Problem I
Invoker (Easy) — Problem Statistics

Back to problem description

Submissions	335
Accepted submissions	213
Submission ratio	63.58%
Authors	183
Full solves [?]	171
Full solve Ratio	93.44%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2024-04-08 16:11:44

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2022-03-10 09:40:26
2	Mikael K Eriksson	0.00 s	C	2022-07-05 13:18:19
3	Hidden user	0.00 s	C	2023-01-17 17:15:53
4	Tyler Mulholland	0.00 s	C	2023-03-05 01:24:00

#	User	Runtime	Language	Date
1	Dan Tetreault	0.02 s	C#	2023-01-25 04:08:55

#	User	Runtime	Language	Date
1	Timothy Bilik	0.00 s	Common Lisp	2022-09-17 20:21:54

#	User	Runtime	Language	Date
1	Norbert Voelker	0.08 s	Go	2022-05-01 21:12:11

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2024-11-19 08:52:07
2	Brent Yorgey	0.01 s	Haskell	2022-03-17 11:44:56

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.06 s	Java	2022-05-26 00:54:52
2	James Christian Ruiz	0.11 s	Java	2023-08-19 11:04:03
3	Marshall D Feng	0.11 s	Java	2024-10-25 22:51:34
4	Alexander Giroux	0.12 s	Java	2022-05-26 01:24:26
5	Suhas T. Nagar	0.14 s	Java	2022-10-08 22:35:30
6	Doug Goodman	0.15 s	Java	2022-03-10 21:56:29
7	Mack Wong Yoong Yee	0.15 s	Java	2024-01-25 10:21:02
8	Logan Pipes	0.17 s	Java	2022-05-26 03:42:24

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-03-17 15:21:27
2	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-10-25 19:22:31

#	User	Runtime	Language	Date
1	Danny Robinson	0.60 s	Julia	2023-09-07 18:17:41
2	Timothy Gaede	0.65 s	Julia	2024-08-13 12:18:41

#	User	Runtime	Language	Date
1	Adam Rankin	0.20 s	Kotlin	2023-04-26 22:54:22

#	User	Runtime	Language	Date
1	Andreas Björklund	0.03 s	Python 2	2022-03-14 07:14:03

#	User	Runtime	Language	Date
1	Rishikesh Muppana	0.04 s	Python 3	2022-06-19 06:44:59
2	Teikn Smith	0.04 s	Python 3	2022-07-06 06:11:09
3	Kattis Speedrun	0.04 s	Python 3	2022-07-22 07:46:09
4	Valentina Chapovalova	0.04 s	Python 3	2022-07-30 14:13:25
5	Daryll Ko	0.04 s	Python 3	2022-08-02 09:55:40
6	Hidden user	0.04 s	Python 3	2022-09-17 19:27:16
7	Oliver M. Schwab	0.04 s	Python 3	2022-09-17 20:44:51
8	Mary Moore	0.04 s	Python 3	2022-09-17 20:45:23
9	Siddarth Chalasani	0.04 s	Python 3	2022-10-08 22:13:49
10	BENJAMIN LIU	0.04 s	Python 3	2022-10-08 22:14:40

#	User	Runtime	Language	Date
1	Miorel Palii	0.05 s	Ruby	2022-03-15 02:18:16
2	Thomas Feld	0.06 s	Ruby	2022-12-19 12:58:29
3	Chenzhang Hu	0.12 s	Ruby	2025-09-22 16:23:02

#	User	Runtime	Language	Date
1	Bas Dirks	0.00 s	Rust	2023-12-30 11:03:28
2	Frank Endriss	0.00 s	Rust	2024-07-02 21:04:10

#	User	Length	Language	Date
1	Chenzhang Hu	50	Bash	2025-09-13 02:01:45

#	User	Length	Language	Date
1	Tyler Mulholland	298	C	2023-03-25 02:48:57
2	Mikael K Eriksson	351	C	2022-07-05 13:18:19
3	Hidden user	1599	C	2023-01-17 17:15:53
4	Bergur Snorrason	2630	C	2022-03-10 09:40:26

