Problem M
Memories of Passport Stamps — Problem Statistics

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Submissions	393
Accepted submissions	98
Submission ratio	24.94%
Authors	105
Full solves [?]	77
Full solve Ratio	73.33%

#	User	Runtime	Language	Date
1	Manuel Loaiza	0.06 s	C++	2024-11-16 21:19:27
2	William Dorman	0.06 s	C++	2024-11-16 23:19:28
3	Benjamin MacDougall	0.06 s	C++	2024-11-18 23:20:39
4	Samuel Mo	0.06 s	C++	2024-11-20 08:57:51
5	José Rafael Oses	0.06 s	C++	2025-05-03 01:59:38
6	Victor Fernandez Pavoni	0.06 s	C++	2025-10-19 18:36:49
7	William Volen	0.06 s	C++	2025-10-25 02:41:56
8	Vo Khac Trieu	0.06 s	C++	2026-02-28 05:51:27
9	paopaomate	0.06 s	C++	2026-03-09 08:17:05
10	gulinazha	0.06 s	C++	04:39:07

#	User	Runtime	Language	Date
1	Mike Nguyen	0.14 s	Go	2024-11-24 02:57:48

#	User	Runtime	Language	Date
1	Godmar Back	0.32 s	Java	2025-08-28 22:39:56
2	Nathaniel Lahn	0.34 s	Java	2024-11-19 16:21:30
3	Dillon Rose	0.84 s	Java	2025-08-28 22:34:43

#	User	Runtime	Language	Date
1	Paul McBurney	0.59 s	Kotlin	2024-11-17 00:59:39

#	User	Runtime	Language	Date
1	Hidden user	0.13 s	Python 3	2026-02-14 23:15:38
2	Nicholas Tarsis	0.14 s	Python 3	2025-09-10 06:49:23
3	gulinazha	0.14 s	Python 3	12:49:06
4	Nicholas Russell Saerang	0.17 s	Python 3	2025-04-17 03:01:26
5	Vernon Gutierrez	0.17 s	Python 3	2025-06-20 16:27:20
6	Jiaming Kong	0.17 s	Python 3	2025-07-12 23:18:38
7	Brandon Collins	0.18 s	Python 3	2024-11-17 21:27:44
8	Samuel McDowell	0.18 s	Python 3	2024-11-20 17:50:43
9	Ian Fang	0.18 s	Python 3	2024-11-23 00:58:53
10	Atli Fannar Franklín	0.18 s	Python 3	2025-04-20 02:14:23

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.05 s	Rust	2025-10-31 23:15:52
2	Frank Endriss	0.06 s	Rust	2025-02-26 14:21:28

#	User	Length	Language	Date
1	Teikn Smith	409	C++	2024-11-23 23:25:11
2	Warith Rahman	445	C++	2025-11-03 07:31:26
3	Nick Wu	486	C++	2024-11-18 01:14:08
4	core310	486	C++	2025-03-05 02:29:30
5	Adam Zhu	487	C++	2025-03-31 01:43:06
6	José Rafael Oses	491	C++	2025-05-03 01:59:38
7	Rafael Kristoforus Yanto	511	C++	2025-02-09 11:21:19
8	Mike Nguyen	519	C++	2024-11-24 02:53:32
9	Ellison Zhu	543	C++	2025-09-09 00:20:39
10	Alex K	545	C++	2025-10-22 23:54:37

#	User	Length	Language	Date
1	Mike Nguyen	791	Go	2024-11-24 02:57:48

#	User	Length	Language	Date
1	Godmar Back	962	Java	2025-08-28 22:29:42
2	Dillon Rose	964	Java	2025-08-28 22:34:43
3	Nathaniel Lahn	1528	Java	2024-11-16 21:36:10

#	User	Length	Language	Date
1	Paul McBurney	1225	Kotlin	2024-11-17 00:59:39

#	User	Length	Language	Date
1	Nicholas Russell Saerang	191	Python 3	2025-04-17 03:01:26
2	Russell	191	Python 3	2025-09-21 16:43:17
3	Godmar Back	217	Python 3	2024-11-17 20:23:21
4	Godmar Back	217	Python 3	2024-11-17 23:50:49
5	Andreas Björklund	253	Python 3	2024-11-19 06:59:18
6	Brandon Collins	272	Python 3	2024-11-17 21:27:44
7	Arnav Sastry	279	Python 3	2025-07-06 04:55:18
8	Bryan Juniano	288	Python 3	2025-04-23 13:25:19
9	Atli Fannar Franklín	290	Python 3	2025-04-20 02:14:23
10	Hrant Hovhannisyan	299	Python 3	2025-05-23 07:16:55

#	User	Length	Language	Date
1	Frank Endriss	3074	Rust	2025-02-26 14:21:28
2	Vincent Lagerros	65844	Rust	2025-10-31 23:06:22

Solution running time distribution