Problem A
Shopaholic

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Problem statistics

Submissions	10055
Accepted submissions	3726
Submission ratio	37.06%
Authors	3199
Accepted authors	2809
Author ratio	87.81%

#	User	Runtime	Date
1	Ehsan Shoja	0.01 s	2018-06-10 04:23:35
2	Bergur Snorrason	0.01 s	2018-10-08 12:47:21
3	Eyleifur Bjarkason	0.01 s	2019-01-20 23:12:20
4	Ioannis Br	0.03 s	2020-06-22 14:41:18
5	Joacim Wärn	0.03 s	2020-08-04 14:09:45
6	Jón Steinn Elíasson	0.04 s	2017-06-15 14:33:46
7	Hidden user	0.04 s	2017-11-19 03:28:20
8	Julius Olson	0.04 s	2018-05-27 20:00:31
9	Vidar Greinsmark	0.04 s	2018-11-03 23:54:35
10	Ling Wen Jian	0.04 s	2019-01-13 04:37:35

#	User	Runtime	Date
1	Владимир Хилько	0.09 s	2020-02-07 09:27:32
2	Benjamin Applegate	0.09 s	2023-08-30 22:42:00
3	Mustafa Dinler	0.12 s	2016-07-08 00:04:01
4	Erik Flink	0.12 s	2017-03-22 15:38:33
5	Pierre Hébert	0.12 s	2017-08-18 00:09:04
6	Kunwei Zhang	0.12 s	2018-02-04 03:54:58
7	Rickard Bemm	0.12 s	2022-09-03 23:14:23
8	Stephanie Furlan	0.13 s	2016-12-01 23:33:12
9	Fredrik Absalonsen	0.13 s	2018-02-20 16:08:16
10	Shafigh Bahamin	0.13 s	2018-07-06 18:33:21

#	User	Runtime	Date
1	Alexander Kravberg	0.01 s	2023-07-05 00:37:47
2	Tim Lindeberg	0.02 s	2015-09-25 13:56:59
3	Markus Tillman	0.02 s	2015-10-23 19:49:35
4	Lars Hummelgren	0.02 s	2016-04-25 19:39:10
5	Hidden user	0.02 s	2016-09-15 22:18:05
6	Darshan Godhia	0.02 s	2016-10-30 18:28:56
7	Grae Yeandle	0.02 s	2017-01-01 16:43:21
8	Simon Redman	0.02 s	2017-01-18 01:42:11
9	Fredrik Präntare	0.02 s	2017-02-09 14:30:31
10	Hidden user	0.02 s	2017-06-15 01:30:35

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.42 s	2023-01-19 10:29:11

#	User	Runtime	Date
1	Frederik Rothe	0.04 s	2023-09-06 14:47:52
2	Joachim Borup	0.04 s	2023-09-06 16:58:28
3	Adam Engsig	0.07 s	2023-05-11 11:04:42
4	Ainun Nazieb	0.11 s	2020-09-30 12:28:53
5	Krzysztof Gibuła	0.14 s	2021-03-26 23:28:52
6	Norbert Voelker	0.14 s	2021-05-14 19:57:39
7	Albert Rise Nielsen	0.20 s	2021-09-10 16:48:31
8	Christian Lyon Lüthcke	0.20 s	2021-09-10 17:02:31
9	Stephen Atwood	1.84 s	2017-04-06 02:29:49
10	Theo Coyne Morgan	1.95 s	2019-03-27 01:33:40

#	User	Runtime	Date
1	Jan Hrček	0.41 s	2021-03-12 15:49:17
2	Øyvind Almli	0.41 s	2021-09-22 10:47:07
3	Juan Miguel Vilar	0.42 s	2020-10-21 18:01:15
4	Birk Tjelmeland	0.43 s	2018-02-20 16:53:12
5	Patrik Lilja	0.44 s	2016-01-12 22:02:00
6	Brent Yorgey	0.45 s	2018-01-01 23:59:44
7	Steinar Simonnes	0.47 s	2024-03-27 12:23:29
8	Abel Martin	0.74 s	2019-09-22 21:21:40
9	Hidden user	0.76 s	2017-05-19 15:39:31
10	Hidden user	0.80 s	2019-10-26 16:41:03

