Problem A
Liga — Problem Statistics

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Submissions	2054
Accepted submissions	200
Submission ratio	9.74%
Authors	256
Full solves [?]	158
Full solve Ratio	61.72%

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	C	2017-11-22 02:37:10
2	Noah Ó Donnaile	0.01 s	C	2018-03-27 15:23:39
3	Jonatan Šega Car	0.01 s	C	2018-04-19 21:53:20
4	Ivan Petrov	0.01 s	C	2019-05-21 13:43:48
5	Bergur Snorrason	0.51 s	C	2020-04-08 11:28:44

#	User	Runtime	Language	Date
1	Klas af Geijerstam	0.03 s	C#	2017-08-24 14:55:20

#	User	Runtime	Language	Date
1	David Wärn	0.01 s	Haskell	2015-04-20 22:30:06

#	User	Runtime	Language	Date
1	Bjørn Dons	0.12 s	Java	2023-07-19 21:04:35
2	David Engström	0.13 s	Java	2018-04-09 14:49:04
3	Klas af Geijerstam	0.15 s	Java	2017-08-24 15:14:18
4	Hidden user	0.15 s	Java	2017-11-22 21:12:59
5	Yu Ting Gu	0.15 s	Java	2017-11-26 02:33:25
6	Quân Anh	0.15 s	Java	2024-04-19 13:33:39
7	Crystal Sharpe	0.16 s	Java	2020-07-07 08:58:41
8	Erik Odenman	0.17 s	Java	2015-04-15 18:38:28
9	Micah Stairs	0.17 s	Java	2017-01-11 18:06:56
10	Finn Lidbetter	0.17 s	Java	2017-01-11 19:00:08

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-02-27 01:01:56

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	Python 2	2017-05-03 16:17:12
2	Hidden user	0.07 s	Python 2	2016-12-01 21:24:13
3	mike	0.80 s	Python 2	2018-11-15 22:15:09

#	User	Runtime	Language	Date
1	star	0.03 s	Python 3	2017-11-24 19:09:14
2	Chad Fraser	0.03 s	Python 3	2017-11-24 19:25:07
3	Neil Rahman	0.08 s	Python 3	2022-12-05 02:43:46
4	Eugenia Sun	0.08 s	Python 3	2024-10-07 03:58:00
5	Santiago Rivas	0.08 s	Python 3	2025-07-24 11:03:42
6	c man	0.08 s	Python 3	2025-09-30 23:18:21
7	Hidden user	0.08 s	Python 3	2025-10-07 00:10:36
8	Jia Li	0.08 s	Python 3	2025-10-07 00:12:35
9	Yohannes Melese	0.10 s	Python 3	2021-01-02 22:55:56
10	Nicholas Russell Saerang	0.10 s	Python 3	2023-08-17 18:36:42

#	User	Runtime	Language	Date
1	Fredrik Peteri	0.19 s	Rust	2020-12-22 17:00:30

#	User	Length	Language	Date
1	Hidden user	1108	C	2017-11-22 02:37:10
2	Jonatan Šega Car	1223	C	2018-04-19 21:53:20
3	Ivan Petrov	1267	C	2019-05-21 13:43:48
4	Noah Ó Donnaile	1518	C	2018-03-27 15:23:39
5	Bergur Snorrason	2224	C	2020-04-08 11:28:44

#	User	Length	Language	Date
1	Klas af Geijerstam	1413	C#	2017-08-24 14:55:20

#	User	Length	Language	Date
1	Johan Wind	712	C++	2018-05-09 02:11:00
2	Josenildo Silva	759	C++	2018-07-03 03:01:43
3	Hyunjun Lee	767	C++	2022-11-23 08:08:09
4	Markus Mathiasen	855	C++	2021-12-11 16:43:15
5	Hidden user	918	C++	2020-02-07 17:16:39
6	Jeremy Lim	938	C++	2023-11-27 04:42:58
7	Heehyun Park	965	C++	2020-04-17 14:48:05
8	Dan Baterisna	971	C++	2020-12-30 14:36:38
9	Christian Yongwhan Lim	995	C++	2024-03-15 19:11:40
10	Atli Fannar Franklín	1080	C++	2020-04-07 19:02:35

#	User	Length	Language	Date
1	David Wärn	1049	Haskell	2015-04-20 22:30:06

#	User	Length	Language	Date
1	Doug Goodman	1067	Java	2018-02-03 15:07:29
2	Hidden user	1395	Java	2017-11-24 02:08:45
3	Micah Stairs	1448	Java	2017-01-11 18:06:56
4	Adrian Koretski	1599	Java	2017-11-20 15:38:23
5	Hidden user	1821	Java	2017-11-22 02:47:47
6	Erik Odenman	2336	Java	2015-04-15 18:38:28
7	Klas af Geijerstam	2950	Java	2017-08-24 15:14:18
8	Crystal Sharpe	3000	Java	2020-07-07 08:58:41
9	Danniel Alcantara	3606	Java	2024-04-16 06:51:21
10	David Engström	3954	Java	2018-04-09 14:49:04

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	3017	JavaScript (SpiderMonkey)	2017-02-27 01:01:56

#	User	Length	Language	Date
1	Hidden user	2166	Python 2	2016-12-01 21:24:13
2	mike	3705	Python 2	2018-11-15 22:15:09
3	Hidden user	3790	Python 2	2017-05-03 16:17:12

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	510	Python 3	2020-06-14 20:27:58
2	Paul Wild	684	Python 3	2023-03-02 17:42:18
3	Mohammad Hashemi	701	Python 3	2020-06-05 17:32:04
4	Vincent Koppen	778	Python 3	2020-06-12 16:26:06
5	Ruijin Wang	943	Python 3	2022-04-10 23:08:19
6	Ian DeHaan	1076	Python 3	2022-07-03 21:49:51
7	Christopher Kopp	1462	Python 3	2023-02-19 22:04:11
8	Jakub Jagiello	1520	Python 3	2019-04-13 08:55:53
9	Yiwen Zhang	1852	Python 3	2023-10-12 23:00:01
10	Hidden user	1852	Python 3	2023-10-13 22:54:31

#	User	Length	Language	Date
1	Fredrik Peteri	14519	Rust	2020-12-22 16:57:04

Solution running time distribution