Problem I
Low Order Zeros — Problem Statistics

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Submissions	2266
Accepted submissions	794
Submission ratio	35.04%
Authors	711
Full solves [?]	601
Full solve Ratio	84.53%

#	User	Runtime	Language	Date
1	Andrew Roberts	0.00 s	C	2017-09-05 21:59:00
2	Arnar Bjarni Arnarson	0.01 s	C	2017-04-07 20:05:48
3	Jesper Öqvist	0.01 s	C	2018-03-01 10:42:39
4	Lionel KITIHOUN	0.01 s	C	2022-04-15 09:44:12
5	ANDY AGBOZOGNIGBE	0.01 s	C	2022-04-15 10:20:35
6	Hidden user	0.01 s	C	2022-04-15 19:41:11
7	Vivien Ogoun	0.01 s	C	2022-04-22 02:08:55
8	andromeda378	0.01 s	C	2023-12-11 19:10:15
9	Carissa Amanda	0.01 s	C	2024-01-28 13:24:59
10	Andrew Sand	0.01 s	C	2024-04-24 03:57:31

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	C#	2017-10-11 22:43:19
2	Marius Urbelis	0.05 s	C#	2016-04-21 20:09:04
3	Aurimas Neverauskas	0.05 s	C#	2017-04-27 17:52:26

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.32 s	Go	2019-08-12 19:57:28

#	User	Runtime	Language	Date
1	Micah Stairs	0.06 s	Java	2016-12-21 00:09:31
2	Lizhong Wang	0.06 s	Java	2018-04-24 21:08:43
3	Rene Argento	0.06 s	Java	2025-09-03 12:27:47
4	Thomas Halgaard	0.07 s	Java	2018-08-02 21:52:31
5	Nguyễn Đại Dương	0.07 s	Java	2018-09-12 04:47:57
6	Tobias Glimmerfors	0.07 s	Java	2018-10-12 19:40:34
7	Taras Romanyuk	0.07 s	Java	2024-09-08 21:58:43
8	Samuel Klingström	0.08 s	Java	2017-08-10 11:43:46
9	Nguyễn Hùng Cường	0.08 s	Java	2018-09-11 04:51:47
10	Sơn Phạm Huỳnh	0.08 s	Java	2018-09-11 08:12:04

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-02-26 19:13:39
2	Zach Tschetter	0.02 s	JavaScript (SpiderMonkey)	2023-06-23 00:13:37
3	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-08-19 23:49:28
4	J M	0.28 s	JavaScript (SpiderMonkey)	2016-10-17 04:03:09

#	User	Runtime	Language	Date
1	Timothy Gaede	0.60 s	Julia	2024-07-11 12:56:58
2	Hidden user	0.67 s	Julia	2025-03-26 20:32:22

#	User	Runtime	Language	Date
1	Hidden user	0.15 s	Kotlin	2020-02-17 04:32:41
2	Adam Rankin	0.19 s	Kotlin	2023-09-25 06:38:58
3	Dayan Ruben Gonzalez	0.21 s	Kotlin	2020-09-28 03:42:41
4	Adam Koprowski	0.24 s	Kotlin	2021-05-05 12:41:44
5	Adrian Wireklint	0.24 s	Kotlin	2022-01-01 17:25:22

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2019-07-15 00:08:47

#	User	Runtime	Language	Date
1	Tomas Alvarez	0.05 s	Python 2	2017-09-14 19:44:04
2	Hidden user	0.05 s	Python 2	2018-12-06 16:44:19
3	Harry Smidt	0.05 s	Python 2	2019-10-14 15:30:00
4	Vytautas Strimaitis	0.07 s	Python 2	2016-04-21 16:41:38
5	Johan Lyts	0.07 s	Python 2	2019-03-29 15:09:36
6	Neal Zane	0.08 s	Python 2	2016-07-15 18:00:32
7	Michael Laszlo	0.08 s	Python 2	2016-10-22 20:45:05
8	Hermon Mulat	0.08 s	Python 2	2017-01-23 21:28:49
9	Unnar Freyr Erlendsson	0.08 s	Python 2	2017-04-07 19:38:36
10	Andreas Björklund	0.08 s	Python 2	2020-11-16 15:49:13

#	User	Runtime	Language	Date
1	David Brink	0.02 s	Python 3	2017-02-19 21:23:58
2	Hidden user	0.02 s	Python 3	2017-06-24 09:11:55
3	Hamza Hasbi	0.02 s	Python 3	2017-08-15 13:51:06
4	Tim Salmon	0.02 s	Python 3	2017-10-24 03:26:58
5	Raynold Ng	0.02 s	Python 3	2018-01-02 10:39:11
6	Ram Basnet	0.02 s	Python 3	2018-01-09 04:11:22
7	Karl Schärlund	0.02 s	Python 3	2018-02-22 14:01:03
8	David Adamič	0.02 s	Python 3	2018-05-07 18:03:15
9	Sam Westigard	0.02 s	Python 3	2018-05-24 08:14:00
10	Hansel Qiu	0.02 s	Python 3	2019-03-27 00:59:32

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-05-25 12:09:45
2	Hidden user	0.17 s	Ruby	2019-02-25 16:12:19
3	Hidden user	0.19 s	Ruby	2018-10-16 18:50:02

#	User	Runtime	Language	Date
1	Muhammad Rais Fathin Mudzakir	0.01 s	Rust	2021-06-09 19:29:19
2	Artur Khuziakhmetov	0.80 s	Rust	2025-01-25 14:33:27