#	User	Runtime	Date
1	Bjørn Dons	0.08 s	2018-11-04 09:24:11
2	Sven Rönnbäck	0.08 s	2022-04-03 00:18:11
3	Hidden user	0.15 s	2016-08-20 03:40:41
4	Tuấn Nguyễn	0.16 s	2016-08-20 03:41:12
5	William Fiset	0.17 s	2016-07-05 09:20:37
6	Samuel Klingström	0.17 s	2017-05-12 20:53:42
7	Patrik Hörnqvist	0.19 s	2015-10-02 13:57:20
8	Hidden user	0.20 s	2017-04-22 04:44:41
9	Emil Bak-Møller	0.22 s	2021-09-13 15:00:03
10	Joachim Borup	0.23 s	2021-09-10 16:23:59

#	User	Runtime	Date
1	Sander Hellesø	0.27 s	2019-04-22 04:36:26
2	Khin Nyunt	0.66 s	2021-11-29 16:28:04
3	Oskar Lyrstrand	0.67 s	2022-02-01 21:06:53
4	Hidden user	0.68 s	2020-12-30 14:31:23
5	Howard Tin Chi Chan	0.68 s	2021-02-04 19:27:09
6	Yamne D	0.78 s	2021-02-25 16:07:14
7	Emil Larsson	0.81 s	2020-06-17 18:58:17

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.07 s	2016-04-03 17:41:23
2	Christopher Walther	0.09 s	2021-05-07 15:34:48
3	Peter Menyes	0.10 s	2021-09-16 20:13:20
4	Christian Cederquist	0.11 s	2023-02-10 23:55:19
5	Gabriel Lau	0.17 s	2016-03-23 18:11:45
6	Peter Kedemo	0.49 s	2016-03-30 23:35:03
7	Alan Delaney	0.51 s	2017-04-03 17:30:39

#	User	Runtime	Date
1	Timothy Gaede	0.63 s	2024-05-10 14:34:40

#	User	Runtime	Date
1	Jacob Huebner	0.36 s	2020-06-22 05:25:28
2	Silas Lenz	0.60 s	2019-02-14 13:28:40
3	Eloy Hernández	0.73 s	2021-11-19 21:23:12
4	Phường Lên	0.75 s	2019-11-27 21:37:11
5	Mike Poland	0.77 s	2019-08-12 17:52:49
6	Dayan Ruben Gonzalez	0.77 s	2020-10-08 05:54:39
7	Hidden user	0.80 s	2021-09-10 18:16:28
8	Dico Karssiens	0.86 s	2018-11-25 07:14:30
9	Nico Metger	0.86 s	2021-11-22 20:10:45
10	Mike Menendez	0.92 s	2019-04-22 21:15:34

#	User	Runtime	Date
1	Matthew Lutze	0.14 s	2020-07-05 17:50:07

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.04 s	2018-06-24 00:08:32

#	User	Runtime	Date
1	Susanne Ragnemalm	0.17 s	2018-04-06 01:55:41

#	User	Runtime	Date
1	Christofer Ohlsson	0.08 s	2015-10-12 10:27:22
2	Cian Ruane	0.08 s	2015-10-18 17:06:59
3	Trevor Masters	0.08 s	2015-12-04 19:24:42
4	Karoliina Oksanen	0.08 s	2016-03-12 20:03:14
5	Matt Bonsall	0.08 s	2016-09-30 02:25:26
6	Siri Dovner	0.08 s	2016-10-15 13:43:37
7	Haochen Chen	0.08 s	2016-10-30 18:12:30
8	Daniel Strizhevsky	0.08 s	2016-10-30 22:57:53
9	Richie Frost	0.08 s	2017-01-18 02:10:14
10	Henrik Adolfsson	0.08 s	2017-02-09 13:55:12

