Problem B
Mahjong Madness — Problem Statistics

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Submissions	149
Accepted submissions	70
Submission ratio	46.98%
Authors	67
Full solves [?]	58
Full solve Ratio	86.57%

#	User	Runtime	Language	Date
1	Patrick Zhang	0.07 s	Java	2022-05-22 23:49:02
2	Saathvik Selvan	0.08 s	Java	2023-05-24 04:37:44
3	Andrey Siunov	0.09 s	Java	2022-05-23 00:00:08
4	Doug Goodman	0.10 s	Java	2023-02-05 21:02:01
5	Ben Blodgett	0.11 s	Java	2024-08-03 20:30:38

#	User	Runtime	Language	Date
1	Timothy Gaede	0.80 s	Julia	2024-10-01 08:03:02

#	User	Runtime	Language	Date
1	Paul McBurney	0.37 s	Kotlin	2025-09-10 01:29:25
2	Paul McBurney	0.40 s	Kotlin	2025-09-12 14:33:26

#	User	Runtime	Language	Date
1	Dilhan Salgado	0.04 s	Python 3	2025-09-12 00:19:25
2	guobin zhao	0.04 s	Python 3	2026-02-05 05:35:37
3	Henry Cafaro	0.07 s	Python 3	2022-05-22 23:13:17
4	Dun Ma	0.09 s	Python 3	2022-05-22 23:43:15
5	Kelly Dance	0.10 s	Python 3	2024-08-03 20:31:13
6	Hidden user	0.12 s	Python 3	2022-05-22 23:37:36
7	Nicholas Russell Saerang	0.14 s	Python 3	2023-09-03 22:54:48
8	Kadriye Yildiz	0.18 s	Python 3	2024-08-22 14:24:19
9	Shashank Bhatt	0.24 s	Python 3	2024-08-03 22:56:27

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Swift	2024-02-28 20:53:15

#	User	Length	Language	Date
1	Dmitry Lyubshin	1016	C++	2023-05-02 20:58:24
2	Zhuolin Yang	1159	C++	2022-05-22 22:28:50
3	Ho Lyun Jeong	1180	C++	2022-11-01 10:59:45
4	Chris Trevisan	1318	C++	2022-05-22 23:01:17
5	Atli Fannar Franklín	1437	C++	2024-04-26 22:02:30
6	Thomas Leing	1438	C++	2022-05-23 00:01:54
7	Xiaojun Dong	1585	C++	2022-05-23 00:10:17
8	Teikn Smith	1643	C++	2024-08-03 21:58:49
9	Jason Yuen	1663	C++	2022-05-22 23:37:50
10	Lawry Sorenson	1782	C++	2024-08-03 19:46:39

#	User	Length	Language	Date
1	Doug Goodman	2586	Java	2023-02-05 21:02:01
2	Patrick Zhang	2610	Java	2022-05-22 23:49:02
3	Ben Blodgett	4581	Java	2024-08-03 20:30:38
4	Saathvik Selvan	4752	Java	2023-05-24 04:37:44
5	Andrey Siunov	8752	Java	2022-05-23 00:00:08

#	User	Length	Language	Date
1	Timothy Gaede	2635	Julia	2024-10-01 08:03:02

#	User	Length	Language	Date
1	Paul McBurney	2485	Kotlin	2025-09-18 20:17:15
2	Paul McBurney	2730	Kotlin	2025-09-12 14:33:26

#	User	Length	Language	Date
1	Dilhan Salgado	846	Python 3	2025-09-12 00:19:25
2	Nicholas Russell Saerang	1089	Python 3	2023-09-03 22:56:41
3	Kelly Dance	1173	Python 3	2024-08-03 20:31:13
4	Hidden user	1284	Python 3	2022-05-22 23:37:36
5	Dun Ma	1318	Python 3	2022-05-22 23:43:15
6	Henry Cafaro	1589	Python 3	2022-05-22 23:13:17
7	Kadriye Yildiz	2102	Python 3	2024-08-18 01:16:02
8	guobin zhao	2608	Python 3	2026-02-05 05:37:35
9	Shashank Bhatt	13790	Python 3	2024-08-03 22:56:27

#	User	Length	Language	Date
1	Hidden user	2048	Swift	2024-02-28 20:53:15

Solution running time distribution