Problem A
Leiðangur — Problem Statistics

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Submissions	1254
Accepted submissions	880
Submission ratio	70.18%
Authors	430
Full solves [?]	422
Full solve Ratio	98.14%

#	User	Runtime	Language	Date
1	CAO JUNBO	0.01 s	C++	2026-02-08 09:48:51
2	Nguyen Tan Kiet	0.02 s	C++	2026-02-07 08:38:25
3	Hidden user	0.02 s	C++	2026-02-07 10:27:00
4	Hidden user	0.02 s	C++	2026-02-08 07:39:15
5	Ong Junyin, Justin	0.02 s	C++	2026-02-08 09:18:02
6	Leon Matthew Wei	0.02 s	C++	2026-02-08 10:02:24
7	Christopher Widyadi	0.02 s	C++	2026-02-10 03:26:07
8	Hidden user	0.02 s	C++	2026-02-15 08:58:56
9	Hidden user	0.02 s	C++	2026-02-17 17:37:14
10	Sheng Yang Tiu	0.02 s	C++	2026-02-18 14:29:25

#	User	Runtime	Language	Date
1	PATRICK NAVIN THOMAS	0.18 s	Java	2024-09-07 18:54:28
2	LEE DE EN	0.20 s	Java	2024-09-11 08:48:05
3	William Scott Win	0.20 s	Java	2024-09-19 07:57:54
4	Ng Jian An	0.20 s	Java	2024-09-19 08:28:21
5	CHIA WEI SONG ANDRE	0.21 s	Java	2024-09-07 05:44:46
6	Hidden user	0.21 s	Java	2024-09-07 14:46:34
7	Koh Tze Shyan Benjamin	0.21 s	Java	2024-09-08 06:11:54
8	Emmanuel Chan Shi Hong	0.21 s	Java	2024-09-08 06:29:36
9	Mohamed Faizal S/O Mohamed Jamaludeen	0.21 s	Java	2024-09-16 09:29:23
10	Ang Yong Xiang Adwin	0.21 s	Java	2024-09-17 08:00:45

#	User	Runtime	Language	Date
1	zhezhezhe	0.10 s	Python 3	2026-02-17 08:02:16
2	GAO QI	0.11 s	Python 3	2026-02-08 10:39:06
3	Gao LeHeng	0.11 s	Python 3	2026-02-09 09:50:00
4	Hidden user	0.11 s	Python 3	2026-02-09 17:29:35
5	YANG DAIXUAN	0.11 s	Python 3	2026-02-10 10:24:41
6	DENG ZHIYANG	0.11 s	Python 3	2026-02-17 17:16:27
7	SHI YANCHUN	0.11 s	Python 3	2026-02-18 13:07:15
8	SHENG SHUYAN	0.12 s	Python 3	2026-02-08 09:18:47
9	Huang Yu	0.12 s	Python 3	2026-02-13 17:42:54
10	Yang Yundan	0.12 s	Python 3	2026-02-17 11:51:01

#	User	Length	Language	Date
1	Max Tan Kaiwen	549	C++	2026-02-07 12:14:22
2	Luan Hongrui	765	C++	2026-02-07 15:18:05
3	Garg Sanchit Amit	784	C++	2026-02-18 16:45:29
4	Odin Vold Ingthorsson	837	C++	2026-02-10 16:10:30
5	Hidden user	841	C++	2026-02-19 04:57:35
6	TAN BOON LEONG	888	C++	2026-02-10 09:25:58
7	Chan Chee Heng	902	C++	2026-02-09 06:09:45
8	Singaram Karthikeyan	907	C++	2026-02-13 07:42:06
9	Wilson Ang Zi Jun	924	C++	2026-02-12 15:24:06
10	Tan Ler	938	C++	2026-02-12 14:04:26

#	User	Length	Language	Date
1	Ernest Ng Zi Xuan	980	Java	2024-07-17 11:34:34
2	Tan Guan Zhong	1041	Java	2024-09-20 15:53:57
3	Lê Huy Châu	1083	Java	2024-09-19 17:59:06
4	Mohamed Faizal S/O Mohamed Jamaludeen	1249	Java	2024-09-16 09:29:23
5	Hidden user	1256	Java	2024-09-11 13:59:35
6	Dexter Leng Jin Hao	1265	Java	2024-09-09 09:50:21
7	Hidden user	1313	Java	2024-09-13 09:37:04
8	Hidden user	1342	Java	2024-09-07 10:21:16
9	Lim Bingjie James	1345	Java	2024-09-07 02:12:35
10	nandita	1366	Java	2024-09-19 17:26:56

#	User	Length	Language	Date
1	zhezhezhe	356	Python 3	2026-02-17 08:02:16
2	CHEN WENHAO	408	Python 3	2026-02-19 09:07:38
3	Li Jiaru	420	Python 3	2026-02-07 02:45:29
4	ZHANG LUOHAO	434	Python 3	2026-02-07 03:57:09
5	Ziyi Yang	456	Python 3	06:58:42
6	Hidden user	459	Python 3	2026-02-19 14:39:28
7	Jie Lin	460	Python 3	2026-02-07 07:40:59
8	YouLi	461	Python 3	2026-02-17 13:47:04
9	Chew Chong Jin	463	Python 3	2024-09-07 05:18:18
10	Li Gaojie	464	Python 3	2026-02-14 08:57:13

Solution running time distribution