#	User	Runtime	Date
1	Hugo Alayrangues	0.10 s	2019-07-24 15:55:56
2	Hidden user	0.10 s	2019-08-04 11:02:45
3	Joshua Lauwrich Nandy	0.10 s	2019-08-16 17:55:39
4	Carlo Luis Santos	0.10 s	2019-10-12 16:31:15
5	Lee Isaac	0.10 s	2022-06-15 23:03:16
6	Ivan Stanton	0.10 s	2022-06-17 21:04:07
7	Rudi Modena	0.10 s	2022-06-19 22:34:21
8	Weiguo Jiang	0.10 s	2022-06-24 00:27:48
9	Hidden user	0.10 s	2022-06-29 04:08:31
10	Bjarke Mønsted	0.10 s	2022-07-07 20:57:29

#	User	Runtime	Date
1	Erik Rydbert	0.12 s	2016-07-11 04:25:56
2	Hidden user	0.12 s	2019-09-27 20:18:17
3	Chris Weston	0.13 s	2016-02-21 17:05:47
4	Macdara mac an tSionnaigh	0.13 s	2019-09-27 20:30:58
5	Zohar Malamant	0.15 s	2018-02-20 14:43:57
6	Kok Dith	0.16 s	2021-08-28 14:37:13
7	Thomas Feld	0.16 s	2023-01-04 16:04:42
8	Frederik Petersen	0.17 s	2023-10-28 16:37:17
9	Iqbal Farabi	0.18 s	2020-09-18 03:46:28
10	Andreas Severin Hauch Trøstrup	0.18 s	2023-10-27 14:24:37

#	User	Runtime	Date
1	Adam Ehlers Nyholm Thomsen	0.02 s	2021-08-17 20:27:02
2	Hidden user	0.02 s	2021-09-10 16:40:17
3	Bas Dirks	0.02 s	2022-01-13 00:19:44
4	poppyer	0.02 s	2022-03-14 03:49:12
5	David Rasch	0.02 s	2022-04-20 11:50:11
6	Mikkel Møller Jensen	0.02 s	2022-09-08 22:34:08
7	Hidden user	0.02 s	2022-09-09 21:41:30
8	Niklas Sandén	0.02 s	2023-03-22 17:37:09
9	Guilherme Prado	0.03 s	2020-09-02 02:09:51
10	Joshua Ji	0.03 s	2020-12-03 07:31:44

#	User	Length	Date
1	Joacim Wärn	412	2020-08-04 10:34:01
2	Moon Rev	414	2024-04-18 17:42:28
3	Rajarajachozhan V.K	429	2021-05-28 10:43:20
4	Hidden user	430	2019-01-28 23:39:42
5	Jón Steinn Elíasson	433	2017-06-15 14:33:46
6	Franchezka Cruz	433	2020-12-14 10:17:51
7	Alexander Bilde Pedersen	433	2022-09-13 14:01:05
8	Chelsea Alexandra Alabanza	433	2022-10-28 08:24:14
9	Thư Hà	433	2023-10-17 08:21:38
10	Nguyen Tien Thuan (K18 CT)	433	2023-10-17 14:23:22

#	User	Length	Date
1	Benjamin Applegate	295	2023-08-30 22:42:00
2	Kunwei Zhang	337	2018-02-04 03:54:58
3	Klas af Geijerstam	344	2017-06-02 12:02:53
4	NIELSEN HADRINATA SUNANDAR	369	2020-05-22 18:09:44
5	Leslie Yip	397	2022-09-14 14:52:36
6	Kristoffer Højelse	424	2022-09-12 14:29:55
7	LIEKY WIJAYA	424	2020-05-22 17:38:43
8	NADIA SPERANSA LOURIN	425	2020-05-22 19:24:47
9	Corrina Michelle	441	2020-05-25 09:47:52
10	Dave Fox	444	2022-11-25 21:08:20

