Problem A
Working at the Restaurant — Problem Statistics

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Submissions	1388
Accepted submissions	325
Submission ratio	23.41%
Authors	286
Full solves [?]	267
Full solve Ratio	93.36%

#	User	Runtime	Language	Date
1	Abhinav Dusi	0.01 s	C	2021-10-04 05:56:18
2	Logan Hickok-Dickson	0.01 s	C	2023-01-23 16:03:13
3	Yousef Riyadh Alokaili	0.01 s	C	2025-09-12 03:32:49

#	User	Runtime	Language	Date
1	Trung Dang	0.01 s	C++	2020-05-25 16:23:53
2	Christopher Lin	0.01 s	C++	2020-09-29 20:32:44
3	Riley Borgard	0.01 s	C++	2020-10-01 02:36:58
4	Aniket Kumar Gupta	0.01 s	C++	2020-10-02 05:52:18
5	Patrick Li	0.01 s	C++	2020-10-03 23:19:53
6	Andy Li	0.01 s	C++	2020-10-08 04:50:41
7	Tao Zhang	0.01 s	C++	2020-10-09 05:24:50
8	Mridul Gupta	0.01 s	C++	2021-02-22 21:09:55
9	Benjamin Yan	0.01 s	C++	2021-02-24 05:08:34
10	Nghia Hoang	0.01 s	C++	2021-03-04 20:29:58

#	User	Runtime	Language	Date
1	Thomas Ashcraft	0.09 s	C++ with Memory Check	2025-09-06 23:47:57

#	User	Runtime	Language	Date
1	Hidden user	0.15 s	Java	2025-09-05 18:55:55
2	Leon Wang	0.17 s	Java	2024-09-01 03:03:47
3	Eric Xiao	0.19 s	Java	2022-01-20 06:32:41
4	Hidden user	0.20 s	Java	2021-10-06 23:23:10
5	Pranav Dantu	0.20 s	Java	2022-01-25 21:28:39
6	Myky Huynh	0.20 s	Java	2022-01-27 05:21:21
7	Anirudh Seela	0.21 s	Java	2021-10-06 00:09:27
8	Joshua Chang	0.21 s	Java	2022-01-23 01:23:04
9	Jack Fang	0.21 s	Java	2024-08-28 04:43:59
10	Alvin Lee	0.21 s	Java	2024-08-28 21:04:17

#	User	Runtime	Language	Date
1	Shreyas Shriram	0.06 s	Python 3	2024-09-06 01:40:50
2	Yash Aggarwal	0.06 s	Python 3	2025-09-12 03:32:46
3	Yuting Xiao	0.07 s	Python 3	2025-04-25 16:14:11
4	Lavangi Yadava	0.07 s	Python 3	2025-09-09 16:30:29
5	Ethan Chan	0.08 s	Python 3	2024-09-03 21:50:51
6	Madhavan Prasanna	0.08 s	Python 3	2025-09-12 03:09:54
7	Christopher Xu	0.09 s	Python 3	2024-09-04 02:48:31
8	Thomas Caragol	0.09 s	Python 3	2024-09-06 02:18:11
9	Hidden user	0.09 s	Python 3	2025-09-06 17:43:47
10	Brandon Wu	0.10 s	Python 3	2020-10-06 07:09:12

#	User	Runtime	Language	Date
1	Ryan Tanaka	0.10 s	Python 3 with NumPy	2024-09-20 03:02:38
2	Logan Portscheller	0.16 s	Python 3 with NumPy	2025-09-09 04:27:27
3	Hidden user	0.20 s	Python 3 with NumPy	2025-09-07 23:09:34
4	Abhiram Dasari	0.30 s	Python 3 with NumPy	2025-09-05 19:39:27
5	Keya Jadhav	0.41 s	Python 3 with NumPy	2025-09-11 13:23:59

