Problem I
GCD and LCM — Problem Statistics

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Submissions	435
Accepted submissions	115
Submission ratio	26.44%
Authors	126
Full solves [?]	97
Full solve Ratio	76.98%

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.09 s	C	2023-08-15 12:12:20
2	Bergur Snorrason	0.18 s	C	2022-08-16 20:42:13

#	User	Runtime	Language	Date
1	Ignacio Castellano Vega	0.00 s	C++	2023-08-09 05:42:36
2	Max Nilsson	0.00 s	C++	2023-11-17 00:19:51
3	Lawry Sorenson	0.00 s	C++	2024-05-28 00:19:11
4	Evan Rose	0.01 s	C++	2023-05-08 21:16:20
5	Eduardo Vicente Petry	0.01 s	C++	2025-08-22 15:06:23
6	Joshua Andersson	0.02 s	C++	2022-09-25 00:05:40
7	Atli Fannar Franklín	0.02 s	C++	2022-11-08 17:15:21
8	Zac Friggstad	0.02 s	C++	2023-03-20 23:36:46
9	Dmitry Lyubshin	0.02 s	C++	2023-04-14 14:01:23
10	Mutiraj Laksanawisit	0.02 s	C++	2023-04-17 03:17:51

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2025-10-02 04:39:13

#	User	Runtime	Language	Date
1	Bjørn Dons	0.11 s	Java	2023-04-30 19:32:01
2	Hidden user	0.16 s	Java	2022-10-11 01:58:45
3	Stela Palii	0.20 s	Java	2024-12-08 05:35:27
4	Ranjith M	0.23 s	Java	2023-05-14 02:36:59
5	Doug Goodman	0.25 s	Java	2022-08-06 18:36:34
6	Arup Ratan Guha	0.25 s	Java	2024-02-17 17:13:06

#	User	Runtime	Language	Date
1	Timothy Gaede	0.67 s	Julia	2024-07-02 14:45:37

#	User	Runtime	Language	Date
1	Isaac Lee	0.05 s	Python 3	2022-11-07 06:34:28
2	Iman Khodadi	0.06 s	Python 3	2023-07-01 12:54:45
3	Alexandre Charland	0.06 s	Python 3	2025-06-04 03:36:39
4	Vincent Tandya	0.07 s	Python 3	2023-03-19 09:37:43
5	Mikael Häglund	0.07 s	Python 3	2024-04-26 20:54:45
6	Hidden user	0.08 s	Python 3	2023-05-08 19:22:56
7	Kirk Patrick Bamba	0.08 s	Python 3	2023-05-27 08:15:32
8	Raymond Christopher	0.08 s	Python 3	2023-12-02 06:18:42
9	YUNAO DONG	0.08 s	Python 3	2025-10-28 23:54:59
10	Victor Song	0.09 s	Python 3	2022-10-28 07:00:36

#	User	Runtime	Language	Date
1	Thomas Feld	0.20 s	Ruby	2023-11-16 11:43:25
2	David Llorens	0.56 s	Ruby	2025-06-05 11:18:51

#	User	Length	Language	Date
1	Bergur Snorrason	1757	C	2022-08-16 20:42:13
2	Eyleifur Bjarkason	2322	C	2023-08-15 12:12:20

#	User	Length	Language	Date
1	Yeoh Han Yi	364	C++	2025-04-16 17:17:00
2	N41h_Dr3s	417	C++	2025-03-20 12:01:27
3	谦 张	428	C++	2024-12-02 09:42:47
4	Đậu Huy Minh	486	C++	2022-11-02 12:05:37
5	พุฒิเศรษฐ์ him him him	566	C++	2024-01-02 12:04:36
6	Alexander Skidanov	575	C++	2025-02-03 16:09:35
7	Dương Vũ Thụy Vy	589	C++	2022-09-18 07:45:50
8	Olle Lapidus	600	C++	2024-04-02 17:29:29
9	Christian Yongwhan Lim	607	C++	2023-06-22 20:53:42
10	Hidden user	614	C++	2023-12-31 07:53:14

#	User	Length	Language	Date
1	Brent Yorgey	14582	Haskell	2025-10-02 04:39:13

#	User	Length	Language	Date
1	Hidden user	904	Java	2022-10-11 01:58:45
2	Arup Ratan Guha	958	Java	2024-02-17 17:13:06
3	Stela Palii	1305	Java	2024-12-08 05:35:27
4	Doug Goodman	1440	Java	2022-08-06 18:36:34
5	Ranjith M	3636	Java	2023-05-14 02:36:59
6	Bjørn Dons	6586	Java	2023-04-30 19:32:01

#	User	Length	Language	Date
1	Timothy Gaede	2664	Julia	2024-07-02 14:45:37

#	User	Length	Language	Date
1	David Llorens	230	Python 3	2025-04-20 21:34:54
2	Nick Wu	260	Python 3	2023-07-06 00:53:10
3	Peter Stauder	276	Python 3	2022-09-14 18:25:57
4	Daryll Ko	354	Python 3	2022-08-26 07:29:03
5	Roman Gusarev	372	Python 3	2025-04-17 17:31:01
6	Hidden user	378	Python 3	2022-10-13 10:07:29
7	Duc Tri Dang	439	Python 3	2024-05-21 03:48:53
8	Bryan Juniano	451	Python 3	2025-05-03 06:51:11
9	Aryan Swaminath	461	Python 3	2023-04-02 16:42:37
10	Kadriye Yildiz	482	Python 3	2024-08-22 22:58:02

#	User	Length	Language	Date
1	David Llorens	175	Ruby	2025-06-05 11:18:51
2	Thomas Feld	204	Ruby	2023-11-16 11:50:10

Solution running time distribution