Problem C
Sumsets — Problem Statistics

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Submissions	5483
Accepted submissions	967
Submission ratio	17.64%
Authors	429
Full solves [?]	280
Full solve Ratio	65.27%

#	User	Runtime	Language	Date
1	Troels Bjerre Lund	0.34 s	C	2019-02-20 12:50:08
2	Tobias Christiani	0.46 s	C	2019-02-27 14:59:16
3	Alessandro Bruni	0.56 s	C	2019-02-19 23:58:23
4	Ayoub Dergaoui	3.02 s	C	2018-08-24 21:02:12
5	Ioannis Br	6.47 s	C	2023-02-10 13:50:15
6	Bergur Snorrason	6.50 s	C	2020-01-04 12:30:31
7	Hidden user	8.06 s	C	2018-12-19 16:35:29
8	Ivan Petrov	8.44 s	C	2019-08-19 09:27:19

#	User	Runtime	Language	Date
1	Martijn van Brink	1.82 s	C#	2021-09-29 19:14:36
2	Troels Bjerre Lund	2.56 s	C#	2019-02-15 15:14:37
3	Laurens Fijn van Draat	3.14 s	C#	2021-09-15 20:42:41
4	Hidden user	3.44 s	C#	2022-06-08 17:15:48
5	Raul Kooter	6.73 s	C#	2016-12-01 21:53:55

#	User	Runtime	Language	Date
1	Tobias Christiani	0.27 s	C++	2019-02-28 10:37:13
2	Troels Bjerre Lund	0.45 s	C++	2019-02-19 22:39:48
3	Gustav Kalander	0.50 s	C++	2023-09-13 18:37:53
4	Jeremy Lim	0.60 s	C++	2026-01-26 04:41:40
5	Ian Seet	0.87 s	C++	2018-01-20 15:55:20
6	Per Persson	0.92 s	C++	2016-11-23 10:27:46
7	Mạnh Nguyễn Đức	0.94 s	C++	2019-10-24 17:17:14
8	Lin Lee	1.28 s	C++	2017-12-10 16:25:42
9	Hidden user	1.33 s	C++	2022-09-25 05:24:35
10	Agis Daniels	1.66 s	C++	2020-02-22 00:29:56

#	User	Runtime	Language	Date
1	Hidden user	3.64 s	Common Lisp	2019-08-05 20:08:19

#	User	Runtime	Language	Date
1	Lukas L. Hjelmstrand	2.75 s	Go	2021-09-12 21:35:13

#	User	Runtime	Language	Date
1	Troels Bjerre Lund	0.58 s	Java	2020-02-17 15:41:01
2	David Brink	3.22 s	Java	2017-05-26 22:18:56
3	Jakob Kallestad	3.49 s	Java	2018-10-04 20:34:06
4	Davide Pallotti	3.82 s	Java	2017-11-22 18:24:32
5	Petter Daae	4.16 s	Java	2018-10-07 15:58:17
6	Huang Hongyi	4.36 s	Java	2023-09-25 08:29:33
7	Bjørn Dons	4.38 s	Java	2018-12-19 23:42:05
8	Olav Røthe Bakken	4.42 s	Java	2018-03-14 11:48:00
9	Tjan Eng Ger, Kevin	4.46 s	Java	2023-09-10 11:42:57
10	Doug Goodman	4.60 s	Java	2020-12-05 16:22:56

#	User	Runtime	Language	Date
1	Timothy Gaede	3.66 s	Julia	2025-10-07 08:02:51

#	User	Runtime	Language	Date
1	Troels Bjerre Lund	2.53 s	Python 2	2019-02-18 13:00:39
2	Martin Aumüller	2.57 s	Python 2	2019-02-25 12:30:04
3	Riko Jacob	3.35 s	Python 2	2019-02-13 02:35:12
4	Agis Daniels	3.86 s	Python 2	2020-07-21 18:18:49
5	Hidden user	4.13 s	Python 2	2019-06-02 07:13:46
6	Hermon Mulat	4.92 s	Python 2	2019-02-28 05:16:55
7	Amir Mohammad Karimi	5.02 s	Python 2	2019-08-03 12:21:52
8	Johan Lyts	5.13 s	Python 2	2020-01-01 21:27:09
9	Pim Agterberg	5.19 s	Python 2	2021-09-22 19:53:33
10	Andreas Björklund	6.79 s	Python 2	2019-04-14 19:28:35

#	User	Runtime	Language	Date
1	Troels Bjerre Lund	2.69 s	Python 3	2020-02-11 10:55:08
2	Vincent Tandya	2.83 s	Python 3	2021-04-12 21:28:55
3	Wolters Alexander Julius	2.87 s	Python 3	2023-09-15 14:08:01
4	Leong Song Zhu, Owen	3.16 s	Python 3	2020-04-15 14:29:46
5	Truman Deng	3.28 s	Python 3	2023-09-11 18:47:25
6	Cao Keyi	3.30 s	Python 3	2023-09-11 18:49:43
7	Harry Zhang	3.58 s	Python 3	2026-01-21 23:21:08
8	Agis Daniels	3.87 s	Python 3	2020-07-21 18:18:33
9	Davi Ajmaya	4.12 s	Python 3	2020-12-20 18:21:21
10	Hidden user	4.31 s	Python 3	2023-09-20 12:46:53

