Problem D
Siffrid's Digit Sum — Problem Statistics

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Submissions	507
Accepted submissions	259
Submission ratio	51.08%
Authors	204
Full solves [?]	180
Full solve Ratio	88.24%

#	User	Score	Language	Date
1	Guangyi Zhou	100	C	2025-02-03 10:17:34
2	Md Shahab Uddin	100	C	2025-06-16 12:11:07
3	Jeviczki Jane	100	C	2025-11-17 00:41:17

#	User	Score	Language	Date
1	Ruben Rystedt	100	C#	2024-12-11 17:24:56
2	Maria Vassilikopoulou	100	C#	2025-02-15 11:32:38
3	Andriy Zyevakov	100	C#	2025-11-06 07:35:19
4	Umar Rasyid	40	C#	2025-06-19 06:53:43

#	User	Score	Language	Date
1	Frank Endriss	100	COBOL	2024-12-20 14:24:54

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2025-05-22 12:18:38

#	User	Score	Language	Date
1	Hidden user	100	Haskell	2024-12-18 13:45:56
2	Steinar Simonnes	100	Haskell	2024-12-24 11:52:24
3	Brent Yorgey	100	Haskell	2025-01-03 17:21:53
4	Shinji Koshida	100	Haskell	2025-01-22 20:56:42
5	Sebastian Banert	100	Haskell	2025-02-27 21:41:49
6	Juan Miguel Vilar	100	Haskell	2025-10-02 11:37:57

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-12-10 08:07:21
2	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2025-07-01 16:04:23
3	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2025-09-05 11:35:13

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2025-03-23 08:17:00

#	User	Score	Language	Date
1	h1rm	100	Kotlin	2025-02-04 01:26:57
2	Ali M. Nekoh	100	Kotlin	2025-06-11 11:08:07
3	Aerika Modi	100	Kotlin	2025-06-11 19:25:00

#	User	Score	Language	Date
1	Ingemar Ragnemalm	100	Pascal	2025-06-24 21:54:02

#	User	Score	Language	Date
1	Danny Robinson	100	Prolog	2025-02-23 05:49:59

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2025-02-12 09:44:06

#	User	Score	Language	Date
1	Vincent Lagerros	100	Rust	2024-12-27 01:12:47
2	Bas Dirks	100	Rust	2025-01-19 08:38:14
3	Hidden user	100	Rust	2025-07-14 22:52:26

#	User	Runtime	Language	Date
1	Guangyi Zhou	0.00 s	C	2025-02-03 10:17:34
2	Md Shahab Uddin	0.00 s	C	2025-06-16 12:11:07
3	Jeviczki Jane	0.00 s	C	2025-11-17 00:41:17

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.04 s	C#	2025-11-06 07:35:19
2	Ruben Rystedt	0.05 s	C#	2024-12-11 17:24:56
3	Maria Vassilikopoulou	0.05 s	C#	2025-02-15 11:32:38

#	User	Runtime	Language	Date
1	Frank Endriss	0.16 s	COBOL	2024-12-20 14:24:54

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2025-05-22 12:18:38

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Haskell	2024-12-18 13:45:56
2	Steinar Simonnes	0.00 s	Haskell	2024-12-24 11:52:24
3	Brent Yorgey	0.00 s	Haskell	2025-01-03 17:21:53
4	Shinji Koshida	0.00 s	Haskell	2025-01-22 20:56:42
5	Sebastian Banert	0.00 s	Haskell	2025-02-27 21:41:49
6	Juan Miguel Vilar	0.00 s	Haskell	2025-10-02 11:37:57

#	User	Runtime	Language	Date
1	Ranjith M	0.04 s	Java	2024-12-31 01:43:02
2	Sven Rönnbäck	0.04 s	Java	2025-02-10 20:14:01
3	Ben Cobb	0.04 s	Java	2025-04-10 01:55:03
4	Stela Palii	0.06 s	Java	2024-12-10 07:03:58
5	Evan Magill	0.08 s	Java	2025-03-03 23:33:34
6	Hunter Mullen	0.11 s	Java	2025-05-15 20:36:03
7	Dillon Rose	0.11 s	Java	2025-09-01 04:34:21
8	Godmar Back	0.11 s	Java	2025-09-01 17:09:49
9	Hidden user	0.11 s	Java	2025-09-02 00:37:57
10	TJ Nickerson	0.11 s	Java	2025-09-02 01:11:38

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2024-12-10 08:07:21
2	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-07-01 16:04:23
3	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-09-05 11:35:13

#	User	Runtime	Language	Date
1	Timothy Gaede	0.44 s	Julia	2025-03-23 08:17:00

#	User	Runtime	Language	Date
1	h1rm	0.22 s	Kotlin	2025-02-04 01:26:57
2	Aerika Modi	0.22 s	Kotlin	2025-06-11 19:25:00
3	Ali M. Nekoh	0.23 s	Kotlin	2025-06-11 11:08:07

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-06-24 21:54:02

#	User	Runtime	Language	Date
1	Danny Robinson	0.28 s	Prolog	2025-02-23 05:49:59

#	User	Runtime	Language	Date
1	Erik Adebahr	0.04 s	Python 3	2024-12-08 03:53:15
2	Jiayi Liu	0.04 s	Python 3	2024-12-08 09:32:07
3	Bjørn Dons	0.04 s	Python 3	2024-12-08 20:05:41
4	Atli Fannar Franklín	0.04 s	Python 3	2024-12-09 14:29:10
5	C3Speedrun2024	0.04 s	Python 3	2024-12-10 16:16:30
6	Victor Song	0.04 s	Python 3	2024-12-11 21:56:52
7	Sarah Bassett	0.04 s	Python 3	2024-12-11 23:41:24
8	Nicholas Russell Saerang	0.04 s	Python 3	2024-12-12 10:34:43
9	Sander Oppen	0.04 s	Python 3	2024-12-12 11:22:14
10	Jason Clarke	0.04 s	Python 3	2024-12-12 22:51:06

