Problem A
Abandoned Animal — Problem Statistics

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Submissions	703
Accepted submissions	205
Submission ratio	29.16%
Authors	242
Full solves [?]	191
Full solve Ratio	78.93%

#	User	Runtime	Language	Date
1	Naixin Zong	0.03 s	C++	2021-01-29 21:55:00
2	Presley Graham	0.03 s	C++	2021-02-03 22:28:12
3	JP Pham	0.03 s	C++	2023-02-16 01:35:13
4	Danny Chen	0.04 s	C++	2022-04-01 17:39:18
5	Ethan Luo	0.04 s	C++	2022-05-13 20:18:56
6	Samuel Cole	0.04 s	C++	2025-02-06 00:47:29
7	Tanner Hoke	0.05 s	C++	2019-05-11 04:55:38
8	Kevin Zhang	0.05 s	C++	2025-02-08 17:26:50
9	Peter Kim	0.05 s	C++	2026-02-03 03:12:25
10	Adithya Ravindra	0.06 s	C++	2025-09-26 00:25:24

#	User	Runtime	Language	Date
1	Andrey Pridgen	0.22 s	C++ with Memory Check	2026-01-30 22:19:13

#	User	Runtime	Language	Date
1	Nathan Lee	0.08 s	Go	2025-11-15 01:41:08

#	User	Runtime	Language	Date
1	Hidden user	0.32 s	Java	2025-01-31 23:05:57
2	Mark Sturtevant	0.40 s	Java	2023-02-14 18:22:54
3	Ezekiel Blevins	0.47 s	Java	2021-02-05 04:33:11
4	Hidden user	0.50 s	Java	2023-02-16 20:17:57
5	Rohan Agrawal	0.52 s	Java	2020-01-28 02:23:18
6	Yifan Sun	0.85 s	Java	2021-02-02 17:40:34

#	User	Runtime	Language	Date
1	Hidden user	0.13 s	Python 3	2023-02-19 06:45:34
2	Yifei Liang	0.15 s	Python 3	2021-01-29 21:38:57
3	Xiangqi Jiang	0.15 s	Python 3	2021-02-04 20:06:37
4	Eduardo Alvarez Hernandez	0.15 s	Python 3	2025-02-08 01:22:12
5	Alex Zhang	0.16 s	Python 3	2025-01-31 22:52:47
6	Hidden user	0.17 s	Python 3	2025-02-07 21:15:45
7	Hidden user	0.17 s	Python 3	2025-12-16 03:36:30
8	Hidden user	0.18 s	Python 3	2025-02-05 03:04:22
9	Allen Basil	0.18 s	Python 3	2026-02-03 02:43:55
10	Hidden user	0.18 s	Python 3	2026-02-03 02:50:13

#	User	Runtime	Language	Date
1	Matthew Staton	0.07 s	Rust	2025-09-19 17:59:24
2	Otokini Cotterell	0.08 s	Rust	2026-02-08 01:13:04
3	Mckinley Xie	0.09 s	Rust	2025-01-31 23:59:23

#	User	Length	Language	Date
1	Stephen Johnson	1110	C++	2023-02-16 04:30:08
2	Gabriel Gomez	1148	C++	2025-02-05 23:23:39
3	Hubert Yang	1211	C++	2022-03-25 21:02:05
4	Hidden user	1215	C++	2022-04-03 00:22:18
5	Hidden user	1220	C++	2019-02-13 18:59:06
6	Advait Parulekar	1233	C++	2019-02-13 16:10:36
7	Adil Rasiyani	1297	C++	2021-01-30 19:02:23
8	Kelvin Zheng	1337	C++	2025-02-04 17:59:56
9	Satya Kesav G	1387	C++	2019-02-09 19:11:18
10	Nghiep Chinh Luu	1431	C++	2020-01-27 23:37:08

#	User	Length	Language	Date
1	Andrey Pridgen	1508	C++ with Memory Check	2026-01-30 22:19:13

#	User	Length	Language	Date
1	Nathan Lee	1667	Go	2025-11-15 01:41:08

#	User	Length	Language	Date
1	Yifan Sun	1336	Java	2021-02-02 17:40:34
2	Hidden user	2396	Java	2023-02-16 20:17:57
3	Rohan Agrawal	2576	Java	2020-01-28 02:23:18
4	Ezekiel Blevins	2648	Java	2021-02-05 04:33:11
5	Mark Sturtevant	3041	Java	2023-02-14 18:22:54
6	Hidden user	3131	Java	2025-01-31 23:05:57

#	User	Length	Language	Date
1	Hidden user	642	Python 3	2026-01-31 23:20:24
2	Laith Bohsali	758	Python 3	2025-02-02 20:09:20
3	Karthik Nakka	863	Python 3	2025-02-09 06:08:47
4	Thomas Bolf	875	Python 3	2025-02-08 20:46:41
5	Hidden user	884	Python 3	2026-02-04 10:44:10
6	Eduardo Alvarez Hernandez	891	Python 3	2025-02-08 01:22:12
7	Yonghwan Kim	901	Python 3	2023-02-19 01:54:01
8	Shravan Kumaran	958	Python 3	2020-01-29 18:08:51
9	Nhat Bui	983	Python 3	2025-02-02 10:41:12
10	Corey Chrudimsky	994	Python 3	2025-02-05 19:32:57

#	User	Length	Language	Date
1	Mckinley Xie	2267	Rust	2025-01-31 23:59:23
2	Otokini Cotterell	2612	Rust	2026-02-08 01:13:04
3	Matthew Staton	3006	Rust	2025-09-19 17:59:24

Solution running time distribution