#	User	Runtime	Language	Date
1	Caleb Smith	0.13 s	Ruby	2022-01-21 01:37:28

#	User	Runtime	Language	Date
1	Mikail Khan	0.08 s	Rust	2022-01-22 04:27:01
2	Lukas Dutrieux	0.08 s	Rust	2025-09-04 16:36:41
3	Anirudh Rao	0.09 s	Rust	2022-01-23 05:34:19

#	User	Length	Language	Date
1	Abhinav Dusi	989	C	2021-10-04 05:56:18
2	Logan Hickok-Dickson	1298	C	2023-01-23 16:03:13
3	Yousef Riyadh Alokaili	1531	C	2025-09-12 03:32:49

#	User	Length	Language	Date
1	Nikshith Konnuru	692	C++	2024-09-05 17:32:34
2	Daniel Gerblick	802	C++	2021-10-08 02:30:58
3	Tao Zhang	813	C++	2020-10-09 05:24:50
4	Trung Dang	866	C++	2020-05-25 16:23:53
5	Yan Yan	876	C++	2020-10-09 04:45:39
6	Avi Khandelwal	882	C++	2023-01-26 10:38:35
7	Jiacheng Li	921	C++	2020-09-08 18:05:51
8	Owen Eckart	923	C++	2021-10-03 19:10:28
9	Jack Christman	928	C++	2023-01-25 19:08:05
10	Vincent Vu	943	C++	2022-01-20 04:37:08

#	User	Length	Language	Date
1	Thomas Ashcraft	2192	C++ with Memory Check	2025-09-06 23:47:57

#	User	Length	Language	Date
1	Ryan Chang	1197	Java	2021-10-07 06:43:32
2	Hidden user	1235	Java	2025-09-05 18:49:02
3	Peter Jin	1304	Java	2023-01-24 20:15:07
4	Ryan Kwong	1313	Java	2023-01-21 08:07:46
5	Alan Bare	1392	Java	2020-10-01 22:01:48
6	Kol Greenbaum	1412	Java	2023-01-20 03:03:07
7	harshvardhan sharma	1470	Java	2024-09-08 09:47:32
8	Arnav Daryani	1500	Java	2024-09-06 03:19:39
9	Ria Saxena	1538	Java	2024-09-06 01:51:23
10	Hidden user	1540	Java	2023-01-27 05:08:01

#	User	Length	Language	Date
1	Charles Chen	558	Python 3	2024-09-06 01:31:17
2	Hidden user	613	Python 3	2023-01-27 05:56:38
3	Yash Aggarwal	657	Python 3	2025-09-12 03:32:46
4	Devansh Khandelwal	680	Python 3	2024-09-05 20:54:00
5	Christopher Lehman	690	Python 3	2020-10-05 07:19:45
6	Daniel Tulha Hochstetler	690	Python 3	2021-10-04 01:59:29
7	Rohin Inani	694	Python 3	2024-09-03 22:17:41
8	Jayden Lee	718	Python 3	2025-09-12 00:18:20
9	Andy Li	719	Python 3	2020-10-08 04:46:50
10	Ethan Porath	798	Python 3	2025-09-11 00:12:12

#	User	Length	Language	Date
1	Abhiram Dasari	1328	Python 3 with NumPy	2025-09-05 19:39:27
2	Keya Jadhav	1898	Python 3 with NumPy	2025-09-11 13:23:59
3	Hidden user	2113	Python 3 with NumPy	2025-09-07 23:09:34
4	Ryan Tanaka	2333	Python 3 with NumPy	2024-09-20 03:02:38
5	Logan Portscheller	3535	Python 3 with NumPy	2025-09-09 04:27:27

#	User	Length	Language	Date
1	Caleb Smith	1106	Ruby	2022-01-21 01:37:28

#	User	Length	Language	Date
1	Anirudh Rao	1305	Rust	2022-01-23 05:34:19
2	Mikail Khan	1429	Rust	2022-01-22 04:28:25
3	Lukas Dutrieux	2040	Rust	2025-09-04 16:36:41

Solution running time distribution