#	User	Length	Date
1	yc	216	2023-02-15 13:11:17
2	10CTIN-01- Đoàn Tuấn Anh	234	2021-10-07 13:36:33
3	son le thanh	237	2020-11-28 02:35:36
4	Nguyen Thi Anh Tho	239	2021-11-14 13:17:34
5	Way Tan	243	2018-11-30 09:23:56
6	Yeung Man Tsung	245	2022-11-19 09:36:02
7	rizqy alfiannova	246	2016-02-04 03:28:24
8	Rizqy Alfiannova	246	2016-09-27 11:44:22
9	Zane Yu	246	2019-01-02 10:36:18
10	Dhipta Raditya	246	2016-02-04 04:01:02

#	User	Length	Date
1	Jacob Harris Cryer Kragh	400	2023-01-19 10:29:11

#	User	Length	Date
1	Joachim Borup	297	2023-09-06 17:01:00
2	Theo Coyne Morgan	318	2019-03-27 01:33:40
3	Stephen Atwood	325	2017-04-06 02:29:49
4	Krzysztof Gibuła	440	2021-03-26 23:28:52
5	Ainun Nazieb	540	2020-09-30 12:28:53
6	Albert Rise Nielsen	628	2021-09-10 16:48:31
7	Norbert Voelker	762	2021-05-14 19:57:39
8	Frederik Rothe	1098	2023-09-06 14:47:52
9	Christian Lyon Lüthcke	1711	2021-09-10 17:02:31
10	Adam Engsig	2068	2023-05-11 11:04:42

#	User	Length	Date
1	Hidden user	242	2018-02-20 15:57:49
2	Birk Tjelmeland	263	2018-02-20 16:53:12
3	Øyvind Almli	274	2021-09-21 20:49:24
4	Patrick Bahr	301	2021-09-10 16:42:51
5	Hidden user	368	2017-05-19 15:39:31
6	Jan Hrček	401	2021-03-12 15:46:08
7	Brent Yorgey	423	2018-01-01 23:59:44
8	Ricardo Borillo	435	2020-10-22 19:18:16
9	Adrian Murphy	436	2020-05-25 22:59:01
10	Emil Østergaard	440	2021-09-10 17:45:58

#	User	Length	Date
1	Brian Kim	398	2023-10-02 03:51:56
2	Thịnh Bùi	402	2015-11-04 03:48:32
3	Eric Leow Yu Quan	402	2020-12-15 11:06:13
4	Dung Vũ	404	2015-11-04 04:19:52
5	Hidden user	406	2016-08-17 17:37:50
6	Zhou Long	410	2022-07-27 21:10:10
7	Laura Roseman	411	2024-02-21 23:21:50
8	Doug Goodman	422	2018-04-28 20:23:38
9	Ada Clevinger	422	2018-06-02 20:45:32
10	William Bigert	433	2020-07-21 04:38:41

#	User	Length	Date
1	Howard Tin Chi Chan	448	2021-02-04 19:27:09
2	Oskar Lyrstrand	522	2022-02-01 21:06:53
3	Yamne D	529	2021-02-25 16:07:14
4	Emil Larsson	618	2020-06-17 18:58:17
5	Sander Hellesø	672	2019-04-22 04:36:26
6	Hidden user	715	2020-12-30 14:31:23
7	Khin Nyunt	737	2021-11-29 16:28:04

#	User	Length	Date
1	Christian Cederquist	83	2023-02-10 23:56:33
2	Peter Menyes	168	2021-09-16 20:14:06
3	Peter Kedemo	208	2016-03-30 23:35:03
4	Alan Delaney	217	2017-04-03 17:31:35
5	Bjørn Chr. Soltvedt	315	2016-04-03 17:41:23
6	Christopher Walther	395	2021-05-07 15:34:48
7	Gabriel Lau	693	2016-03-23 18:11:45