#	User	Runtime	Language	Date
1	Alessandro Bruni	0.29 s	Rust	2019-02-25 21:24:21
2	Vincent Lagerros	0.62 s	Rust	2026-01-21 16:34:08
3	Lukas L. Hjelmstrand	1.55 s	Rust	2026-01-31 12:17:14
4	Artur Khuziakhmetov	1.85 s	Rust	2022-07-28 08:55:45
5	David Llorens	1.88 s	Rust	2025-04-23 01:18:29
6	Troels Bjerre Lund	2.26 s	Rust	2019-02-17 21:26:55
7	Lars Tveito	3.21 s	Rust	2022-05-12 22:15:54

#	User	Length	Language	Date
1	Troels Bjerre Lund	1204	C	2019-02-18 20:54:52
2	Ioannis Br	2042	C	2023-02-10 13:58:38
3	Alessandro Bruni	2112	C	2019-02-19 23:58:23
4	Ayoub Dergaoui	2201	C	2018-08-24 21:02:12
5	Hidden user	3658	C	2018-12-19 16:35:29
6	Ivan Petrov	5574	C	2019-08-19 09:27:19
7	Bergur Snorrason	6563	C	2020-01-03 15:12:46
8	Tobias Christiani	14199	C	2019-02-27 14:59:16

#	User	Length	Language	Date
1	Troels Bjerre Lund	1196	C#	2019-02-15 15:07:17
2	Hidden user	1420	C#	2022-06-08 17:15:48
3	Martijn van Brink	2389	C#	2021-09-29 19:14:36
4	Laurens Fijn van Draat	2974	C#	2021-09-15 20:42:41
5	Raul Kooter	6902	C#	2016-12-01 21:19:02

#	User	Length	Language	Date
1	Lee Zheng Han	695	C++	2023-09-15 08:00:58
2	Lim An Jun	727	C++	2023-01-18 11:45:02
3	Way Tan	730	C++	2019-11-26 14:41:18
4	พุฒิเศรษฐ์ him him him	735	C++	2025-04-26 09:38:29
5	Jeffrey Lee	759	C++	2018-05-08 04:58:48
6	Hidden user	798	C++	2023-09-09 09:06:51
7	Jeremy Lim	823	C++	2025-09-11 16:03:44
8	ณัฐวุฒิ เจนศักดิ์ดา	842	C++	2025-04-26 09:00:15
9	Yeung Man Tsung	858	C++	2022-11-28 14:38:11
10	Hidden user	864	C++	2023-09-22 10:37:12

#	User	Length	Language	Date
1	Hidden user	1106	Common Lisp	2019-08-05 20:14:37

#	User	Length	Language	Date
1	Lukas L. Hjelmstrand	687	Go	2021-09-12 21:35:13

#	User	Length	Language	Date
1	Troels Bjerre Lund	1188	Java	2019-02-15 14:20:40
2	Jeremy Lim	1191	Java	2023-11-22 10:26:25
3	Dev Chheda	1326	Java	2021-03-21 01:35:26
4	Crystal Sharpe	1429	Java	2020-06-09 04:39:17
5	Finn Lidbetter	1457	Java	2016-11-24 02:59:27
6	Doug Goodman	1620	Java	2020-12-05 16:22:56
7	Micah Stairs	1769	Java	2016-11-24 02:44:34
8	Mustafa Husein	1823	Java	2018-11-11 11:46:46
9	Nathaniel Lukas Christianto	2014	Java	2023-09-26 21:48:24
10	Fajrin Aziz	2109	Java	2025-12-11 18:15:58

#	User	Length	Language	Date
1	Timothy Gaede	3327	Julia	2025-10-07 08:02:51

#	User	Length	Language	Date
1	Martin Aumüller	466	Python 2	2019-02-25 12:30:04
2	Troels Bjerre Lund	502	Python 2	2019-02-18 13:00:39
3	Hidden user	744	Python 2	2019-06-02 07:16:53
4	Andreas Björklund	753	Python 2	2019-04-14 19:28:35
5	Johan Lyts	760	Python 2	2020-01-01 21:27:09
6	Hermon Mulat	804	Python 2	2019-02-28 00:59:47
7	Agis Daniels	886	Python 2	2019-11-06 16:05:18
8	Amir Mohammad Karimi	897	Python 2	2019-08-03 12:21:52
9	Pim Agterberg	897	Python 2	2021-09-22 19:53:33
10	Riko Jacob	1174	Python 2	2019-02-13 02:35:12

#	User	Length	Language	Date
1	David Llorens	391	Python 3	2025-04-24 12:19:51
2	Troels Bjerre Lund	502	Python 3	2019-02-18 12:58:57
3	Tan Su Yin	604	Python 3	2023-09-17 18:52:33
4	Vincent Tandya	628	Python 3	2021-04-12 21:31:28
5	Hidden user	636	Python 3	2023-09-13 09:19:30
6	Neo Wei Qing	639	Python 3	2023-09-21 15:26:01
7	Nicholas Russell Saerang	664	Python 3	2023-07-26 15:04:44
8	Sens	668	Python 3	2023-09-09 17:10:17
9	Nitric Dragon	697	Python 3	2023-09-25 17:44:54
10	timmy	697	Python 3	2024-06-07 05:22:03

#	User	Length	Language	Date
1	Lukas L. Hjelmstrand	1120	Rust	2026-01-31 12:28:28
2	Lars Tveito	1141	Rust	2022-05-12 22:15:54
3	Artur Khuziakhmetov	1141	Rust	2022-07-28 08:21:15
4	Alessandro Bruni	1235	Rust	2019-02-16 22:04:28
5	Troels Bjerre Lund	1530	Rust	2019-02-17 10:25:49
6	David Llorens	1655	Rust	2025-04-23 01:18:29
7	Vincent Lagerros	66054	Rust	2026-01-21 13:06:21

Solution running time distribution