Problem O
ETA — Problem Statistics

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Submissions	622
Accepted submissions	206
Submission ratio	33.12%
Authors	139
Full solves [?]	119
Full solve Ratio	85.61%

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	C	2023-06-15 17:37:56

#	User	Runtime	Language	Date
1	Anastasia K	0.04 s	C#	2024-06-04 22:27:55
2	Andreas K.	0.04 s	C#	2024-06-04 22:48:00

#	User	Runtime	Language	Date
1	Lars Corbijn	0.00 s	Haskell	2023-12-31 13:53:33

#	User	Runtime	Language	Date
1	Bjørn Dons	0.08 s	Java	2024-03-30 17:51:53
2	Doug Goodman	0.18 s	Java	2022-12-10 16:23:33
3	Vidith Madhu	0.47 s	Java	2023-02-19 00:23:00

#	User	Runtime	Language	Date
1	Hidden user	0.70 s	Julia	2023-06-16 10:30:09

#	User	Runtime	Language	Date
1	luewolf	0.19 s	Kotlin	2024-05-08 20:28:01
2	Jacob Huebner	0.20 s	Kotlin	2023-04-24 01:31:29

#	User	Runtime	Language	Date
1	Anatol Coen	0.05 s	Python 3	2025-10-03 14:02:10
2	Roman Muscarella	0.05 s	Python 3	2025-10-09 04:27:47
3	Hrant Hovhannisyan	0.05 s	Python 3	2025-10-14 11:39:51
4	Andreas Björklund	0.06 s	Python 3	2022-12-07 17:22:17
5	Malte Kildelund Rosenkilde	0.06 s	Python 3	2023-02-10 18:32:41
6	Practice Ninjas	0.06 s	Python 3	2023-04-07 03:40:00
7	Joseph J	0.06 s	Python 3	2023-11-22 18:47:48
8	Måns Magnusson	0.06 s	Python 3	2024-11-03 13:55:44
9	Yernar GABDUALIYEV	0.06 s	Python 3	2025-10-16 15:53:13
10	Oskar Haarklou Veileborg	0.07 s	Python 3	2022-11-28 19:13:44

#	User	Runtime	Language	Date
1	Florian Mueller	0.00 s	Rust	2024-05-01 20:27:25
2	luewolf	0.00 s	Rust	2024-05-14 18:10:31

#	User	Length	Language	Date
1	Hidden user	1496	C	2023-06-15 17:37:56

#	User	Length	Language	Date
1	Andreas K.	706	C#	2024-06-04 22:49:11
2	Anastasia K	706	C#	2024-06-04 22:51:51

#	User	Length	Language	Date
1	Ralf Merhof	496	C++	2024-05-21 22:06:09
2	Quan Le	600	C++	2022-12-27 11:11:54
3	Atli Fannar Franklín	609	C++	2023-09-01 15:04:36
4	Dmitry Lyubshin	626	C++	2023-04-26 05:35:35
5	Mathias Gernez	666	C++	2025-08-26 23:51:26
6	張瑋倫	714	C++	2024-03-02 21:11:46
7	Brandon Young	742	C++	2023-10-22 20:53:14
8	Alexander Skidanov	751	C++	2025-08-04 20:38:26
9	Michael Zündorf	755	C++	2022-11-28 22:07:55
10	Bjarki Ágúst Guðmundsson	766	C++	2022-12-15 00:28:17

#	User	Length	Language	Date
1	Lars Corbijn	835	Haskell	2023-12-31 13:53:33

#	User	Length	Language	Date
1	Doug Goodman	1579	Java	2022-12-10 16:23:33
2	Vidith Madhu	2794	Java	2023-02-19 00:23:00
3	Bjørn Dons	5752	Java	2024-03-30 17:51:53

#	User	Length	Language	Date
1	Hidden user	313	Julia	2023-06-19 00:09:23

#	User	Length	Language	Date
1	luewolf	373	Kotlin	2024-05-10 13:55:26
2	Jacob Huebner	1197	Kotlin	2023-04-24 01:31:29

#	User	Length	Language	Date
1	Benjamin Z White	272	Python 3	2023-07-24 19:58:22
2	Hrant Hovhannisyan	301	Python 3	2025-10-14 11:39:51
3	Malte Kildelund Rosenkilde	321	Python 3	2023-02-10 18:32:41
4	Lennart Meyling	365	Python 3	2022-12-10 21:01:49
5	Nicholas Russell Saerang	522	Python 3	2024-01-23 10:32:54
6	Andreas Björklund	537	Python 3	2022-12-07 17:22:17
7	Teikn Smith	560	Python 3	2024-06-05 21:24:29
8	Hugo Eberhard	644	Python 3	2022-12-07 17:06:47
9	Anastasia K	649	Python 3	2024-06-04 22:21:44
10	Andreas K.	649	Python 3	2024-06-04 22:50:24

#	User	Length	Language	Date
1	luewolf	618	Rust	2024-05-14 18:40:45
2	Florian Mueller	680	Rust	2024-05-03 09:52:52

Solution running time distribution