Problem A
3D Printer — Problem Statistics

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Submissions	1876
Accepted submissions	358
Submission ratio	19.08%
Authors	758
Full solves [?]	240
Full solve Ratio	31.66%

#	User	Runtime	Language	Date
1	David Moews	0.17 s	APL	2023-05-17 07:52:28

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.03 s	Bash	2023-10-02 12:11:45

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	C	2017-07-13 11:46:49
2	Shiyi Du	0.00 s	C	2018-11-01 20:59:20
3	Ivan Petrov	0.00 s	C	2019-07-12 15:15:32
4	Hidden user	0.00 s	C	2019-08-27 02:50:51
5	Hjalti Isleifsson	0.00 s	C	2021-11-22 21:34:54
6	Jack Gurdin	0.00 s	C	2022-11-25 09:52:11
7	Bhoomika M Mane	0.00 s	C	2025-06-01 06:10:09
8	Hidden user	0.00 s	C	2026-02-26 01:34:18

#	User	Runtime	Language	Date
1	Patrik Blomqvist	0.02 s	C#	2017-01-31 10:59:35
2	Greens Parker	0.02 s	C#	2017-06-24 06:04:46
3	Andreas Hansson	0.03 s	C#	2019-03-09 13:37:51
4	Kris O'Bryan	0.04 s	C#	2020-07-22 22:39:36
5	Hüseyin Ege Gökcan	0.04 s	C#	2022-12-07 22:22:15
6	Hidden user	0.04 s	C#	2026-02-26 01:43:01

#	User	Runtime	Language	Date
1	Lars Corbijn	0.02 s	Haskell	2018-09-16 19:54:52
2	Antony Lee	0.02 s	Haskell	2020-05-05 08:48:58
3	Hidden user	0.02 s	Haskell	2026-02-26 01:32:52
4	Ryan Yates	0.03 s	Haskell	2019-12-17 00:03:19

#	User	Runtime	Language	Date
1	Amon Al-khatib	0.10 s	Java	2016-06-29 08:44:20
2	Nick Wu	0.10 s	Java	2016-08-14 08:03:53
3	David Harmeyer	0.10 s	Java	2018-08-15 19:51:53
4	Terrence Park	0.10 s	Java	2018-10-07 19:34:48
5	Josenildo Silva	0.10 s	Java	2018-12-14 02:02:33
6	Atharva Nagarkar	0.12 s	Java	2018-12-04 09:56:12
7	Zhen Lin	0.14 s	Java	2016-05-08 23:24:44
8	Frederick Pek	0.14 s	Java	2021-03-01 08:58:54
9	Bjørn Dons	0.14 s	Java	2024-02-10 20:01:42
10	Alex Lind	0.17 s	Java	2020-02-16 20:40:49

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	JavaScript (Node.js)	2026-02-26 01:47:07

#	User	Runtime	Language	Date
1	Jacob Huebner	0.22 s	Kotlin	2022-03-30 23:47:43
2	Hidden user	0.23 s	Kotlin	2026-02-26 01:41:19

#	User	Runtime	Language	Date
1	Måns Magnusson	0.05 s	Python 2	2018-10-30 22:02:26
2	Hidden user	0.07 s	Python 2	2018-05-27 23:46:41
3	Zander Thannhauser	0.07 s	Python 2	2018-09-15 23:35:11
4	Yosuke Mizutani	0.08 s	Python 2	2019-11-20 05:14:28
5	Jesper Öqvist	0.09 s	Python 2	2018-09-23 23:07:42

#	User	Runtime	Language	Date
1	Carl Agrell	0.02 s	Python 3	2016-09-03 12:23:40
2	Hidden user	0.02 s	Python 3	2019-12-01 01:31:10
3	Benjamin Tangen Søgaard	0.03 s	Python 3	2017-10-20 14:16:09
4	Cian Ruane	0.03 s	Python 3	2018-04-06 16:01:51
5	Nicholas Winschel	0.03 s	Python 3	2018-09-21 17:07:35
6	Marcel Rød	0.03 s	Python 3	2018-10-16 00:15:27
7	Ryan Berthold	0.03 s	Python 3	2018-11-14 02:21:09
8	Hidden user	0.03 s	Python 3	2018-12-05 21:43:10
9	Jürgen Lehmann	0.03 s	Python 3	2019-09-14 02:35:00
10	Yosuke Mizutani	0.03 s	Python 3	2019-11-20 05:20:10

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-07-28 00:06:28

#	User	Runtime	Language	Date
1	Eric Pinter	0.00 s	Rust	2020-06-01 17:43:49
2	Diego Alejandro Rodrigues Rodriguez	0.00 s	Rust	2024-08-13 22:41:34
3	Hidden user	0.00 s	Rust	2026-02-26 01:37:14

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	TypeScript	2026-02-26 01:47:43

