Problem B
Ladder — Problem Statistics

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Submissions	212
Accepted submissions	90
Submission ratio	42.45%
Authors	91
Full solves [?]	88
Full solve Ratio	96.70%

#	User	Runtime	Language	Date
1	Egill Sveinbjörnsson	0.00 s	C++	2014-12-30 21:12:55
2	Elvar Árni Bjarnason	0.00 s	C++	2023-11-01 21:15:37
3	Konráð Elí Sigurgeirsson	0.00 s	C++	2023-11-09 16:18:33

#	User	Runtime	Language	Date
1	Hildur Davíðsdóttir	0.04 s	Python 3	2025-08-21 12:17:03
2	Ævar Örn Marelsson	0.04 s	Python 3	2025-08-22 11:17:02
3	Ólafur Þór Helgason	0.04 s	Python 3	2025-08-22 11:19:52
4	Eiður Örn	0.04 s	Python 3	2025-08-22 11:32:03
5	Daði Jón Hilmarsson	0.04 s	Python 3	2025-08-22 11:40:09
6	Breki Hlynsson	0.04 s	Python 3	2025-08-22 11:52:10
7	Alexander Björnsson	0.04 s	Python 3	2025-08-22 11:53:40
8	Hidden user	0.04 s	Python 3	2025-08-22 11:54:04
9	Nökkvi	0.04 s	Python 3	2025-08-22 11:54:32
10	Elvar Eldjárn	0.04 s	Python 3	2025-08-22 11:55:48

#	User	Runtime	Language	Date
1	Kristinn Vikar	0.00 s	Rust	2023-11-06 15:43:45

#	User	Length	Language	Date
1	Egill Sveinbjörnsson	221	C++	2014-12-30 21:12:55
2	Elvar Árni Bjarnason	616	C++	2023-11-01 21:15:37
3	Konráð Elí Sigurgeirsson	1012	C++	2023-11-09 16:18:33

#	User	Length	Language	Date
1	Jingjing Wang	93	Python 3	2025-08-22 19:27:37
2	Hidden user	96	Python 3	2025-08-22 11:54:04
3	Hjörtur Már Ingason	98	Python 3	2025-08-22 12:33:54
4	Artjoms Sirokijs	98	Python 3	2025-08-22 14:17:42
5	Karen Jónsdóttir	99	Python 3	2025-10-06 18:00:00
6	Guðjón Bjarki Árnason	102	Python 3	2025-08-22 16:37:37
7	Thorsteinn kari	102	Python 3	2025-10-18 15:04:29
8	Markús Ingi Ingvarsson	103	Python 3	2025-08-24 20:53:32
9	júlía Mist	104	Python 3	2025-08-22 22:38:49
10	Breki Hlynsson	105	Python 3	2025-08-22 11:52:10

#	User	Length	Language	Date
1	Kristinn Vikar	1065	Rust	2023-11-06 15:43:45

Solution running time distribution