Problem I
Subtraction Plus Plus Plus — Problem Statistics

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Submissions	482
Accepted submissions	210
Submission ratio	43.57%
Authors	186
Full solves [?]	154
Full solve Ratio	82.80%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2024-01-23 17:39:37

#	User	Runtime	Language	Date
1	Norbert Voelker	0.02 s	Go	2023-03-20 12:06:58

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2023-06-28 16:10:43

#	User	Runtime	Language	Date
1	Brian Wang	0.06 s	Java	2021-05-22 23:15:05
2	Eric Pan	0.06 s	Java	2021-05-22 23:50:16
3	Crystal Sharpe	0.06 s	Java	2022-06-16 00:57:49
4	Logan Pipes	0.06 s	Java	2022-06-16 02:28:47
5	Alexander Giroux	0.06 s	Java	2022-06-16 02:52:42
6	Dylan Smith	0.06 s	Java	2022-11-07 20:15:49
7	Mark Sturtevant	0.06 s	Java	2024-05-21 04:51:01
8	Ajit Kadaveru	0.07 s	Java	2021-05-22 23:09:01
9	Felix Yu	0.08 s	Java	2025-05-24 22:38:34
10	Doug Goodman	0.10 s	Java	2022-11-12 17:50:29

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2022-09-08 18:18:11
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-02-12 14:28:20
3	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2022-08-30 16:42:08

#	User	Runtime	Language	Date
1	Timothy Gaede	0.58 s	Julia	2024-07-17 08:19:15

#	User	Runtime	Language	Date
1	Adam Rankin	0.17 s	Kotlin	2023-08-31 20:34:56

#	User	Runtime	Language	Date
1	Thomas Feld	0.01 s	PHP	2023-01-31 15:58:44

#	User	Runtime	Language	Date
1	Edvard Walde Heimdal	0.02 s	Python 2	2023-11-21 17:45:21
2	Sander Oppen	0.02 s	Python 2	2023-11-22 09:33:53
3	Clarence Chew	0.03 s	Python 2	2024-06-29 14:05:00

#	User	Runtime	Language	Date
1	Isaac Lee	0.04 s	Python 3	2022-06-16 03:16:02
2	vance	0.04 s	Python 3	2022-09-13 11:26:51
3	Jesper Bech Christensen	0.04 s	Python 3	2022-09-13 15:19:16
4	Joas Haunstrup	0.04 s	Python 3	2022-09-15 10:27:54
5	Leslie Yip	0.04 s	Python 3	2022-09-22 05:10:30
6	Markus Mathiasen	0.04 s	Python 3	2022-10-13 15:54:39
7	Lasse Møldrup	0.04 s	Python 3	2022-10-13 19:19:05
8	Luke Liu	0.04 s	Python 3	2022-10-22 20:24:52
9	Yong Mao	0.04 s	Python 3	2022-10-25 14:55:27
10	Oskar Haarklou Veileborg	0.04 s	Python 3	2022-10-27 19:27:50

#	User	Runtime	Language	Date
1	Jesper Bech Christensen	0.06 s	Ruby	2022-10-25 11:55:57
2	Hidden user	0.06 s	Ruby	2022-12-10 04:52:32
3	Thomas Feld	0.06 s	Ruby	2022-12-12 11:27:06
4	Alexander Bilde Pedersen	0.06 s	Ruby	2023-04-23 18:26:28
5	Chenzhang Hu	0.12 s	Ruby	2025-09-22 15:02:23

