Problem O
Whac-a-Mole — Problem Statistics

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Submissions	1791
Accepted submissions	418
Submission ratio	23.34%
Authors	289
Full solves [?]	212
Full solve Ratio	73.36%

#	User	Runtime	Language	Date
1	Christian Lindeström	0.06 s	C	2016-09-17 22:04:55
2	Ivan Petrov	0.07 s	C	2019-03-27 09:18:21
3	Alexander Bilde Pedersen	0.08 s	C	2024-12-22 01:19:28
4	Andreas Björklund	0.10 s	C	2018-12-01 12:38:39
5	Marcus Larsson	0.11 s	C	2013-02-17 19:06:30

#	User	Runtime	Language	Date
1	Bas te Kolste	0.54 s	C#	2015-11-21 14:14:54

#	User	Runtime	Language	Date
1	William Sjöblom	0.02 s	C++	2019-03-31 15:53:34
2	Jason Oliphant	0.02 s	C++	2024-08-11 05:48:10
3	Leif Eriksson	0.02 s	C++	2025-02-19 19:36:54
4	Auxi Avila	0.02 s	C++	2025-05-31 05:18:50
5	Hidden user	0.03 s	C++	2008-09-22 22:42:29
6	Lim Yun Kai	0.03 s	C++	2016-07-05 07:10:19
7	Qihan Wang	0.03 s	C++	2021-04-11 18:08:03
8	Boran Li	0.03 s	C++	2021-10-10 03:31:27
9	Dan Brown	0.03 s	C++	2022-03-17 21:27:36
10	Shoiab A W Mohammed	0.03 s	C++	2022-03-17 21:28:50

#	User	Runtime	Language	Date
1	Norbert Voelker	0.09 s	Go	2023-06-20 22:18:07

#	User	Runtime	Language	Date
1	Axel Lewenhaupt	0.25 s	Java	2013-02-19 11:00:24
2	Simon Klein	0.32 s	Java	2013-02-14 11:25:03
3	Lew Choon Hean	0.32 s	Java	2024-04-25 06:22:24
4	Linus Hansson	0.36 s	Java	2013-02-20 07:29:19
5	Erik Odenman	0.38 s	Java	2013-02-14 12:08:26
6	Håkan Warnquist	0.38 s	Java	2013-02-22 13:28:41
7	Hidden user	0.40 s	Java	2018-03-27 17:04:44
8	Alexandre Loiko	0.43 s	Java	2013-02-19 20:18:49
9	William Holmgren	0.46 s	Java	2020-04-02 20:43:09
10	Rikard Blixt	0.48 s	Java	2014-02-17 17:15:54

#	User	Runtime	Language	Date
1	Silas Lenz	1.88 s	Kotlin	2019-03-26 15:18:54

#	User	Runtime	Language	Date
1	Måns Magnusson	0.69 s	Python 2	2020-09-20 13:08:12
2	Björn Magnusson	1.21 s	Python 2	2021-01-22 16:22:30
3	Fredrik Horn Dannert	1.22 s	Python 2	2021-01-24 15:22:17
4	Thore Husfeldt	1.78 s	Python 2	2020-09-20 10:59:02
5	Maj Stenmark	1.78 s	Python 2	2020-09-20 12:25:41

#	User	Runtime	Language	Date
1	Tai Tze Kin	0.51 s	Python 3	2024-02-13 21:00:10
2	Thore Husfeldt	0.67 s	Python 3	2020-09-20 15:12:02
3	Måns Magnusson	0.70 s	Python 3	2020-09-20 13:30:49
4	Nicholas Kappauf	0.82 s	Python 3	2023-06-08 14:17:08
5	Nicholas Russell Saerang	0.82 s	Python 3	2024-02-12 20:33:21
6	cindy guzman	0.98 s	Python 3	2024-12-08 02:11:00
7	Anton Nilsson	0.98 s	Python 3	2025-06-08 16:53:32
8	Oskar Arensmeier	1.05 s	Python 3	2025-02-10 18:27:05
9	Jorke de Vlas	1.14 s	Python 3	2024-02-15 15:11:22
10	Hidden user	1.20 s	Python 3	2024-12-09 01:50:22

