Problem A
Torn To Pieces — Problem Statistics

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Submissions	8832
Accepted submissions	2787
Submission ratio	31.56%
Authors	2564
Full solves [?]	2079
Full solve Ratio	81.08%

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	C	2017-09-08 00:12:08
2	Ivan Petrov	0.00 s	C	2019-10-08 11:30:41
3	Sambit Palit	0.00 s	C	2020-12-09 18:02:27
4	Mirel Cosulschi	0.00 s	C	2022-11-30 11:16:46
5	Thaluri Kavya	0.00 s	C	2025-03-27 12:16:51
6	Szpaker	0.00 s	C	2025-06-10 18:08:36

#	User	Runtime	Language	Date
1	Piotr Karpala	0.02 s	C#	2015-10-03 13:58:35
2	Akif Kamal	0.02 s	C#	2015-10-03 23:02:59
3	Deni Spasovski	0.02 s	C#	2015-10-11 22:30:25
4	Karthik Nagarajan	0.02 s	C#	2015-11-09 13:28:24
5	Piotr Karpala	0.02 s	C#	2016-09-26 01:55:13
6	Rail Sabirov	0.02 s	C#	2016-10-10 20:43:05
7	Mike Garrett	0.02 s	C#	2019-02-20 21:49:42
8	Viktor Máni	0.02 s	C#	2020-05-14 14:15:19
9	Viktor Máni Mönster	0.02 s	C#	2020-05-18 13:15:06
10	Ilia Volkov	0.03 s	C#	2016-10-10 18:52:27

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.07 s	F#	2023-06-11 07:24:56

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2023-08-05 19:00:18
2	James Robb	0.01 s	Go	2020-05-12 10:25:55
3	James Robb	0.08 s	Go	2020-05-11 13:34:31
4	Krzysztof Gibuła	0.08 s	Go	2022-03-27 10:19:52

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-06-04 12:47:23

#	User	Runtime	Language	Date
1	Yao Amegandjin	0.04 s	Java	2025-08-01 06:17:23
2	Huaiyu Wu	0.05 s	Java	2015-10-03 17:00:14
3	Yongkoo Kang	0.05 s	Java	2015-10-03 17:02:23
4	Mason Liu	0.05 s	Java	2015-10-03 17:32:18
5	Richard Chen	0.05 s	Java	2015-10-03 17:34:31
6	Joshua Alman	0.05 s	Java	2015-10-03 17:44:12
7	Benjamin Pruett	0.05 s	Java	2015-10-03 17:51:43
8	Nicolás Eduardo Peña Moreno	0.05 s	Java	2015-10-03 17:56:26
9	Srikant Aggarwal	0.05 s	Java	2015-10-03 18:05:31
10	Joseph Montgomery	0.05 s	Java	2015-10-03 18:09:29

#	User	Runtime	Language	Date
1	Nicklas Østerberg	0.04 s	JavaScript (Node.js)	2025-05-29 15:42:35
2	Thomas Wingsternes	0.09 s	JavaScript (Node.js)	2022-11-09 13:04:49
3	Stephanie Keck	0.42 s	JavaScript (Node.js)	2020-03-20 01:43:23

#	User	Runtime	Language	Date
1	Peter Kedemo	0.01 s	JavaScript (SpiderMonkey)	2016-01-04 00:01:45
2	Michael Laszlo	0.01 s	JavaScript (SpiderMonkey)	2016-10-11 23:50:59
3	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-02-08 18:35:42
4	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-06-05 12:10:08
5	Zach Tschetter	0.02 s	JavaScript (SpiderMonkey)	2023-06-16 23:47:24

#	User	Runtime	Language	Date
1	Danny Robinson	0.95 s	Julia	2023-11-21 00:28:07

#	User	Runtime	Language	Date
1	Jacob Huebner	0.14 s	Kotlin	2022-01-11 19:37:08
2	Phường Lên	0.16 s	Kotlin	2020-01-21 03:41:30
3	Hidden user	0.16 s	Kotlin	2020-02-09 02:43:16
4	Andrew Kronser	0.21 s	Kotlin	2017-10-22 19:35:56
5	Magnus Tønnessen	0.22 s	Kotlin	2025-06-17 14:38:36
6	Aksel Holbek Sørbye	0.23 s	Kotlin	2025-06-24 07:33:01
7	Chris Johnson	0.27 s	Kotlin	2025-04-05 12:28:00

#	User	Runtime	Language	Date
1	Peter Hairatidis	0.00 s	Lua	2025-10-07 21:11:32

#	User	Runtime	Language	Date
1	Adrian Borup	0.01 s	Perl	2024-10-27 08:16:09

#	User	Runtime	Language	Date
1	Benjamin Edelman	0.02 s	Python 2	2015-10-03 17:16:26
2	Jonathan Wan	0.02 s	Python 2	2015-10-03 21:15:34
3	Daniel Strizhevsky	0.02 s	Python 2	2016-09-09 05:34:27
4	Michael Laszlo	0.02 s	Python 2	2016-10-11 23:49:45
5	Kristmundur Agust	0.02 s	Python 2	2017-10-13 21:03:52
6	Haggai Liu	0.02 s	Python 2	2017-12-16 20:25:12
7	Honorio Vega	0.02 s	Python 2	2018-03-12 03:31:26
8	Ted Ying	0.03 s	Python 2	2015-10-03 17:27:51
9	Reid Kilgore	0.03 s	Python 2	2015-10-03 17:49:46
10	Animesh Tripathi	0.03 s	Python 2	2015-10-03 18:16:56

