Problem D
Number Squistem — Problem Statistics

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Submissions	372
Accepted submissions	166
Submission ratio	44.62%
Authors	144
Full solves [?]	125
Full solve Ratio	86.81%

#	User	Runtime	Language	Date
1	Thomas Feld	0.01 s	Bash	2024-10-14 11:24:10
2	Chenzhang Hu	0.02 s	Bash	2024-10-15 17:11:32

#	User	Runtime	Language	Date
1	Michael Jeppesen	0.05 s	C#	2024-09-20 19:03:06

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2024-09-10 22:17:03

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2024-08-12 00:59:07

#	User	Runtime	Language	Date
1	Ranjith M	0.04 s	Java	2024-08-10 22:14:26
2	Cindy D	0.06 s	Java	2024-05-18 21:21:31
3	Cooper Terrill	0.06 s	Java	2024-05-18 22:08:44
4	Christoffer Thomsen	0.09 s	Java	2024-09-20 18:40:33
5	Kevin Han	0.10 s	Java	2024-05-18 22:03:19

#	User	Runtime	Language	Date
1	Timothy Gaede	0.56 s	Julia	2024-08-14 04:27:25

#	User	Runtime	Language	Date
1	Adam Rankin	0.22 s	Kotlin	2026-01-16 00:16:33

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.04 s	Python 3	2024-08-31 22:59:00
2	Richard Wang	0.04 s	Python 3	2024-09-05 04:55:46
3	Sander Oppen	0.04 s	Python 3	2024-09-09 20:17:24
4	Hidden user	0.04 s	Python 3	2024-09-09 20:19:05
5	Ola Dahl	0.04 s	Python 3	2024-09-10 19:51:41
6	Simon Rumle Tarnow	0.04 s	Python 3	2024-09-20 16:35:21
7	David Lolck	0.04 s	Python 3	2024-09-20 16:43:35
8	Nicolai Robinson	0.04 s	Python 3	2024-09-20 16:46:46
9	Jonas Ulsnes Jørgensen	0.04 s	Python 3	2024-09-20 16:47:46
10	Wiktor	0.04 s	Python 3	2024-09-20 16:49:18

#	User	Runtime	Language	Date
1	Andreas Severin Hauch Trøstrup	0.06 s	Ruby	2024-09-21 10:37:54
2	Frederik Petersen	0.07 s	Ruby	2024-09-25 10:09:24
3	Thomas Feld	0.07 s	Ruby	2024-10-14 11:21:42
4	Chenzhang Hu	0.12 s	Ruby	2025-09-22 16:46:53

#	User	Runtime	Language	Date
1	Frank Endriss	0.00 s	Rust	2024-09-02 19:29:06
2	Philip Cramer	0.00 s	Rust	2024-09-20 18:33:54

#	User	Length	Language	Date
1	Chenzhang Hu	42	Bash	2025-09-13 01:49:05
2	Thomas Feld	46	Bash	2024-10-14 11:24:44

#	User	Length	Language	Date
1	Michael Jeppesen	6009	C#	2024-09-20 19:03:06

#	User	Length	Language	Date
1	Alexander Skidanov	1560	C++	2025-01-14 09:58:44
2	Hidden user	1877	C++	2025-05-15 06:18:38
3	Marcus Henrik Simonsen	1923	C++	2024-09-20 18:57:09
4	David McDermott	1952	C++	2025-05-13 21:51:46
5	Siddhant Thakare	1990	C++	2024-05-18 22:07:17
6	Kyle Li	2136	C++	2024-05-19 04:40:55
7	Benjamin Jeter	2279	C++	2025-05-18 07:10:55
8	Cathleen Qiao	2280	C++	2024-05-19 00:49:44
9	Joo Choi	2559	C++	2024-08-27 10:59:14
10	Jingchao Luo	2801	C++	2024-05-18 22:06:54

#	User	Length	Language	Date
1	Norbert Voelker	1128	Go	2024-09-10 22:21:52

#	User	Length	Language	Date
1	Brent Yorgey	1739	Haskell	2024-08-12 00:59:07

#	User	Length	Language	Date
1	Kevin Han	1929	Java	2024-05-18 22:03:19
2	Cindy D	2187	Java	2024-05-18 21:21:31
3	Christoffer Thomsen	2838	Java	2024-09-20 18:40:33
4	Ranjith M	5739	Java	2024-08-10 22:14:26
5	Cooper Terrill	8376	Java	2024-05-18 22:08:44

#	User	Length	Language	Date
1	Timothy Gaede	857	Julia	2024-08-14 04:27:25

#	User	Length	Language	Date
1	Adam Rankin	955	Kotlin	2026-01-16 00:16:33

#	User	Length	Language	Date
1	Lasse Letager Hansen	86	Python 3	2024-08-02 11:54:14
2	Tobias Mikkelsen	86	Python 3	2024-09-20 19:39:04
3	Nicholas Russell Saerang	89	Python 3	2024-08-07 18:24:55
4	Noah Hessen Bjerke	89	Python 3	2025-11-19 16:53:01
5	Iman Khodadi	90	Python 3	2024-08-03 08:45:40
6	Ahmed Chamseddine	90	Python 3	2025-07-31 14:52:13
7	Casper Rysgaard	91	Python 3	2024-08-02 10:51:13
8	David Aldenbro	91	Python 3	2025-10-24 15:36:36
9	Lex Janssens	91	Python 3	2025-11-06 12:08:08
10	Teikn Smith	92	Python 3	2024-07-30 07:32:22

#	User	Length	Language	Date
1	Thomas Feld	50	Ruby	2024-10-14 11:21:42
2	Frederik Petersen	54	Ruby	2024-09-25 16:16:00
3	Andreas Severin Hauch Trøstrup	56	Ruby	2024-09-21 10:49:16
4	Chenzhang Hu	145	Ruby	2025-09-22 16:46:53

#	User	Length	Language	Date
1	Philip Cramer	1747	Rust	2024-09-20 18:33:54
2	Frank Endriss	5563	Rust	2024-09-02 19:29:06

Solution running time distribution