Problem F
Polynomial Multiplication 2 — Problem Statistics

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Submissions	1000
Accepted submissions	403
Submission ratio	40.30%
Authors	192
Full solves [?]	164
Full solve Ratio	85.42%

#	User	Runtime	Language	Date
1	Oskar Lundin	0.29 s	C	2021-01-31 00:31:04
2	Axel Sundelin	0.52 s	C	2025-02-19 15:26:00

#	User	Runtime	Language	Date
1	Hidden user	0.39 s	C#	2026-02-23 00:38:38

#	User	Runtime	Language	Date
1	Henrik Henriksson	0.08 s	C++	2017-11-30 16:51:38
2	Joel Nilsson	0.08 s	C++	2021-02-09 08:35:07
3	Ruize Wang	0.08 s	C++	2025-02-19 16:55:00
4	Fawaizat Oyindamola Ahmed	0.08 s	C++	2025-03-05 15:01:12
5	Elliot Eriksson	0.08 s	C++	2026-02-26 17:51:39
6	Shaurya Thakur	0.08 s	C++	2026-02-26 18:33:57
7	Yihao Hu	0.08 s	C++	2026-03-10 22:22:22
8	Leif Eriksson	0.09 s	C++	2022-02-16 13:01:47
9	Xiaoqi Jiang	0.09 s	C++	2026-01-07 14:03:55
10	Hidden user	0.09 s	C++	2026-02-21 10:16:07

#	User	Runtime	Language	Date
1	Vilhelm Melkstam	1.55 s	Go	2022-02-07 12:51:09

#	User	Runtime	Language	Date
1	Noah Nielsen	1.12 s	Java	2024-06-04 20:25:38
2	Hidden user	1.45 s	Java	2018-02-07 20:26:05
3	Edvin Bergström	2.10 s	Java	2021-02-04 16:05:23

#	User	Runtime	Language	Date
1	Morgan Nordberg	0.77 s	Python 3	2026-03-31 13:51:23
2	Emelie Gustavsson	0.81 s	Python 3	2025-09-03 15:47:39
3	Michael Birtman	0.82 s	Python 3	2025-07-15 13:56:39
4	Jorke de Vlas	0.90 s	Python 3	2025-02-14 17:40:39
5	Abubakar Passum Abdul Gaffar	0.91 s	Python 3	2025-03-04 08:21:06
6	Daniel Tufvesson	0.92 s	Python 3	2025-02-11 16:48:43
7	Hidden user	1.01 s	Python 3	2026-02-10 16:52:24
8	Jingyuan Ren	1.03 s	Python 3	2026-02-03 21:42:27
9	Björn Birath	1.11 s	Python 3	2023-12-17 17:16:22
10	Anton Nilsson	1.15 s	Python 3	2025-02-20 12:18:33

#	User	Runtime	Language	Date
1	Fawaizat Oyindamola Ahmed	0.88 s	Python 3 with NumPy	2025-02-17 10:18:01
2	Carl Jarlhäll	1.08 s	Python 3 with NumPy	2024-02-13 23:33:21
3	Daniel Nyström	1.89 s	Python 3 with NumPy	2024-02-05 21:59:47
4	Olof Mäkitalo	1.89 s	Python 3 with NumPy	2024-07-19 17:39:08

#	User	Runtime	Language	Date
1	Leo Jarhede	0.19 s	Rust	2025-02-20 08:29:36

#	User	Length	Language	Date
1	Oskar Lundin	2589	C	2021-01-31 00:31:04
2	Axel Sundelin	2721	C	2025-02-19 15:26:00

#	User	Length	Language	Date
1	Hidden user	4422	C#	2026-02-23 00:38:38

#	User	Length	Language	Date
1	Tomas Röjder	1710	C++	2023-02-09 15:06:27
2	Chengkai Yan	1778	C++	2024-03-17 14:15:29
3	Elliot Eriksson	1815	C++	2026-02-26 17:51:39
4	Alexander Zeijlon	1824	C++	2021-02-12 15:35:56
5	Felix Ramnelöv	1884	C++	2025-02-07 14:42:29
6	Mattias Sjögren	1957	C++	2023-02-15 19:33:49
7	Martin Dahl	2010	C++	2023-01-30 21:27:51
8	Robin Boregrim	2034	C++	2025-03-19 14:51:33
9	William Toft	2051	C++	2023-10-09 17:00:38
10	Benjamin Pettersson	2128	C++	2024-03-17 13:43:24

#	User	Length	Language	Date
1	Vilhelm Melkstam	3118	Go	2022-02-07 12:51:09

#	User	Length	Language	Date
1	Noah Nielsen	4004	Java	2024-02-11 20:32:21
2	Edvin Bergström	7499	Java	2021-02-04 16:05:23
3	Hidden user	8617	Java	2018-02-07 20:26:05

#	User	Length	Language	Date
1	Jorke de Vlas	785	Python 3	2025-02-14 18:01:49
2	Morgan Nordberg	1200	Python 3	2026-03-31 13:51:23
3	Hans Birkedal	1404	Python 3	2023-02-09 16:24:49
4	Björn Birath	1718	Python 3	2021-02-03 16:26:43
5	Jingyuan Ren	1810	Python 3	2026-02-03 21:42:27
6	Abubakar Passum Abdul Gaffar	2162	Python 3	2025-02-20 00:59:52
7	Hidden user	2165	Python 3	2026-02-10 16:52:24
8	Michael Birtman	2413	Python 3	2025-07-15 13:56:39
9	Emelie Gustavsson	2524	Python 3	2025-09-03 15:34:57
10	Anton Nilsson	2579	Python 3	2025-02-11 16:52:36

#	User	Length	Language	Date
1	Carl Jarlhäll	871	Python 3 with NumPy	2024-02-13 10:51:10
2	Olof Mäkitalo	1169	Python 3 with NumPy	2024-07-19 17:39:08
3	Fawaizat Oyindamola Ahmed	1598	Python 3 with NumPy	2025-02-17 10:18:01
4	Daniel Nyström	2001	Python 3 with NumPy	2024-02-05 21:59:47

#	User	Length	Language	Date
1	Leo Jarhede	4104	Rust	2025-02-08 10:10:18

Solution running time distribution