#	User	Length	Language	Date
1	Andrew Sand	406	C	2024-04-24 05:25:09
2	andromeda378	419	C	2023-12-11 19:10:15
3	Arnar Bjarni Arnarson	429	C	2017-04-07 20:05:48
4	Lionel KITIHOUN	581	C	2022-04-15 09:44:12
5	Vivien Ogoun	581	C	2022-04-22 02:08:55
6	Andrew Roberts	589	C	2017-09-05 21:59:00
7	ANDY AGBOZOGNIGBE	616	C	2022-04-15 10:20:35
8	Hidden user	618	C	2022-04-15 19:41:11
9	Ivan Petrov	838	C	2020-03-17 09:41:14
10	Noah Ó Donnaile	871	C	2016-12-22 02:43:24

#	User	Length	Language	Date
1	Hidden user	1255	C#	2017-10-11 22:43:19
2	Marius Urbelis	1683	C#	2016-04-21 20:09:04
3	Aurimas Neverauskas	2392	C#	2017-04-27 17:52:26

#	User	Length	Language	Date
1	Caeden Whitaker	299	C++	2021-07-07 21:47:56
2	Rendy Ardianto	303	C++	2019-10-31 06:57:19
3	Armen Andreasyan	332	C++	2017-04-22 11:11:43
4	Dong	338	C++	2021-05-04 06:42:02
5	Jiang Yue	339	C++	2018-03-22 17:19:02
6	Hidden user	341	C++	2021-06-16 10:48:43
7	Johan Wind	346	C++	2015-05-20 21:56:48
8	Aayush Aggarwal	347	C++	2018-01-26 21:19:49
9	Tobias Andersen	360	C++	2019-09-14 21:09:39
10	Hidden user	361	C++	2020-10-31 22:22:31

#	User	Length	Language	Date
1	Andriy Zyevakov	1633	Go	2019-08-12 19:57:28

#	User	Length	Language	Date
1	Pedro Contipelli	438	Java	2017-02-20 04:46:35
2	Stela Palii	498	Java	2017-12-03 10:36:23
3	Stephanie Wiener	498	Java	2020-03-23 00:46:35
4	Samantha Nicole Mujar	498	Java	2023-05-14 17:54:44
5	Govind Chada	525	Java	2017-06-16 18:24:44
6	Karzey Dema	530	Java	2021-04-20 14:37:53
7	Yuki Okamoto	530	Java	2022-09-27 10:50:19
8	Aliza Mae Maquinana	530	Java	2023-05-06 14:05:31
9	chirurg	532	Java	2025-02-25 07:19:13
10	Dilawar Mahmood	597	Java	2018-10-07 13:48:22

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	431	JavaScript (SpiderMonkey)	2017-02-26 19:13:39
2	J M	451	JavaScript (SpiderMonkey)	2016-10-17 04:03:09
3	Christian Pilegaard Cederquist	478	JavaScript (SpiderMonkey)	2023-08-19 23:49:28
4	Zach Tschetter	670	JavaScript (SpiderMonkey)	2023-06-23 00:13:37

#	User	Length	Language	Date
1	Timothy Gaede	656	Julia	2024-07-11 12:56:58
2	Hidden user	866	Julia	2025-03-26 20:32:22

#	User	Length	Language	Date
1	Dayan Ruben Gonzalez	478	Kotlin	2020-09-28 03:42:41
2	Adam Rankin	627	Kotlin	2023-09-25 06:38:58
3	Adam Koprowski	995	Kotlin	2021-05-05 12:41:44
4	Hidden user	1132	Kotlin	2020-02-17 04:32:41
5	Adrian Wireklint	1476	Kotlin	2022-01-01 17:25:22

#	User	Length	Language	Date
1	Ingemar Ragnemalm	615	Pascal	2019-07-15 00:08:47

#	User	Length	Language	Date
1	Unnar Freyr Erlendsson	220	Python 2	2017-04-07 19:38:36
2	Michael Laszlo	266	Python 2	2016-10-22 20:45:05
3	Vytautas Strimaitis	267	Python 2	2016-04-21 16:41:38
4	Hidden user	269	Python 2	2018-12-06 16:44:19
5	Guan Yang Ze	270	Python 2	2019-12-03 18:53:45
6	Asger Hautop Drewsen	295	Python 2	2020-03-09 00:07:41
7	Andreas Björklund	301	Python 2	2020-11-16 15:49:13
8	Lars Åström	322	Python 2	2019-10-15 17:58:06
9	Johan Lyts	362	Python 2	2019-03-29 15:09:36
10	Neal Zane	455	Python 2	2016-07-15 18:00:32

#	User	Length	Language	Date
1	Benjamin Z White	106	Python 3	2023-06-10 15:29:03
2	Casper Rysgaard	166	Python 3	2024-03-21 14:28:58
3	Clement Oh	196	Python 3	2023-09-06 14:12:13
4	Christian Lindeström	201	Python 3	2016-10-12 16:21:02
5	Miguel Alcaraz Rivera	203	Python 3	2021-08-26 21:47:50
6	中山淳	214	Python 3	2022-06-18 23:57:26
7	M Base 2	216	Python 3	2020-07-14 09:58:20
8	Unnar Freyr Erlendsson	218	Python 3	2017-04-07 19:33:27
9	Yong Mao	231	Python 3	2023-05-20 04:06:42
10	Ian DeHaan	234	Python 3	2019-12-28 20:02:34

#	User	Length	Language	Date
1	Thomas Feld	94	Ruby	2023-05-25 12:12:50
2	Hidden user	169	Ruby	2019-02-25 16:12:19
3	Hidden user	274	Ruby	2018-10-16 18:50:02

#	User	Length	Language	Date
1	Artur Khuziakhmetov	600	Rust	2025-01-25 14:33:27
2	Muhammad Rais Fathin Mudzakir	4754	Rust	2021-06-09 19:29:19

Solution running time distribution