 s	Kotlin	2025-01-22 16:05:02

#	User	Runtime	Language	Date
1	Nino Bašić	0.00 s	Nim	2024-11-11 17:10:42

#	User	Runtime	Language	Date
1	Sebastian Banert	0.00 s	OCaml	2024-11-10 22:49:13

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.13 s	Octave	2024-11-15 15:54:33

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-02-02 10:00:24

#	User	Runtime	Language	Date
1	Isaac Erdman	0.04 s	Python 3	2024-11-09 19:02:21
2	Kelly Dance	0.04 s	Python 3	2024-11-09 19:02:46
3	Kexuan Miao	0.04 s	Python 3	2024-11-09 19:03:31
4	Alan Bach	0.04 s	Python 3	2024-11-09 19:04:08
5	James Finlinson	0.04 s	Python 3	2024-11-09 19:04:45
6	Jordan Perry	0.04 s	Python 3	2024-11-09 19:05:18
7	Todd Applegate	0.04 s	Python 3	2024-11-09 19:05:25
8	Rithyka Heng	0.04 s	Python 3	2024-11-09 19:05:43
9	Nhu Di Nguyen	0.04 s	Python 3	2024-11-09 19:06:10
10	Hidden user	0.04 s	Python 3	2024-11-09 19:06:17

#	User	Runtime	Language	Date
1	Miorel Palii	0.06 s	Ruby	2024-11-12 09:37:17
2	Thomas Feld	0.06 s	Ruby	2025-01-27 15:15:35
3	Haru	0.07 s	Ruby	2024-12-04 00:56:41

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-11-10 15:01:42
2	Isak Jägberg	0.00 s	Rust	2024-11-11 11:58:02
3	Pankajkumar Patro	0.00 s	Rust	2024-11-11 13:32:18
4	Daniel Anker Hermansen	0.00 s	Rust	2024-11-11 20:42:28
5	Simon Titkó	0.00 s	Rust	2024-11-17 00:25:49
6	Bas Dirks	0.00 s	Rust	2024-12-25 21:20:19
7	Egor Kulikov	0.00 s	Rust	2025-01-15 13:24:03
8	David Rasch	0.00 s	Rust	2025-01-17 16:01:56
9	Erik Magnusson	0.00 s	Rust	2025-01-19 21:29:26

#	User	Length	Language	Date
1	Edson Alves	299	APL	2025-01-08 15:56:24

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2024-12-01 14:15:08
2	Danny Robinson	54	Bash	2024-11-13 00:50:03

#	User	Length	Language	Date
1	Philipp Hergenhahn	304	C	2024-12-27 20:02:19
2	Mason Anderson	323	C	2024-11-12 18:12:05
3	Florian ten Napel	330	C	2024-11-14 15:51:28
4	Alex Rudzenis	331	C	2025-01-05 15:06:16
5	Hidden user	356	C	2024-11-24 17:04:05
6	Nagula Harini	362	C	2024-11-15 05:38:16
7	Hidden user	362	C	2025-01-24 09:15:23
8	Eucharist Tan	399	C	2025-01-22 21:12:59
9	Gabriel Lavier	415	C	2024-12-18 03:49:41
10	Viktor Hajto	430	C	2024-11-19 20:42:41

#	User	Length	Language	Date
1	Ruben Rystedt	403	C#	2024-11-11 18:11:30
2	Esty Crow	424	C#	2024-12-06 18:32:53
3	Deci Bel	440	C#	2024-11-16 18:37:25
4	Lawrence Ye	459	C#	2024-11-29 18:52:40
5	Michael Damsgaard	562	C#	2024-11-15 05:24:41
6	Martin Jentoft	684	C#	2024-12-27 11:42:31
7	Dennis Stegnell	922	C#	2024-11-16 16:50:31
8	Johan Törnqvist	1012	C#	2024-11-12 10:07:45

#	User	Length	Language	Date
1	Frans Meulenbroeks	162	C++	2024-11-10 16:55:29
2	mud players	233	C++	2024-11-09 23:06:35
3	Grae Yeandle	239	C++	2024-11-13 15:51:30
4	Nathan Duncan	241	C++	2024-11-09 19:09:20
5	Zac Friggstad	243	C++	2024-11-10 18:54:29
6	Chi Li	244	C++	2024-11-09 20:25:09
7	Hidden user	244	C++	2025-01-10 17:58:28
8	Feodor Yevtushenko	253	C++	2024-11-27 01:16:07
9	Howard Cheng	258	C++	2024-11-04 03:37:02
10	Frederik Vase	259	C++	2024-12-29 01:46:53

#	User	Length	Language	Date
1	Frank Endriss	6761	COBOL	2024-12-09 18:09:18

#	User	Length	Language	Date
1	Norvell Spearman	505	Common Lisp	2024-12-19 04:00:11

#	User	Length	Language	Date
1	Hidden user	500	F#	2024-12-12 05:18:57

#	User	Length	Language	Date
1	Jimmy Nejtron	297	Go	2024-11-11 13:25:18
2	Felix Dallmeyer	351	Go	2024-11-25 16:47:59
3	Norbert Voelker	577	Go	2024-11-14 22:25:29

