Problem A
LCM Pair Sum — Problem Statistics

Back to problem description

Submissions	338
Accepted submissions	113
Submission ratio	33.43%
Authors	116
Full solves [?]	90
Full solve Ratio	77.59%

#	User	Runtime	Language	Date
1	Josenildo Silva	0.00 s	C	2017-01-14 16:46:27
2	Ivan Petrov	0.02 s	C	2019-07-25 15:19:07
3	Sabit Zahin	0.04 s	C	2017-01-26 23:13:58

#	User	Runtime	Language	Date
1	Bjørn Dons	0.06 s	Java	2023-08-12 18:08:04
2	Amon Al-khatib	0.12 s	Java	2021-08-31 10:44:37
3	Kadin Tang	0.31 s	Java	2020-12-23 21:55:44
4	Andrew Polizzotto	0.32 s	Java	2020-11-23 05:29:02

#	User	Runtime	Language	Date
1	Bertrand Evertz	0.03 s	Python 2	2020-01-04 16:57:04
2	Andreas Björklund	0.04 s	Python 2	2020-11-21 11:12:45

#	User	Runtime	Language	Date
1	Minh Phan Duc Nhat	0.02 s	Python 3	2018-03-15 09:05:07
2	Alex Wice	0.02 s	Python 3	2018-12-17 04:06:59
3	Alexandre Charland	0.04 s	Python 3	2025-04-01 22:12:35
4	Bryan Juniano	0.04 s	Python 3	2025-05-04 10:57:36
5	Hrant Hovhannisyan	0.04 s	Python 3	2025-05-05 07:05:35
6	Levi Tourinho	0.04 s	Python 3	2026-03-02 23:21:13
7	Ahmed Chamseddine	0.04 s	Python 3	2026-03-06 09:28:37
8	Hidden user	0.05 s	Python 3	2023-06-07 10:38:24
9	Nicholas Russell Saerang	0.05 s	Python 3	2023-07-26 14:26:51
10	Benjamin Z White	0.05 s	Python 3	2023-08-06 00:15:20

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-08-15 10:42:35

#	User	Runtime	Language	Date
1	Ole Johan Walderhaug	0.00 s	Rust	2021-07-21 22:38:20

#	User	Length	Language	Date
1	Josenildo Silva	534	C	2017-01-14 16:46:27
2	Sabit Zahin	1355	C	2017-01-26 23:13:58
3	Ivan Petrov	2131	C	2019-07-25 15:19:07

#	User	Length	Language	Date
1	Jeremy Lim	543	C++	2026-02-26 19:14:20
2	Fares Ibraheem Basuni	569	C++	2019-10-06 08:04:43
3	Xingyu Zhou	582	C++	2020-05-30 23:06:37
4	Yen-Hsiang Chang	601	C++	2022-04-03 07:09:22
5	Marc Phua	680	C++	2020-05-09 12:42:27
6	Brandon Zhang	721	C++	2020-05-30 22:05:46
7	An Sung	725	C++	2020-05-31 00:49:51
8	Mårten Wiman	737	C++	2016-09-27 18:21:49
9	Francesco Milizia	768	C++	2017-09-09 18:28:27
10	Koen	793	C++	2020-04-29 19:46:25

#	User	Length	Language	Date
1	Andrew Polizzotto	2782	Java	2020-11-23 05:29:02
2	Kadin Tang	5787	Java	2020-12-23 21:55:44
3	Bjørn Dons	6510	Java	2023-08-12 18:08:04
4	Amon Al-khatib	11470	Java	2021-08-31 10:44:37

#	User	Length	Language	Date
1	Andreas Björklund	633	Python 2	2020-11-21 11:12:45
2	Bertrand Evertz	638	Python 2	2020-01-04 16:57:04

#	User	Length	Language	Date
1	Benjamin Z White	164	Python 3	2023-08-06 00:31:49
2	Ahmed Chamseddine	247	Python 3	2026-03-06 09:33:15
3	Alexandre Charland	253	Python 3	2025-04-01 22:12:35
4	Bryan Juniano	277	Python 3	2025-05-04 10:57:36
5	Hrant Hovhannisyan	328	Python 3	2025-05-05 07:05:35
6	Nicholas Russell Saerang	366	Python 3	2023-07-26 14:26:51
7	Jonatan Nilsson	372	Python 3	2021-10-05 19:07:36
8	Minh Phan Duc Nhat	473	Python 3	2018-03-15 09:05:07
9	Xiu-Heng Hua	613	Python 3	2022-04-21 00:12:15
10	Isaac Lee	804	Python 3	2020-07-07 01:59:48

#	User	Length	Language	Date
1	Thomas Feld	133	Ruby	2023-08-15 12:51:29

#	User	Length	Language	Date
1	Ole Johan Walderhaug	1829	Rust	2021-07-21 22:38:20

Solution running time distribution