Problem D
Phone List — Problem Statistics

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Submissions	202
Accepted submissions	55
Submission ratio	27.23%
Authors	70
Full solves [?]	49
Full solve Ratio	70.00%

#	User	Runtime	Language	Date
1	Bjarki Ágúst Guðmundsson	0.05 s	C++	2014-04-25 21:20:09
2	Fredrik Präntare	0.09 s	C++	2017-01-18 00:01:59
3	Simon Samnegård	0.11 s	C++	2022-04-25 15:53:00
4	Albin Sjöstedt	0.11 s	C++	2025-04-28 14:25:00
5	Adam Gustafsson	0.11 s	C++	2025-04-28 16:00:02
6	Simon Sandin	0.12 s	C++	2022-04-25 14:54:22
7	Philip Johansson	0.12 s	C++	2022-04-25 15:00:06
8	Joseph Hughes	0.12 s	C++	2022-04-25 15:05:09
9	Adam Hallberg	0.12 s	C++	2025-04-28 13:58:28
10	Andreas Zeijlon	0.13 s	C++	2020-05-25 14:17:47

#	User	Runtime	Language	Date
1	Vilhelm Melkstam	0.27 s	Go	2022-04-25 14:57:56

#	User	Runtime	Language	Date
1	Håkan Warnquist	0.28 s	Java	2013-04-02 17:14:45
2	Björn Detterfelt	0.42 s	Java	2019-05-20 14:53:11
3	Herman Appelgren	0.56 s	Java	2020-06-21 20:28:42
4	Olav Övrebö	0.69 s	Java	2019-05-20 13:50:31
5	Johan Stenius	0.88 s	Java	2015-03-09 00:03:38
6	Sijin Cheng	1.02 s	Java	2022-04-25 16:28:59
7	Andreas Hultqvist	1.24 s	Java	2020-05-25 14:05:15

#	User	Runtime	Language	Date
1	Michael Birtman	0.19 s	Python 3	2025-04-28 14:49:16
2	Max Rüdiger	0.24 s	Python 3	2022-04-25 16:13:30
3	Martin Bille	0.32 s	Python 3	2025-04-28 15:04:47
4	Mehran Mamivand	0.32 s	Python 3	2025-04-28 15:20:32
5	Lukas Olof Ingemarsson	0.34 s	Python 3	2025-04-28 14:25:13
6	Varun Gurupurandar	0.38 s	Python 3	2025-04-28 15:12:22
7	Arturas Aleksandrauskas	0.60 s	Python 3	2019-05-20 14:47:34
8	Axel Sundelin	0.96 s	Python 3	2025-04-28 13:45:21
9	Fawaizat Oyindamola Ahmed	1.21 s	Python 3	2025-04-28 16:18:37
10	David Ekblad	1.33 s	Python 3	2022-04-25 16:36:15

#	User	Runtime	Language	Date
1	Leo Jarhede	0.16 s	Rust	2025-04-28 15:54:26
2	Alexander Berntsson	1.37 s	Rust	2025-04-28 13:59:34

#	User	Length	Language	Date
1	Niklas Samuelsson	676	C++	2022-04-25 14:26:08
2	Hakan Celik	681	C++	2018-12-21 13:15:55
3	Alexander Lundgren	823	C++	2022-04-25 14:26:09
4	Fredrik Präntare	824	C++	2017-01-18 12:10:21
5	Anton Kovalev	885	C++	2017-09-07 01:24:10
6	Karl Duckert Karlsson	905	C++	2025-04-28 16:14:53
7	Logan Eriksson	929	C++	2025-04-28 13:42:05
8	Max Ehn	964	C++	2022-04-25 15:35:49
9	Andreas Zeijlon	968	C++	2020-05-25 14:17:47
10	Leon Ericsson	1005	C++	2022-04-25 14:39:27

#	User	Length	Language	Date
1	Vilhelm Melkstam	952	Go	2022-04-25 14:57:56

#	User	Length	Language	Date
1	Johan Stenius	1006	Java	2015-03-09 00:03:38
2	Olav Övrebö	1848	Java	2019-05-20 13:50:31
3	Andreas Hultqvist	2340	Java	2020-05-25 14:05:15
4	Sijin Cheng	3538	Java	2022-04-25 16:30:00
5	Håkan Warnquist	3797	Java	2013-04-02 17:14:45
6	Björn Detterfelt	3854	Java	2019-05-20 14:53:11
7	Herman Appelgren	4785	Java	2020-06-21 20:28:42

#	User	Length	Language	Date
1	Lukas Olof Ingemarsson	299	Python 3	2025-04-28 14:25:13
2	Martin Bille	369	Python 3	2025-04-28 15:04:47
3	Mehran Mamivand	371	Python 3	2025-04-28 15:20:32
4	Max Rüdiger	451	Python 3	2022-04-25 16:13:30
5	Axel Sundelin	667	Python 3	2025-04-28 13:45:21
6	Arturas Aleksandrauskas	795	Python 3	2019-05-20 14:47:34
7	Fawaizat Oyindamola Ahmed	984	Python 3	2025-04-28 16:18:37
8	David Ekblad	1170	Python 3	2022-04-25 16:36:15
9	Michael Birtman	1270	Python 3	2025-04-28 14:49:16
10	Abubakar Passum Abdul Gaffar	2694	Python 3	2025-04-28 14:31:28

#	User	Length	Language	Date
1	Leo Jarhede	2558	Rust	2025-04-28 15:54:26
2	Alexander Berntsson	7084	Rust	2025-04-28 13:59:34

Solution running time distribution