Problem C
Opening Ceremony — Problem Statistics

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Submissions	185
Accepted submissions	45
Submission ratio	24.32%
Authors	52
Full solves [?]	42
Full solve Ratio	80.77%

#	User	Runtime	Language	Date
1	Dagur Þórisson	0.01 s	C++	2024-09-11 17:34:30
2	Robert Logi Jonsson	0.02 s	C++	2024-09-10 16:39:35
3	Daníel Már Ægisson	0.02 s	C++	2025-09-04 14:54:59
4	Þórdís M. Eiríksdóttir	0.02 s	C++	2025-09-08 01:52:15
5	Stefán Örn Þórarinsson	0.03 s	C++	2021-05-14 15:53:04
6	Andr Lórenzson	0.03 s	C++	2021-05-14 16:53:53
7	Jón Atli Guðmundsson	0.03 s	C++	2024-09-11 05:16:55
8	Veigar Elí Grétarsson	0.03 s	C++	2024-09-12 17:59:04
9	Einar Ágúst Jónsson	0.03 s	C++	2024-09-13 16:56:50
10	Óðinn Karl	0.03 s	C++	2025-09-03 19:22:43

#	User	Runtime	Language	Date
1	Rebekka Logadóttir	0.07 s	Python 3	2024-09-11 22:53:45
2	Sindri Sigþórsson	0.07 s	Python 3	2024-09-12 14:28:10
3	Lovísa Baldvinsdóttir	0.07 s	Python 3	2024-09-12 17:15:11
4	Ólafur Finnbogi Ólafsson	0.07 s	Python 3	2024-09-14 00:05:29
5	Jón Guðni Georgsson	0.07 s	Python 3	2024-09-14 00:25:35
6	jonas Ingi þorisson	0.07 s	Python 3	2024-09-14 23:03:11
7	Alessandro Manfrini	0.07 s	Python 3	2024-09-15 16:20:07
8	Theodor Breki Svansson	0.07 s	Python 3	2024-09-15 21:29:34
9	Milan Petrusic	0.07 s	Python 3	2024-09-15 23:04:37
10	Jon Arnar	0.07 s	Python 3	2024-09-16 01:13:02

#	User	Length	Language	Date
1	Teitur Hrólfsson	155	C++	2025-09-04 16:44:27
2	Dagur Þórisson	411	C++	2024-09-11 17:34:30
3	Jón Atli Guðmundsson	427	C++	2024-09-11 05:17:38
4	Óðinn Karl	533	C++	2025-09-03 19:22:43
5	Andr Lórenzson	540	C++	2021-05-14 16:53:53
6	Tryggvi Ólafsson	594	C++	2025-09-08 13:15:25
7	Haukur Aðalsteinsson	607	C++	2025-09-04 22:09:35
8	Daníel Már Ægisson	641	C++	2025-09-04 14:54:59
9	Stefán Örn Þórarinsson	642	C++	2021-05-14 15:53:04
10	Egill Örn Benediktsson	694	C++	2021-05-14 15:27:18

#	User	Length	Language	Date
1	Sölvi Sveinbjörnsson	155	Python 3	2025-09-08 05:50:35
2	Theodor Breki Svansson	164	Python 3	2024-09-15 21:29:34
3	Jón Guðni Georgsson	172	Python 3	2024-09-14 00:25:35
4	jonas Ingi þorisson	220	Python 3	2024-09-14 23:03:11
5	Lovísa Baldvinsdóttir	222	Python 3	2024-09-12 17:15:11
6	Bergur Tareq Tamimi Einarsson	235	Python 3	2021-05-14 15:43:17
7	Stefán Darri Björnsson	265	Python 3	2025-09-08 02:44:23
8	Jón Haukur Skjóldal Þorsteinsson	271	Python 3	2025-09-08 02:32:58
9	Milan Petrusic	272	Python 3	2024-09-15 23:04:37
10	Rebekka Logadóttir	276	Python 3	2024-09-11 22:53:45

Solution running time distribution