Problem I
Line Segment Intersection — Problem Statistics

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Submissions	1340
Accepted submissions	255
Submission ratio	19.03%
Authors	153
Full solves [?]	102
Full solve Ratio	66.67%

#	User	Runtime	Language	Date
1	Håkan Warnquist	0.12 s	Java	2013-05-13 10:19:35
2	Henrik Adolfsson	0.17 s	Java	2014-05-03 08:44:32
3	Paul Höft	0.17 s	Java	2022-05-06 15:41:51

#	User	Runtime	Language	Date
1	Abubakar Passum Abdul Gaffar	0.05 s	Python 3	2025-05-19 05:37:10
2	Johan von Axelson	0.05 s	Python 3	2025-05-19 11:17:22
3	Johan Christiansson	0.05 s	Python 3	2025-11-18 21:40:56
4	Simon Plymouth	0.06 s	Python 3	2025-05-08 16:33:21
5	Emelie Gustavsson	0.06 s	Python 3	2025-07-18 11:27:27
6	Joel Alexandersson	0.07 s	Python 3	2022-08-27 23:28:15
7	Anton Nilsson	0.07 s	Python 3	2025-05-05 18:24:11
8	Mehran Mamivand	0.07 s	Python 3	2025-05-18 13:36:27
9	Filip Edberger	0.08 s	Python 3	2024-03-27 12:12:34
10	Carl Jarlhäll	0.08 s	Python 3	2024-05-30 03:36:23

#	User	Runtime	Language	Date
1	Linus Käll	0.00 s	Rust	2022-05-09 13:29:22
2	Edvin Kjell	0.00 s	Rust	2022-05-13 14:58:02
3	Alexander Berntsson	0.00 s	Rust	2025-05-19 16:02:03

#	User	Length	Language	Date
1	Hakan Celik	3417	C++	2017-06-24 18:40:23
2	Rickard Torén	3426	C++	2019-04-28 14:32:06
3	Meysam Aghighi	3458	C++	2016-03-27 01:10:14
4	Rolf Sievert	3610	C++	2019-05-07 15:56:37
5	Felix Angerborn	3728	C++	2021-05-07 16:45:32
6	Max Ehn	3907	C++	2022-08-20 17:35:40
7	Tomas Röjder	3992	C++	2023-04-24 19:38:00
8	Elin Frankell	4358	C++	2023-04-11 15:25:53
9	Alice Lindholm	4422	C++	2025-12-12 14:49:54
10	Emanuel Särnhammar	4508	C++	2024-04-20 17:04:21

#	User	Length	Language	Date
1	Henrik Adolfsson	10884	Java	2014-05-03 08:44:32
2	Paul Höft	15304	Java	2022-05-06 15:41:51
3	Håkan Warnquist	22941	Java	2013-05-13 10:19:35

#	User	Length	Language	Date
1	Mehran Mamivand	2156	Python 3	2025-05-18 13:36:27
2	Carl Jarlhäll	2621	Python 3	2024-05-30 03:36:23
3	Jorke de Vlas	2732	Python 3	2024-05-28 15:48:01
4	Johan Christiansson	2999	Python 3	2025-11-18 21:40:56
5	David Ekblad	3288	Python 3	2022-08-20 17:34:39
6	Erik Kronberg	3560	Python 3	2022-05-18 09:08:12
7	Johan von Axelson	3641	Python 3	2025-05-19 11:17:22
8	Filip Edberger	3839	Python 3	2024-03-27 12:03:55
9	Erik Voldstad	4126	Python 3	2023-05-09 16:48:57
10	Ture Wramner	4380	Python 3	2024-05-27 00:46:57

#	User	Length	Language	Date
1	Alexander Berntsson	7381	Rust	2025-05-19 16:02:03
2	Edvin Kjell	7613	Rust	2022-05-13 14:58:02
3	Linus Käll	11229	Rust	2022-05-10 15:05:03

Solution running time distribution