#	User	Runtime	Language	Date
1	Wen Li Looi	0.02 s	Python 3	2015-10-03 16:36:12
2	Charles Zinn	0.02 s	Python 3	2015-10-03 17:15:14
3	Victor Zheng	0.02 s	Python 3	2015-10-03 17:50:44
4	Alex Weil	0.02 s	Python 3	2015-10-03 18:05:48
5	Ao Li	0.02 s	Python 3	2015-10-03 18:49:55
6	Steven Moreland	0.02 s	Python 3	2015-10-03 19:00:22
7	Cade Gillem	0.02 s	Python 3	2015-10-03 19:02:00
8	Fengyang Wang	0.02 s	Python 3	2015-10-03 19:30:00
9	Sean Debroni	0.02 s	Python 3	2015-10-03 20:22:34
10	John William O'Rourke	0.02 s	Python 3	2015-10-11 18:30:49

#	User	Runtime	Language	Date
1	Florent Thomas-Morel	0.03 s	Ruby	2016-11-24 15:12:35
2	Hidden user	0.04 s	Ruby	2019-03-20 11:27:39
3	Andreas Severin Hauch Trøstrup	0.06 s	Ruby	2023-03-05 19:33:32

#	User	Runtime	Language	Date
1	Lucas Heede Vulpius	0.00 s	Rust	2021-04-19 15:32:22
2	Alex Dikelsky	0.00 s	Rust	2021-12-05 23:46:27
3	Albert Rise Nielsen	0.00 s	Rust	2023-03-02 17:30:30
4	Daniel Anker Hermansen	0.00 s	Rust	2023-09-19 18:07:58
5	Marcello Delgado	0.00 s	Rust	2024-03-05 22:35:59
6	Vincent Lagerros	0.00 s	Rust	2024-12-04 16:58:08
7	Egor Kulikov	0.00 s	Rust	2025-01-16 12:39:33
8	Joe Blower	0.00 s	Rust	2025-11-08 18:20:00

#	User	Length	Language	Date
1	Hidden user	1970	C	2017-09-08 00:12:08
2	Mirel Cosulschi	2361	C	2022-11-30 11:16:46
3	Ivan Petrov	2420	C	2019-10-08 11:30:41
4	Thaluri Kavya	2441	C	2025-03-27 12:16:51
5	Sambit Palit	3866	C	2020-12-09 18:02:27
6	Szpaker	15824	C	2025-06-10 18:08:36

#	User	Length	Language	Date
1	Rafael Steffen Nguyen Jensen	2074	C#	2025-03-12 20:27:55
2	Viktor Máni Mönster	2561	C#	2020-05-18 13:15:06
3	Viktor Máni	2563	C#	2020-05-14 14:15:19
4	Akif Kamal	2777	C#	2015-10-03 23:02:59
5	Louis Rivera	2806	C#	2020-11-01 17:56:27
6	Ben-Richard Ebbesvik	3288	C#	2023-04-18 19:13:57
7	Krzysiek Staszak	3537	C#	2015-11-19 23:35:50
8	Karthik Nagarajan	3770	C#	2015-11-09 13:28:24
9	Rail Sabirov	3853	C#	2016-10-10 20:43:05
10	Ilia Volkov	4113	C#	2016-10-10 18:52:27

#	User	Length	Language	Date
1	Sven Rönnbäck	661	C++	2025-09-07 05:44:17
2	Hidden user	789	C++	2024-09-09 11:39:47
3	Chuck Fernández	796	C++	2016-10-28 21:30:54
4	Ishak Dervišević	837	C++	2019-11-14 22:52:06
5	Yeung Man Tsung	843	C++	2022-11-25 08:51:55
6	Johan Wind	855	C++	2018-09-02 21:21:58
7	Yousef Mohamed	874	C++	2025-04-22 22:09:37
8	Chase Hinesman	892	C++	2018-05-14 04:15:31
9	Julian Neeleman	920	C++	2016-05-21 06:44:06
10	Hidden user	932	C++	2017-11-03 03:45:43

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	2196	F#	2023-06-11 07:24:56

#	User	Length	Language	Date
1	Krzysztof Gibuła	1501	Go	2022-03-27 10:19:52
2	James Robb	1744	Go	2020-05-12 10:25:55
3	James Robb	1808	Go	2020-05-11 13:34:31
4	Norbert Voelker	2655	Go	2023-08-05 19:00:18