#	User	Length	Language	Date
1	Sebastian Banert	131	Haskell	2025-01-14 15:18:27
2	Timur Khazhiev	144	Haskell	2024-12-31 13:06:03
3	Christopher Whelan	192	Haskell	2025-01-01 03:41:15
4	Hidden user	210	Haskell	2024-12-09 14:38:21
5	Jan Hrček	255	Haskell	2024-12-02 16:42:03
6	Brent Yorgey	260	Haskell	2024-11-09 19:16:49
7	Steinar Simonnes	462	Haskell	2024-11-11 08:13:46
8	Oskar Dinesen	696	Haskell	2024-11-15 15:59:18
9	Ng Tek In	1305	Haskell	2024-11-22 16:47:21

#	User	Length	Language	Date
1	Raymond Arrington	393	Java	2024-11-18 16:22:27
2	Satya Sai Rama Reddy Chinnam	404	Java	2024-11-09 19:14:50
3	Trương Thanh Hải	433	Java	2024-11-21 15:26:29
4	Cole Dutchyn	440	Java	2024-11-09 19:05:49
5	Troy Lu	446	Java	2024-11-09 19:08:05
6	Amanda Rose Riley	465	Java	2024-12-24 05:02:27
7	Isaac Pinder	477	Java	2024-11-12 16:25:42
8	Brian Howard	485	Java	2024-11-09 19:15:05
9	B. Lu	485	Java	2024-11-09 19:36:39
10	Minh Ton That Nhat	488	Java	2024-11-27 00:30:15

#	User	Length	Language	Date
1	Hidden user	622	JavaScript (Node.js)	2024-11-16 07:08:56
2	SM	930	JavaScript (Node.js)	2024-11-12 16:39:36

#	User	Length	Language	Date
1	Jimmy Gustafsson	87	JavaScript (SpiderMonkey)	2024-12-05 23:11:17
2	Bjørn Chr. Soltvedt	105	JavaScript (SpiderMonkey)	2024-11-10 03:44:20
3	Evan Magill	170	JavaScript (SpiderMonkey)	2024-11-20 00:55:17
4	Christian Cederquist	172	JavaScript (SpiderMonkey)	2024-11-12 07:32:12
5	Zach Tschetter	190	JavaScript (SpiderMonkey)	2025-01-17 16:00:33
6	James Schreiber	307	JavaScript (SpiderMonkey)	2025-01-22 20:20:32
7	Quoc Anh Khoa Nguyen	319	JavaScript (SpiderMonkey)	2025-01-22 20:19:11
8	Jack King	407	JavaScript (SpiderMonkey)	2025-01-24 00:33:47

#	User	Length	Language	Date
1	Danny Robinson	63	Julia	2024-11-13 00:10:56

#	User	Length	Language	Date
1	Adam Rankin	304	Kotlin	2024-11-22 03:46:54
2	Evgeny Pivovarskiy	343	Kotlin	2025-01-22 16:05:02

#	User	Length	Language	Date
1	Nino Bašić	200	Nim	2024-11-11 17:10:42

#	User	Length	Language	Date
1	Sebastian Banert	237	OCaml	2024-11-10 22:49:13

#	User	Length	Language	Date
1	Sven Rönnbäck	326	Octave	2024-11-15 15:54:33

#	User	Length	Language	Date
1	Ingemar Ragnemalm	315	Pascal	2025-02-02 10:00:24

#	User	Length	Language	Date
1	Shashank Bhatt	52	Python 3	2024-11-10 03:19:30
2	Allison Pelton	52	Python 3	2024-11-10 04:43:54
3	Kevin Gomez	52	Python 3	2024-11-12 19:27:44
4	Peter Stauder	52	Python 3	2024-11-29 17:14:47
5	Thibault Raffaillac	52	Python 3	2025-01-14 11:05:38
6	Maxim Barbe	55	Python 3	2024-11-17 03:48:56
7	Nicholas Russell Saerang	56	Python 3	2024-12-04 02:51:21
8	Alexandre Charland	71	Python 3	2024-11-11 23:05:08
9	Guk Yi Siong	73	Python 3	2024-11-15 00:00:58
10	Farzam Abrishami	73	Python 3	2024-12-31 16:11:57

#	User	Length	Language	Date
1	Thomas Feld	42	Ruby	2025-01-27 15:15:35
2	Miorel Palii	68	Ruby	2024-11-12 09:37:17
3	Haru	346	Ruby	2024-12-04 00:56:41

#	User	Length	Language	Date
1	Simon Titkó	274	Rust	2024-11-17 00:43:21
2	Bas Dirks	355	Rust	2024-12-25 21:20:19
3	Pankajkumar Patro	478	Rust	2024-11-11 13:32:18
4	Isak Jägberg	534	Rust	2024-11-11 11:58:02
5	David Rasch	631	Rust	2025-01-17 16:01:56
6	Erik Magnusson	3485	Rust	2025-01-19 21:29:26
7	Daniel Anker Hermansen	12013	Rust	2024-11-11 20:42:28
8	Vincent Lagerros	16868	Rust	2024-11-10 15:01:42
9	Egor Kulikov	18933	Rust	2025-01-15 13:24:03

Solution running time distribution