#	User	Length	Date
1	Timothy Gaede	364	2024-05-10 14:34:40

#	User	Length	Date
1	Kelly Dance	236	2022-10-05 03:00:27
2	Eloy Hernández	272	2021-11-19 21:23:12
3	Dayan Ruben Gonzalez	317	2020-10-08 05:54:39
4	Phường Lên	320	2019-11-27 21:37:11
5	Dico Karssiens	384	2018-11-25 07:14:30
6	Nico Metger	428	2021-11-22 20:10:45
7	Aldinata	430	2020-12-03 17:07:49
8	Mike Menendez	516	2019-04-22 22:48:06
9	Adam Rankin	517	2023-05-07 00:02:28
10	Hidden user	546	2021-09-10 18:16:28

#	User	Length	Date
1	Matthew Lutze	513	2020-07-05 17:50:07

#	User	Length	Date
1	Ingemar Ragnemalm	1587	2018-06-24 00:08:32

#	User	Length	Date
1	Susanne Ragnemalm	209	2018-04-06 01:55:41

#	User	Length	Date
1	Henrik Adolfsson	74	2017-02-09 14:01:48
2	Thomas Feld	86	2019-09-06 10:15:25
3	Matt Bonsall	104	2016-09-30 06:58:53
4	Johan Lyts	126	2019-08-17 15:04:32
5	Guðni Natan Gunnarsson	127	2017-03-22 17:32:43
6	Lars Åström	130	2018-10-02 23:53:34
7	Andreas Björklund	130	2018-12-06 22:18:56
8	Haochen Chen	142	2016-10-30 18:12:30
9	Hidden user	142	2017-02-18 06:56:28
10	Daniel Strizhevsky	149	2016-10-30 22:57:53

#	User	Length	Date
1	Clement Oh	58	2023-06-15 19:08:11
2	Ahmed Chamseddine	60	2023-10-11 09:59:01
3	Nicholas Russell Saerang	62	2023-03-29 23:34:06
4	Joseph Lee	62	2023-10-08 21:58:36
5	Ian Howell	63	2021-02-16 18:23:39
6	Tai Tze Kin	64	2024-05-07 20:53:55
7	Nicolaj Valsted	66	2022-09-08 16:10:30
8	Nicolas Testu	67	2023-07-01 22:11:32
9	Kelly Dance	67	2023-08-27 21:18:01
10	Joachim Borup	67	2023-09-06 21:58:44

#	User	Length	Date
1	Thomas Feld	50	2023-01-04 16:14:07
2	Frederik Petersen	71	2023-10-28 16:51:52
3	Hidden user	96	2019-09-27 21:22:20
4	Andreas Severin Hauch Trøstrup	130	2023-10-27 14:24:37
5	Zohar Malamant	133	2018-02-20 14:43:57
6	Erik Rydbert	152	2016-07-11 04:25:56
7	Macdara mac an tSionnaigh	153	2019-09-27 20:30:58
8	Kok Dith	190	2021-08-28 14:37:13
9	Chris Weston	325	2016-02-21 17:05:47
10	Iqbal Farabi	357	2020-09-18 03:46:28

#	User	Length	Date
1	David Zacek	363	2021-08-26 22:39:08
2	Guilherme Prado	453	2020-09-02 02:09:51
3	Bas Dirks	476	2022-01-13 00:19:44
4	David Rasch	481	2022-04-20 11:54:05
5	Adam Ehlers Nyholm Thomsen	504	2021-08-17 20:27:02
6	Hidden user	578	2021-09-10 16:41:05
7	Joshua Ji	617	2020-12-03 07:31:44
8	Dag Andersen	625	2021-09-08 20:33:28
9	Johan Flensmark	656	2022-09-09 15:49:45
10	Peter Due Jensen	660	2021-11-01 18:12:36

Solution running time distribution