Problem A
Ant Typing — Problem Statistics

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Submissions	1259
Accepted submissions	313
Submission ratio	24.86%
Authors	454
Full solves [?]	268
Full solve Ratio	59.03%

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	C	2021-11-08 18:13:26
2	Bergur Snorrason	0.04 s	C	2022-02-10 11:29:47
3	Alexander Bilde Pedersen	0.06 s	C	2025-02-21 13:29:41

#	User	Runtime	Language	Date
1	Md Akif Chowdhury	0.01 s	C++	2023-04-10 22:20:10
2	Victor Song	0.01 s	C++	2025-01-17 01:02:43
3	Jay Leeds	0.02 s	C++	2021-03-06 20:26:31
4	James McDowell	0.02 s	C++	2021-03-06 21:58:29
5	Ronak Ramachandran	0.02 s	C++	2021-03-06 22:48:09
6	Tim Dong	0.02 s	C++	2021-10-29 07:50:54
7	Alexander Yoshida	0.02 s	C++	2024-02-28 19:13:00
8	Chris D	0.02 s	C++	2024-10-22 23:42:12
9	Zac Friggstad	0.02 s	C++	2025-03-30 15:31:23
10	Airidas Leonavičius	0.02 s	C++	2025-09-27 12:11:45

#	User	Runtime	Language	Date
1	Ray Bai	0.09 s	Java	2021-03-06 20:35:31
2	Crystal Sharpe	0.14 s	Java	2021-03-06 21:17:38
3	Hidden user	0.16 s	Java	2021-03-06 21:15:10
4	Brent Yorgey	0.17 s	Java	2021-05-24 16:20:10
5	Doug Goodman	0.18 s	Java	2022-05-04 17:19:03
6	Benjamin Reidys	0.20 s	Java	2021-09-29 23:24:54
7	Yibo Huang	0.21 s	Java	2021-03-06 20:49:54
8	Ben Hottell	0.21 s	Java	2021-06-17 04:51:47
9	Chris Gittings	0.22 s	Java	2021-03-06 21:10:19
10	Haohong Li	0.25 s	Java	2021-03-06 21:03:20

#	User	Runtime	Language	Date
1	Timothy Gaede	0.85 s	Julia	2025-12-03 11:36:18

#	User	Runtime	Language	Date
1	Jacob Huebner	0.34 s	Kotlin	2021-09-13 23:44:24

#	User	Runtime	Language	Date
1	Andreas Björklund	0.36 s	Python 2	2021-05-21 17:09:05

#	User	Runtime	Language	Date
1	Hidden user	0.11 s	Python 3	2021-12-14 04:33:30
2	Zac Friggstad	0.13 s	Python 3	2025-03-28 23:58:51
3	Paul Swingle	0.22 s	Python 3	2025-11-09 00:25:41
4	Dev	0.27 s	Python 3	2022-04-29 17:02:50
5	Nicholas Russell Saerang	0.30 s	Python 3	2025-06-12 21:11:50
6	Firman Syah	0.31 s	Python 3	2025-08-20 04:29:19
7	Zile Zhu	0.35 s	Python 3	2021-03-06 22:35:01
8	Bjørn Dons	0.35 s	Python 3	2023-07-30 12:45:09
9	Isaac Lee	0.37 s	Python 3	2021-07-05 05:52:33
10	Oskar Haarklou Veileborg	0.38 s	Python 3	2021-07-13 11:13:49

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	Rust	2024-12-01 18:00:21
2	Daniel Anker Hermansen	0.05 s	Rust	2024-06-12 16:37:13
3	Frank Endriss	0.06 s	Rust	2026-01-18 09:53:21

#	User	Length	Language	Date
1	Hidden user	1104	C	2021-11-08 18:13:26
2	Alexander Bilde Pedersen	1365	C	2025-02-21 13:29:41
3	Bergur Snorrason	2056	C	2022-02-10 11:29:47

#	User	Length	Language	Date
1	Frederick Pek	564	C++	2021-09-23 13:12:01
2	Alim Imanmalik	567	C++	2022-02-18 22:16:48
3	Zac Friggstad	599	C++	2025-03-30 15:29:50
4	Dmitry Lyubshin	632	C++	2023-05-15 19:07:35
5	พุฒิเศรษฐ์ him him him	642	C++	2024-03-03 09:30:48
6	Jason Xia	650	C++	2021-03-06 20:47:24
7	Thiago Felipe Bastos da Silva	657	C++	2021-05-29 20:31:04
8	Brandon Zhang	665	C++	2021-07-21 03:57:15
9	Tim Dong	670	C++	2021-10-29 07:50:54
10	Zhang Bin	671	C++	2023-02-17 00:28:39

#	User	Length	Language	Date
1	Kushal Dandamudi	1079	Java	2021-03-06 23:09:57
2	Peter Li	1424	Java	2022-01-26 01:19:44
3	Crystal Sharpe	1439	Java	2021-03-06 21:17:38
4	Doug Goodman	1472	Java	2022-05-04 17:19:03
5	Hidden user	1537	Java	2021-06-13 17:46:10
6	Sam Zheng	1611	Java	2021-10-16 20:23:27
7	Hidden user	1666	Java	2021-03-06 21:15:10
8	Ray Bai	1708	Java	2023-01-20 06:33:08
9	Chris Gittings	1786	Java	2021-03-06 21:10:19
10	Blake Gassman	1841	Java	2022-10-24 05:50:30

#	User	Length	Language	Date
1	Timothy Gaede	2356	Julia	2025-12-03 11:36:18

#	User	Length	Language	Date
1	Jacob Huebner	1654	Kotlin	2021-09-13 23:44:24

#	User	Length	Language	Date
1	Andreas Björklund	620	Python 2	2021-05-21 17:09:05

#	User	Length	Language	Date
1	Nicholas Russell Saerang	270	Python 3	2025-04-01 06:26:27
2	Yong Mao	315	Python 3	2023-07-20 03:33:15
3	Kelly Dance	337	Python 3	2023-10-13 23:54:11
4	Jackie Chen	399	Python 3	2022-10-09 18:14:22
5	Oskar Haarklou Veileborg	419	Python 3	2021-07-13 11:09:37
6	Jeremy Allison	499	Python 3	2025-10-30 18:51:38
7	Arnav Sastry	539	Python 3	2021-05-26 16:19:40
8	Zac Friggstad	553	Python 3	2025-03-28 23:58:51
9	Sudarshan V D	565	Python 3	2025-05-01 15:15:46
10	Paul Swingle	577	Python 3	2025-11-09 00:25:41

#	User	Length	Language	Date
1	Frank Endriss	3145	Rust	2026-01-18 09:53:21
2	Hidden user	7246	Rust	2024-12-01 18:00:21
3	Daniel Anker Hermansen	27847	Rust	2024-06-12 16:37:13

Solution running time distribution