#	User	Length	Language	Date
1	David Moews	258	APL	2023-05-17 07:52:28

#	User	Length	Language	Date
1	Chenzhang Hu	708	Bash	2023-10-02 12:11:45

#	User	Length	Language	Date
1	Jack Gurdin	1961	C	2022-11-25 09:52:11
2	Hidden user	2560	C	2026-02-26 01:34:18
3	Hjalti Isleifsson	2657	C	2021-11-22 21:34:54
4	Bhoomika M Mane	2987	C	2025-06-01 06:10:09
5	Ivan Petrov	3415	C	2019-07-12 15:15:32
6	Hidden user	3549	C	2019-08-27 02:50:51
7	Shiyi Du	4043	C	2018-11-01 20:59:20
8	Hidden user	7305	C	2017-07-13 11:45:33

#	User	Length	Language	Date
1	Patrik Blomqvist	3563	C#	2017-01-31 10:59:35
2	Hidden user	3821	C#	2026-02-26 01:44:45
3	Greens Parker	3867	C#	2017-06-24 06:04:46
4	Andreas Hansson	4694	C#	2019-03-09 14:35:06
5	Hüseyin Ege Gökcan	5040	C#	2022-12-07 22:22:15
6	Kris O'Bryan	10217	C#	2020-07-22 22:39:36

#	User	Length	Language	Date
1	Johan Wind	889	C++	2018-03-26 12:47:23
2	Jordan Lamkin	919	C++	2018-03-04 08:12:55
3	Matteo Zappia	960	C++	2021-11-12 18:21:49
4	Yen-Hsiang Chang	979	C++	2019-05-08 03:50:07
5	Nathaniel Ang	1082	C++	2021-01-01 19:50:46
6	Nikita Kiselov	1337	C++	2026-02-13 21:16:42
7	Mustafa Serdar Şanlı	1340	C++	2017-04-06 23:31:13
8	Zac Friggstad	1351	C++	2018-10-27 23:07:05
9	Hidden user	1352	C++	2025-04-15 08:05:27
10	Simone Moretti	1363	C++	2021-11-11 23:09:42

#	User	Length	Language	Date
1	Ryan Yates	1522	Haskell	2019-12-17 00:03:19
2	Lars Corbijn	2384	Haskell	2018-09-16 19:54:52
3	Hidden user	2487	Haskell	2026-02-26 01:32:52
4	Antony Lee	3724	Haskell	2020-05-05 08:48:58

#	User	Length	Language	Date
1	Zhen Lin	1964	Java	2016-05-08 23:24:44
2	Carl James Benitez	2039	Java	2024-11-19 16:40:24
3	Amon Al-khatib	2055	Java	2016-06-29 08:40:25
4	Jun Yao	2257	Java	2019-01-26 21:35:09
5	Darrin Wiley	2267	Java	2017-08-10 06:32:46
6	Josenildo Silva	2336	Java	2018-12-14 02:02:33
7	Frederick Pek	2611	Java	2021-03-01 09:13:26
8	Finn Lidbetter	2648	Java	2016-04-30 19:39:07
9	Alex Lind	2690	Java	2020-02-16 20:40:49
10	Jayson Rook	2776	Java	2016-10-01 04:15:03

#	User	Length	Language	Date
1	Hidden user	2763	JavaScript (Node.js)	2026-02-26 01:47:07

#	User	Length	Language	Date
1	Jacob Huebner	2697	Kotlin	2022-03-30 23:52:14
2	Hidden user	4074	Kotlin	2026-02-26 01:41:19

#	User	Length	Language	Date
1	Hidden user	1097	Python 2	2018-05-27 23:46:41
2	Måns Magnusson	1132	Python 2	2018-10-30 22:02:26
3	Yosuke Mizutani	1551	Python 2	2019-11-20 05:14:28
4	Zander Thannhauser	1610	Python 2	2018-09-15 23:35:11
5	Jesper Öqvist	1744	Python 2	2018-09-23 23:07:42

#	User	Length	Language	Date
1	Lawry Sorenson	353	Python 3	2025-05-29 23:29:10
2	Chenzhang Hu	363	Python 3	2023-09-29 16:46:11
3	David Moews	382	Python 3	2023-05-17 07:32:04
4	Jeremy Lim	460	Python 3	2023-12-07 21:20:06
5	preemptible	466	Python 3	2023-10-30 08:56:38
6	Nikhil Suthar	466	Python 3	2025-05-31 16:53:31
7	Teju Venkatesh	466	Python 3	2025-06-01 07:58:36
8	Sandeep Dalawai	466	Python 3	2025-06-01 07:58:49
9	Naveen Devihosur	466	Python 3	2025-06-01 08:15:13
10	Iñaki López Reynoso	466	Python 3	2026-02-15 03:27:48

#	User	Length	Language	Date
1	Thomas Feld	241	Ruby	2023-07-28 00:33:10

#	User	Length	Language	Date
1	Eric Pinter	2207	Rust	2020-06-01 17:43:49
2	Hidden user	2596	Rust	2026-02-26 01:37:14
3	Diego Alejandro Rodrigues Rodriguez	3117	Rust	2024-08-13 22:41:34

#	User	Length	Language	Date
1	Hidden user	3276	TypeScript	2026-02-26 01:47:43

Solution running time distribution