Problem D
Passport Stamps — Problem Statistics

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Submissions	1057
Accepted submissions	261
Submission ratio	24.69%
Authors	243
Full solves [?]	206
Full solve Ratio	84.77%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.01 s	C	2025-09-03 14:19:32

#	User	Runtime	Language	Date
1	Mathias Gernez	0.00 s	C++	2024-08-16 11:50:34
2	Alexander Kravberg	0.00 s	C++	2025-07-13 21:57:08
3	Ethan Dickey	0.00 s	C++	2026-03-04 05:48:27
4	Mike Nguyen	0.01 s	C++	2024-05-27 23:35:19
5	Lucas Xia	0.01 s	C++	2024-05-28 04:25:24
6	Kexuan Miao	0.01 s	C++	2024-05-29 02:29:22
7	cns_lena_chahiye_tha	0.01 s	C++	2024-05-29 14:26:12
8	Ian DeHaan	0.01 s	C++	2024-05-29 20:37:57
9	Zac Friggstad	0.01 s	C++	2024-05-30 00:16:27
10	Nikola Katov	0.01 s	C++	2024-05-30 02:22:40

#	User	Runtime	Language	Date
1	Bjørn Dons	0.08 s	Java	2024-05-28 20:41:46
2	Hidden user	0.15 s	Java	2024-05-28 20:56:35
3	Issa Issack	0.34 s	Java	2024-07-18 22:35:43
4	Antonio Blanca	0.44 s	Java	2024-05-30 21:27:03
5	Finn Lidbetter	0.60 s	Java	2024-05-29 18:40:47

#	User	Runtime	Language	Date
1	Caden Wright	0.05 s	Python 3	2026-03-06 00:52:36
2	Ryan Tan	0.06 s	Python 3	2024-10-15 17:41:51
3	Hidden user	0.06 s	Python 3	2026-03-06 00:50:09
4	Tatha Pandey	0.06 s	Python 3	2026-03-06 00:55:47
5	Charlie Heger	0.06 s	Python 3	2026-03-11 07:07:27
6	Ahmed Siadomar	0.07 s	Python 3	2025-05-15 00:21:42
7	Andy Liang	0.07 s	Python 3	2025-05-18 00:53:37
8	Kyle Layzer	0.07 s	Python 3	2025-05-20 09:06:57
9	Nishant Bhakar	0.08 s	Python 3	2024-06-01 04:25:17
10	Lego Haryanto	0.08 s	Python 3	2024-10-21 16:25:28

#	User	Runtime	Language	Date
1	Thomas Feld	0.11 s	Ruby	2025-10-27 22:03:52

#	User	Runtime	Language	Date
1	Mckinley Xie	0.02 s	Rust	2026-02-27 05:35:50

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	Swift	2024-06-02 14:22:34

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	553	C	2025-09-03 14:19:32

#	User	Length	Language	Date
1	Lawry Sorenson	122	C++	2025-05-15 04:49:07
2	Rafael Kristoforus Yanto	274	C++	2025-02-06 20:52:41
3	Nick Wu	299	C++	2024-05-27 22:37:49
4	James Tan	299	C++	2024-11-16 18:06:54
5	Elias Lolck	339	C++	2025-05-27 17:43:54
6	Mathias Gernez	342	C++	2024-08-16 11:47:18
7	Benjamin Jeter	349	C++	2024-12-20 07:17:31
8	Xander Fair	371	C++	2024-05-30 23:51:01
9	Hidden user	374	C++	2026-03-01 00:56:56
10	CutSandstone E	380	C++	2025-10-06 02:37:16

#	User	Length	Language	Date
1	Hidden user	1016	Java	2024-05-28 20:56:35
2	Antonio Blanca	1141	Java	2024-05-30 21:27:03
3	Finn Lidbetter	1776	Java	2024-05-29 18:40:47
4	Issa Issack	2093	Java	2024-07-19 04:09:48
5	Bjørn Dons	4835	Java	2024-05-28 20:41:46

#	User	Length	Language	Date
1	Lew Choon Hean	98	Python 3	2024-06-11 06:57:54
2	Thomas Draper	114	Python 3	2024-05-28 18:57:27
3	Isaac Lee	117	Python 3	2024-07-17 01:57:54
4	alexandre dewilde	124	Python 3	2024-08-16 19:24:09
5	Teikn Smith	127	Python 3	2024-05-29 00:24:14
6	Kelly Dance	129	Python 3	2024-05-28 02:35:25
7	Sachin Sivakumar	141	Python 3	2024-05-30 16:48:22
8	Wilbert Chu	164	Python 3	2024-11-13 03:01:06
9	Hidden user	169	Python 3	2026-02-27 22:51:47
10	Lego Haryanto	171	Python 3	2024-10-21 16:25:28

#	User	Length	Language	Date
1	Thomas Feld	77	Ruby	2025-10-27 22:08:26

#	User	Length	Language	Date
1	Mckinley Xie	1236	Rust	2026-02-27 05:35:50

#	User	Length	Language	Date
1	Hidden user	1033	Swift	2024-06-02 14:22:34

Solution running time distribution