#	User	Runtime	Language	Date
1	Arnav Sastry	0.09 s	Rust	2021-06-29 04:15:55
2	Alexander Berntsson	0.18 s	Rust	2025-02-18 18:16:31
3	Daniel Anker Hermansen	0.22 s	Rust	2023-10-02 21:29:18
4	Pär Söderhjelm	0.76 s	Rust	2020-08-07 08:41:27
5	Leo Jarhede	0.98 s	Rust	2025-02-21 12:27:11

#	User	Length	Language	Date
1	Ivan Petrov	1281	C	2019-03-27 09:18:21
2	Marcus Larsson	1568	C	2013-02-17 19:06:30
3	Christian Lindeström	1738	C	2016-09-17 22:04:55
4	Andreas Björklund	2315	C	2018-12-01 12:38:39
5	Alexander Bilde Pedersen	3481	C	2024-12-22 01:20:14

#	User	Length	Language	Date
1	Bas te Kolste	3047	C#	2015-11-21 14:14:54

#	User	Length	Language	Date
1	Josenildo Silva	841	C++	2018-06-21 20:15:55
2	Valentino Badalucco	1079	C++	2022-10-29 13:18:13
3	Hidden user	1211	C++	2015-11-21 13:17:46
4	Simone Moretti	1213	C++	2021-11-27 20:56:05
5	Emil Wärnberg	1215	C++	2013-02-20 15:04:07
6	Hidden user	1227	C++	2020-05-24 08:21:19
7	Florian Cliquet	1251	C++	2024-11-24 02:19:53
8	Marc Vinyals	1312	C++	2013-02-17 14:05:09
9	Zac Friggstad	1383	C++	2021-08-05 18:44:41
10	Kelly Dance	1387	C++	2023-01-02 06:55:47

#	User	Length	Language	Date
1	Norbert Voelker	3521	Go	2023-06-20 22:18:07

#	User	Length	Language	Date
1	Evan Dorundo	1699	Java	2015-04-25 19:15:05
2	Jose Daniel Berba	1969	Java	2015-10-31 10:58:04
3	Dimitri Przybylski	2126	Java	2021-05-13 16:16:40
4	Harrison Weigel	2226	Java	2015-04-25 21:47:04
5	Melanie Kirsche	2504	Java	2015-04-25 19:06:02
6	Mehdi Maick	2784	Java	2016-08-12 16:38:58
7	Erik Odenman	2800	Java	2013-02-14 12:03:32
8	HyperPsych	3039	Java	2024-10-27 21:18:11
9	Nick Wu	3310	Java	2016-09-05 20:27:45
10	Gabriel Pita	3531	Java	2015-04-25 21:10:30

#	User	Length	Language	Date
1	Silas Lenz	6028	Kotlin	2019-03-26 15:18:54

#	User	Length	Language	Date
1	Björn Magnusson	1517	Python 2	2021-01-22 16:22:30
2	Fredrik Horn Dannert	1660	Python 2	2021-01-24 15:22:17
3	Maj Stenmark	2743	Python 2	2020-09-20 12:25:41
4	Måns Magnusson	2760	Python 2	2020-09-20 13:08:12
5	Thore Husfeldt	3042	Python 2	2020-09-20 10:59:02

#	User	Length	Language	Date
1	Jorke de Vlas	904	Python 3	2024-02-15 15:11:22
2	Ryan Farrell	998	Python 3	2024-08-08 19:01:03
3	Nicholas Russell Saerang	1006	Python 3	2024-02-12 20:34:00
4	Oskar Haarklou Veileborg	1166	Python 3	2020-05-05 11:20:49
5	Tai Tze Kin	1185	Python 3	2024-02-13 21:02:35
6	Josh Taylor	1376	Python 3	2023-05-28 23:12:52
7	Hidden user	1703	Python 3	2024-10-07 00:32:34
8	Mario Orlando Moisa Candray	1824	Python 3	2025-05-29 20:24:41
9	Thore Husfeldt	1938	Python 3	2020-09-20 15:05:20
10	cindy guzman	2046	Python 3	2024-12-09 07:41:12

#	User	Length	Language	Date
1	Pär Söderhjelm	2068	Rust	2020-08-07 08:41:27
2	Alexander Berntsson	3523	Rust	2025-02-18 17:44:22
3	Arnav Sastry	4138	Rust	2021-06-29 04:15:55
4	Leo Jarhede	4472	Rust	2025-02-21 12:27:11
5	Daniel Anker Hermansen	29362	Rust	2023-10-02 21:29:18

Solution running time distribution