#	User	Length	Language	Date
1	Dan Tetreault	2810	C#	2023-01-25 04:08:55

#	User	Length	Language	Date
1	Brynjar Geir Sigurðsson	243	C++	2022-03-12 01:54:00
2	Yeung Man Tsung	248	C++	2022-12-24 09:30:34
3	Atli Fannar Franklín	249	C++	2022-03-10 11:30:32
4	Mangesh Sakordekar	249	C++	2022-09-17 20:32:47
5	Daniel Fernando Santos Bustos	267	C++	2024-09-06 13:39:51
6	Hidden user	274	C++	2022-04-25 04:39:58
7	Christian Yongwhan Lim	276	C++	2023-06-15 14:03:27
8	Erin Green	285	C++	2022-09-17 20:58:17
9	William Zhao	288	C++	2022-10-08 22:41:53
10	Zacaria Tawfick	294	C++	2024-10-26 09:08:58

#	User	Length	Language	Date
1	Timothy Bilik	285	Common Lisp	2022-09-17 20:21:54

#	User	Length	Language	Date
1	Norbert Voelker	529	Go	2022-05-01 21:12:11

#	User	Length	Language	Date
1	Steinar Simonnes	403	Haskell	2024-11-19 08:52:07
2	Brent Yorgey	8895	Haskell	2022-03-17 11:44:56

#	User	Length	Language	Date
1	Suhas T. Nagar	414	Java	2022-10-08 22:35:30
2	Marshall D Feng	438	Java	2024-10-25 22:51:34
3	James Christian Ruiz	450	Java	2023-08-19 11:04:03
4	Doug Goodman	581	Java	2022-03-10 21:56:29
5	Mack Wong Yoong Yee	712	Java	2024-01-25 10:21:02
6	Alexander Giroux	980	Java	2022-05-26 01:24:26
7	Crystal Sharpe	1417	Java	2022-05-26 00:54:52
8	Logan Pipes	1670	Java	2022-05-26 03:42:24

#	User	Length	Language	Date
1	Evan Magill	139	JavaScript (SpiderMonkey)	2024-10-25 19:22:31
2	Christian Pilegaard Cederquist	153	JavaScript (SpiderMonkey)	2023-03-17 15:21:27

#	User	Length	Language	Date
1	Danny Robinson	86	Julia	2023-09-07 18:17:41
2	Timothy Gaede	292	Julia	2024-08-13 12:18:41

#	User	Length	Language	Date
1	Adam Rankin	379	Kotlin	2023-04-26 22:54:22

#	User	Length	Language	Date
1	Andreas Björklund	166	Python 2	2022-03-14 07:14:03

#	User	Length	Language	Date
1	Shashank Bhatt	77	Python 3	2024-06-11 06:09:27
2	Kelly Dance	77	Python 3	2024-06-11 06:11:07
3	Clement Oh	80	Python 3	2023-05-24 18:42:30
4	Casper Rysgaard	91	Python 3	2023-05-24 11:01:39
5	Lee Isaac	100	Python 3	2022-12-24 13:14:30
6	Ahmed Chamseddine	100	Python 3	2025-01-10 08:52:41
7	Yong Mao	109	Python 3	2023-04-15 01:14:13
8	Tai Tze Kin	114	Python 3	2024-05-06 12:29:16
9	Ebisa Kebede	115	Python 3	2022-12-28 20:17:41
10	Hidden user	116	Python 3	2023-06-24 21:50:28

#	User	Length	Language	Date
1	Thomas Feld	46	Ruby	2023-04-26 09:50:28
2	Chenzhang Hu	150	Ruby	2025-09-22 16:23:02
3	Miorel Palii	189	Ruby	2022-03-15 02:18:16

#	User	Length	Language	Date
1	Bas Dirks	726	Rust	2023-12-30 11:03:28
2	Frank Endriss	1160	Rust	2024-07-02 21:04:10

Solution running time distribution