#	User	Runtime	Language	Date
1	Bas Dirks	0.00 s	Rust	2024-02-01 15:00:33

#	User	Length	Language	Date
1	Chenzhang Hu	53	Bash	2025-09-13 18:20:44

#	User	Length	Language	Date
1	Frans Meulenbroeks	178	C++	2025-03-02 11:31:00
2	Nathan Duncan	216	C++	2022-12-03 17:27:53
3	Yeoh Han Yi	225	C++	2025-04-17 14:38:54
4	Dirck van den Ende	239	C++	2023-09-09 21:31:05
5	Alexander Skidanov	278	C++	2025-09-25 06:59:44
6	Sam Reinehr	284	C++	2021-05-23 00:25:28
7	Hidden user	286	C++	2022-09-08 01:23:08
8	Liam Boogaart	312	C++	2025-09-17 18:42:03
9	Yeung Man Tsung	330	C++	2022-11-18 16:51:34
10	Alex Fan	343	C++	2021-05-22 23:31:32

#	User	Length	Language	Date
1	Norbert Voelker	606	Go	2023-03-20 12:06:58

#	User	Length	Language	Date
1	Brent Yorgey	643	Haskell	2023-06-28 16:10:43

#	User	Length	Language	Date
1	Felix Yu	490	Java	2025-05-24 22:38:34
2	Crystal Sharpe	541	Java	2022-06-16 00:57:49
3	Doug Goodman	593	Java	2022-11-12 17:50:29
4	Mack Wong Yoong Yee	670	Java	2024-01-25 14:39:25
5	Logan Pipes	694	Java	2022-06-16 02:28:47
6	Alexander Giroux	705	Java	2022-06-16 02:52:42
7	Hidden user	1485	Java	2023-04-19 00:26:48
8	Dylan Smith	1816	Java	2022-11-07 20:15:49
9	Mark Sturtevant	2050	Java	2024-05-21 04:51:01
10	Brian Wang	3151	Java	2021-05-22 23:15:05

#	User	Length	Language	Date
1	Jimmy Gustafsson	50	JavaScript (SpiderMonkey)	2022-09-08 20:48:13
2	Christian Pilegaard Cederquist	57	JavaScript (SpiderMonkey)	2023-02-12 14:28:20
3	Bjørn Chr. Soltvedt	115	JavaScript (SpiderMonkey)	2022-08-30 16:53:19

#	User	Length	Language	Date
1	Timothy Gaede	364	Julia	2024-07-17 08:19:15

#	User	Length	Language	Date
1	Adam Rankin	272	Kotlin	2023-08-31 20:34:56

#	User	Length	Language	Date
1	Thomas Feld	47	PHP	2023-01-31 15:58:44

#	User	Length	Language	Date
1	Clarence Chew	41	Python 2	2024-06-29 14:05:00
2	Sander Oppen	46	Python 2	2024-01-17 18:54:44
3	Edvard Walde Heimdal	50	Python 2	2023-11-22 09:33:26

#	User	Length	Language	Date
1	Clarence Chew	48	Python 3	2024-06-29 14:03:27
2	Alexander Kravberg	57	Python 3	2023-02-09 22:42:00
3	Lew Choon Hean	66	Python 3	2024-09-24 14:58:20
4	Jesper Bech Christensen	67	Python 3	2022-10-13 15:57:41
5	Sander Oppen	70	Python 3	2023-11-21 15:58:10
6	Lee Isaac	71	Python 3	2022-12-24 18:36:30
7	Peter Stauder	76	Python 3	2023-05-09 21:19:12
8	Christofer Ohlsson	79	Python 3	2022-09-14 19:36:49
9	Yong Mao	86	Python 3	2022-10-25 15:56:00
10	vance	95	Python 3	2022-09-13 11:26:51

#	User	Length	Language	Date
1	Thomas Feld	50	Ruby	2022-12-13 06:39:34
2	Jesper Bech Christensen	52	Ruby	2022-10-25 12:28:56
3	Alexander Bilde Pedersen	64	Ruby	2023-04-23 18:28:09
4	Hidden user	105	Ruby	2022-12-10 04:52:32
5	Chenzhang Hu	165	Ruby	2025-09-22 15:02:23

#	User	Length	Language	Date
1	Bas Dirks	2122	Rust	2024-02-01 15:00:33

Solution running time distribution