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2025-02-12 09:44:06

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-12-27 01:12:47
2	Bas Dirks	0.00 s	Rust	2025-01-19 08:38:14
3	Hidden user	0.00 s	Rust	2025-07-14 22:52:26

#	User	Length	Language	Date
1	Jeviczki Jane	791	C	2025-11-17 00:41:17
2	Guangyi Zhou	846	C	2025-02-03 10:17:34
3	Md Shahab Uddin	1244	C	2025-06-16 12:11:07

#	User	Length	Language	Date
1	Ruben Rystedt	720	C#	2024-12-11 17:24:56
2	Maria Vassilikopoulou	2274	C#	2025-02-15 11:32:38
3	Andriy Zyevakov	8178	C#	2025-11-06 07:35:19

#	User	Length	Language	Date
1	Frans Meulenbroeks	196	C++	2025-01-18 09:23:34
2	Jesús Pacheco Alonso	568	C++	2025-02-27 16:58:58
3	Titus Chew	609	C++	2025-02-14 07:08:32
4	Erik Adebahr	618	C++	2024-12-08 02:17:13
5	Alex K	655	C++	2025-09-01 17:01:43
6	Armen Andreasyan	689	C++	2025-01-23 08:57:52
7	Frederik Vase	693	C++	2025-01-01 13:09:23
8	vagabundus	719	C++	2025-03-04 00:32:55
9	Ralf Merhof	738	C++	2025-02-17 17:01:11
10	Magnus Eide-Fredriksen	766	C++	2025-12-11 20:08:29

#	User	Length	Language	Date
1	Frank Endriss	7572	COBOL	2024-12-20 14:24:54

#	User	Length	Language	Date
1	Norbert Voelker	825	Go	2025-05-22 12:18:38

#	User	Length	Language	Date
1	Juan Miguel Vilar	513	Haskell	2025-10-02 11:44:13
2	Sebastian Banert	624	Haskell	2025-02-27 21:41:49
3	Steinar Simonnes	707	Haskell	2024-12-24 12:01:46
4	Brent Yorgey	785	Haskell	2025-01-03 17:21:53
5	Shinji Koshida	839	Haskell	2025-01-22 20:56:42
6	Hidden user	2056	Haskell	2024-12-18 13:45:56

#	User	Length	Language	Date
1	Lincoln Craddock	250	Java	2025-09-09 19:59:55
2	Hunter Mullen	1266	Java	2025-05-15 20:36:03
3	Hidden user	1309	Java	2025-09-02 00:37:57
4	Dillon Rose	1325	Java	2025-09-01 04:34:21
5	Ben Cobb	1396	Java	2025-04-10 01:55:03
6	Stela Palii	1659	Java	2024-12-10 07:03:58
7	TJ Nickerson	1705	Java	2025-09-02 01:11:38
8	Godmar Back	1820	Java	2025-09-01 17:09:49
9	Evan Magill	1830	Java	2025-03-03 23:33:34
10	Ranjith M	4424	Java	2024-12-31 01:43:02

#	User	Length	Language	Date
1	Jimmy Gustafsson	221	JavaScript (SpiderMonkey)	2025-07-01 16:04:23
2	Bjørn Chr. Soltvedt	230	JavaScript (SpiderMonkey)	2024-12-10 08:09:56
3	Christian Pilegaard Cederquist	701	JavaScript (SpiderMonkey)	2025-09-05 11:35:13

#	User	Length	Language	Date
1	Timothy Gaede	726	Julia	2025-03-23 08:43:11

#	User	Length	Language	Date
1	Aerika Modi	1021	Kotlin	2025-06-11 19:25:00
2	Ali M. Nekoh	1331	Kotlin	2025-06-11 11:08:07
3	h1rm	2462	Kotlin	2025-02-04 01:26:57

#	User	Length	Language	Date
1	Ingemar Ragnemalm	811	Pascal	2025-06-24 21:54:02

#	User	Length	Language	Date
1	Danny Robinson	408	Prolog	2025-02-23 05:49:59

#	User	Length	Language	Date
1	Erik Adebahr	154	Python 3	2024-12-08 03:53:15
2	Casper Rysgaard	168	Python 3	2025-02-03 14:41:32
3	Nicholas Russell Saerang	209	Python 3	2024-12-12 10:35:02
4	Federico Prat Villar	220	Python 3	2025-10-11 13:45:38
5	Yong Mao	251	Python 3	2025-02-13 19:38:29
6	Ahmed Chamseddine	256	Python 3	2025-02-24 23:44:04
7	C3Speedrun2024	259	Python 3	2024-12-10 16:16:30
8	Christofer Ohlsson	278	Python 3	2025-05-07 12:17:36
9	Marshall D Feng	295	Python 3	2025-02-27 22:56:17
10	Seyed Mohammad Seyedi	318	Python 3	2025-05-27 21:12:02

#	User	Length	Language	Date
1	Thomas Feld	100	Ruby	2025-02-12 10:13:25

#	User	Length	Language	Date
1	Vincent Lagerros	1440	Rust	2024-12-27 01:12:47
2	Bas Dirks	1449	Rust	2025-01-19 08:38:14
3	Hidden user	6665	Rust	2025-07-14 22:52:26

Solution running time distribution