Problem A
Shopaholic — Problem Statistics

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Submissions	791
Accepted submissions	330
Submission ratio	41.72%
Authors	314
Full solves [?]	304
Full solve Ratio	96.82%

#	User	Runtime	Language	Date
1	Dan Greco	0.05 s	C	2025-10-05 15:32:36

#	User	Runtime	Language	Date
1	Nikola Katov	0.03 s	C++	2023-09-29 16:51:17
2	Youngsun Yoo	0.03 s	C++	2023-10-11 15:39:28
3	Abd-El-Aziz Zayed	0.03 s	C++	2023-10-13 05:24:57
4	Joey Yu	0.03 s	C++	2025-10-03 02:51:54
5	Constantin Buruiana	0.05 s	C++	2024-10-05 20:20:36
6	Alexandre Barbeau	0.06 s	C++	2023-10-01 18:09:45
7	Tudor Trica-Mavrodin	0.06 s	C++	2023-10-06 16:40:13
8	Jacob Wang	0.06 s	C++	2023-10-12 00:10:16
9	Aryan Chaturvedi	0.06 s	C++	2023-10-13 21:29:29
10	Clark Shi	0.06 s	C++	2024-10-08 20:11:05

#	User	Runtime	Language	Date
1	Cesar Gonzalez	0.40 s	Java	2025-10-05 16:55:21
2	Jaewon Kim	0.73 s	Java	2023-10-12 03:33:23
3	Leo Smulansky	0.74 s	Java	2023-10-10 17:58:58
4	Jeffrey Gan	0.75 s	Java	2023-10-10 23:11:54
5	Jun Soo Kim	0.77 s	Java	2023-10-02 01:33:20
6	Victor Henry	0.78 s	Java	2023-10-03 19:49:27
7	Daniel Alzawahra	0.88 s	Java	2025-10-03 21:12:39
8	Gaspard Ratovondrahona Rasoarahona	0.89 s	Java	2023-10-13 20:13:43
9	Nicholas George Triantos	0.91 s	Java	2023-10-10 20:58:42
10	Giannino Lombardi	0.94 s	Java	2024-10-03 17:37:44

#	User	Runtime	Language	Date
1	Tim Pham	0.09 s	Python 3	2025-10-10 01:30:39
2	Nidhi Bhatia	0.10 s	Python 3	2023-10-09 21:07:39
3	Oscar Chen	0.10 s	Python 3	2023-10-13 06:29:04
4	Astrid Heath	0.10 s	Python 3	2024-10-02 23:11:48
5	Alan Hu	0.10 s	Python 3	2024-10-03 02:30:20
6	Karim Jabbour	0.10 s	Python 3	2024-10-03 05:31:04
7	Jessica Lee	0.10 s	Python 3	2024-10-03 20:49:06
8	Qianyi Gao	0.10 s	Python 3	2024-10-04 02:56:06
9	Maya Earn	0.10 s	Python 3	2024-10-04 02:56:56
10	Hashir Khan	0.10 s	Python 3	2024-10-04 07:38:36

#	User	Runtime	Language	Date
1	Hidden user	0.11 s	Python 3 with NumPy	2024-10-05 19:49:18
2	Ethan Church	0.11 s	Python 3 with NumPy	2025-10-04 18:44:25
3	Karl Wehbe	0.11 s	Python 3 with NumPy	2025-10-06 02:27:10
4	Hidden user	0.11 s	Python 3 with NumPy	2025-10-07 07:56:13
5	Mikhael Pechonkin	0.11 s	Python 3 with NumPy	2025-10-09 21:52:03
6	Logan Labossiere	0.12 s	Python 3 with NumPy	2023-10-03 23:45:16
7	Sarvasv Arora	0.12 s	Python 3 with NumPy	2023-10-12 23:46:54

#	User	Runtime	Language	Date
1	Louis Bouchard	0.02 s	Rust	2024-10-04 03:23:29
2	Sindbad Walter	0.04 s	Rust	2023-09-30 14:40:42

#	User	Length	Language	Date
1	Dan Greco	419	C	2025-10-05 15:32:36

#	User	Length	Language	Date
1	Ang Dai	343	C++	2025-10-05 02:10:23
2	Nikola Katov	352	C++	2023-09-29 16:51:17
3	Kristopher Boudreau	361	C++	2023-10-14 03:48:22
4	Benjamin Ghaderi	364	C++	2025-10-04 19:15:40
5	Jacob Wang	368	C++	2023-10-12 00:10:16
6	Tudor Trica-Mavrodin	402	C++	2023-10-06 16:40:13
7	Alexandre Barbeau	423	C++	2023-10-01 18:09:45
8	Aryan Chaturvedi	424	C++	2023-10-13 21:29:29
9	Constantin Buruiana	516	C++	2024-10-05 20:20:36
10	Youngsun Yoo	610	C++	2023-10-11 15:39:28

#	User	Length	Language	Date
1	Jeffrey Gan	460	Java	2023-10-10 23:11:54
2	Jaewon Kim	490	Java	2023-10-12 03:33:23
3	Leo Smulansky	516	Java	2023-10-10 17:58:58
4	Jun Soo Kim	548	Java	2023-10-02 01:33:20
5	Thomas Metaxas	550	Java	2024-10-05 17:40:04
6	Gabe Woloz	588	Java	2024-10-02 21:29:09
7	Giannino Lombardi	609	Java	2024-10-03 17:37:44
8	Skylar Bitar	616	Java	2023-09-30 19:54:37
9	Daniel Alzawahra	618	Java	2025-10-03 21:12:39
10	Kerem Ersöz	624	Java	2023-10-11 21:23:28

#	User	Length	Language	Date
1	selyann berrada	94	Python 3	2024-10-04 23:47:52
2	Qianyi Gao	95	Python 3	2024-10-04 02:56:06
3	Geoffrey Meric	104	Python 3	2023-10-05 15:11:29
4	Onur Gul	119	Python 3	2025-10-08 21:53:29
5	Yirong Pan	122	Python 3	2025-10-09 21:53:39
6	Danlin Luo	123	Python 3	2023-10-09 19:11:22
7	Ze Yuan Fu	125	Python 3	2023-10-02 16:12:26
8	Jordan Marcus	126	Python 3	2024-10-05 21:58:04
9	Peter Montgomery	132	Python 3	2023-10-13 20:09:27
10	Gabriel Karasik	136	Python 3	2024-10-09 16:39:24

#	User	Length	Language	Date
1	Hidden user	153	Python 3 with NumPy	2025-10-07 07:56:13
2	Karl Wehbe	165	Python 3 with NumPy	2025-10-06 02:27:10
3	Sarvasv Arora	190	Python 3 with NumPy	2023-10-12 23:46:54
4	Hidden user	196	Python 3 with NumPy	2024-10-05 19:49:18
5	Ethan Church	203	Python 3 with NumPy	2025-10-04 18:44:25
6	Logan Labossiere	316	Python 3 with NumPy	2023-10-03 23:45:16
7	Mikhael Pechonkin	641	Python 3 with NumPy	2025-10-09 21:52:03

#	User	Length	Language	Date
1	Louis Bouchard	533	Rust	2024-10-04 03:23:29
2	Sindbad Walter	1020	Rust	2023-09-30 14:40:42

Solution running time distribution