#	User	Length	Language	Date
1	Steinar Simonnes	1119	Haskell	2025-06-04 12:48:12

#	User	Length	Language	Date
1	Doug Goodman	1059	Java	2016-07-08 19:20:31
2	Kurtis Van Gent	1136	Java	2016-07-07 19:16:00
3	Joshua Alman	1276	Java	2015-10-03 17:44:12
4	Love Almgren	1457	Java	2017-01-29 09:35:20
5	Razzi masroor	1466	Java	2019-12-25 07:04:01
6	Quan Chau	1486	Java	2017-08-10 13:33:28
7	Hidden user	1491	Java	2018-01-23 17:27:32
8	Brennan Cleland	1582	Java	2022-11-09 04:18:03
9	Hidden user	1598	Java	2020-06-10 21:16:19
10	Thomas King	1607	Java	2019-06-30 13:16:23

#	User	Length	Language	Date
1	Thomas Wingsternes	1327	JavaScript (Node.js)	2022-11-09 13:04:49
2	Nicklas Østerberg	3494	JavaScript (Node.js)	2025-05-29 15:42:35
3	Stephanie Keck	6930	JavaScript (Node.js)	2020-03-20 01:43:23

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	887	JavaScript (SpiderMonkey)	2017-02-08 18:35:42
2	Zach Tschetter	945	JavaScript (SpiderMonkey)	2023-06-16 23:48:10
3	Peter Kedemo	1145	JavaScript (SpiderMonkey)	2016-01-04 00:01:45
4	Christian Pilegaard Cederquist	1214	JavaScript (SpiderMonkey)	2023-06-05 12:10:08
5	Michael Laszlo	1363	JavaScript (SpiderMonkey)	2016-10-11 23:50:59

#	User	Length	Language	Date
1	Danny Robinson	358	Julia	2023-11-21 00:28:07

#	User	Length	Language	Date
1	Magnus Tønnessen	1128	Kotlin	2025-06-17 14:38:36
2	Chris Johnson	1188	Kotlin	2025-04-05 12:28:00
3	Jacob Huebner	1550	Kotlin	2022-01-11 19:37:08
4	Hidden user	1966	Kotlin	2020-02-09 02:43:16
5	Andrew Kronser	2169	Kotlin	2017-10-22 20:35:11
6	Phường Lên	2333	Kotlin	2020-01-21 03:41:30
7	Aksel Holbek Sørbye	13631	Kotlin	2025-08-03 12:20:41

#	User	Length	Language	Date
1	Peter Hairatidis	1508	Lua	2025-10-07 21:11:32

#	User	Length	Language	Date
1	Adrian Borup	875	Perl	2024-10-27 08:16:09

#	User	Length	Language	Date
1	Ted Ying	457	Python 2	2015-10-03 17:27:51
2	Thomas Feld	472	Python 2	2019-08-27 08:38:36
3	Martin Wan	551	Python 2	2017-10-13 00:40:12
4	Lars Åström	586	Python 2	2019-06-11 16:39:21
5	Neal Zane	631	Python 2	2016-02-03 01:22:36
6	Haggai Liu	662	Python 2	2017-12-16 20:25:12
7	Patrik Lilja	674	Python 2	2015-10-26 21:30:01
8	Michael Laszlo	680	Python 2	2016-10-11 23:49:45
9	John Paul Hanson	687	Python 2	2017-09-18 03:35:38
10	Shane Carr	694	Python 2	2015-10-03 18:53:42

#	User	Length	Language	Date
1	Ahmed Chamseddine	390	Python 3	2025-07-13 10:45:10
2	Lex Janssens	435	Python 3	2025-11-05 11:26:21
3	Yohannes Melese	496	Python 3	2022-09-18 11:15:48
4	Kelly Dance	498	Python 3	2023-01-19 18:52:09
5	Joey Tribianni	514	Python 3	2022-09-17 09:34:40
6	Riko Jacob	535	Python 3	2021-04-14 11:26:44
7	Johan Sannemo	540	Python 3	2020-09-06 18:47:55
8	Wen Li Looi	541	Python 3	2015-10-03 16:36:12
9	Zac Friggstad	544	Python 3	2021-06-30 17:36:12
10	Kaleb Otto Sverdrup	548	Python 3	2019-11-15 02:52:51

#	User	Length	Language	Date
1	Hidden user	764	Ruby	2019-03-20 11:27:39
2	Andreas Severin Hauch Trøstrup	849	Ruby	2023-03-05 19:33:32
3	Florent Thomas-Morel	1200	Ruby	2016-11-24 15:12:35

#	User	Length	Language	Date
1	Albert Rise Nielsen	2895	Rust	2023-03-02 17:30:30
2	Alex Dikelsky	2896	Rust	2021-12-05 23:46:27
3	Joe Blower	3947	Rust	2025-11-08 18:20:00
4	Lucas Heede Vulpius	5398	Rust	2021-04-19 15:32:22
5	Marcello Delgado	8783	Rust	2024-03-05 22:35:59
6	Vincent Lagerros	21840	Rust	2024-12-04 16:58:08
7	Daniel Anker Hermansen	27478	Rust	2023-09-19 18:07:58
8	Egor Kulikov	55873	Rust	2025-01-16 12:39:33

Solution running time distribution