Problem F
Phone List — Problem Statistics

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Submissions	814
Accepted submissions	282
Submission ratio	34.64%
Authors	317
Full solves [?]	270
Full solve Ratio	85.17%

#	User	Runtime	Language	Date
1	Anita An	0.06 s	C++	2022-03-10 01:41:00
2	Allan Wei	0.12 s	C++	2021-11-05 23:50:51
3	Rose Liu	0.14 s	C++	2021-11-06 00:24:16
4	Tianwei Ding	0.14 s	C++	2022-03-10 03:19:22
5	Weichen Zong	0.15 s	C++	2022-11-21 01:54:52
6	Chang Yao	0.17 s	C++	2022-03-10 01:39:54
7	Cesar Gonzalez	0.17 s	C++	2025-11-04 01:44:28
8	Mike Gao	0.18 s	C++	2021-11-05 22:16:12
9	Xiang Ji	0.18 s	C++	2024-11-07 02:00:04
10	Nicholas Stewart	0.19 s	C++	2021-11-05 23:17:06

#	User	Runtime	Language	Date
1	Daniel Aarao Reis Arturi	0.42 s	Java	2024-11-08 20:33:07
2	Massimo Vicenzo	0.46 s	Java	2021-11-10 01:27:16
3	Freddie Liu	0.46 s	Java	2024-11-07 02:04:57
4	Ian Tsai	0.56 s	Java	2021-11-05 22:45:53
5	Xin Yi Du	0.61 s	Java	2022-03-10 02:03:32
6	Lucas Renaudie	0.64 s	Java	2023-12-03 01:01:15
7	Matthew Goodman	0.75 s	Java	2021-11-05 23:22:52
8	Justin Bondurant-David	0.78 s	Java	2021-11-05 23:46:23
9	Magnus Gao	0.85 s	Java	2022-11-11 22:23:07
10	Kevin Khouri	0.91 s	Java	2021-11-05 23:37:36

#	User	Runtime	Language	Date
1	Brandon Sovran	0.30 s	Python 2	2022-03-10 02:06:07

#	User	Runtime	Language	Date
1	Zoe Droulias	0.19 s	Python 3	2025-11-04 02:50:37
2	Junghoon Cho	0.20 s	Python 3	2025-11-04 00:36:59
3	Rei Kong	0.20 s	Python 3	2025-11-04 03:01:01
4	Youri Laoui	0.21 s	Python 3	2024-11-07 01:57:42
5	Ryan Pincha Dewage	0.21 s	Python 3	2024-11-09 21:56:28
6	Jia Li	0.21 s	Python 3	2025-11-04 01:43:23
7	Charles Poli	0.22 s	Python 3	2021-11-09 19:00:40
8	Kevin Cherry	0.22 s	Python 3	2022-11-11 20:36:33
9	Peggy Kuo	0.22 s	Python 3	2023-11-26 05:08:16
10	Nancy Gong	0.22 s	Python 3	2024-11-07 01:30:25

#	User	Runtime	Language	Date
1	Japmann Sarin	0.37 s	Python 3 with NumPy	2023-11-07 00:57:07

#	User	Runtime	Language	Date
1	Sindbad Walter	0.15 s	Rust	2023-11-07 01:38:43

#	User	Length	Language	Date
1	Mike Gao	544	C++	2021-11-05 22:16:12
2	Julius	599	C++	2022-11-21 23:51:14
3	Nikola Katov	616	C++	2023-11-07 01:43:29
4	Xiang Ji	664	C++	2024-11-07 02:00:04
5	Xuanpu Zhang	675	C++	2025-11-04 03:22:02
6	Chang Yao	680	C++	2022-03-10 01:39:54
7	Muneem Ahmed Khan	734	C++	2021-11-06 00:29:28
8	Cesar Gonzalez	740	C++	2025-11-04 01:44:28
9	Nicholas Stewart	756	C++	2021-11-05 23:17:06
10	Max Brodeur	762	C++	2022-03-11 18:58:46

#	User	Length	Language	Date
1	Idil Aydin	650	Java	2021-11-05 23:50:24
2	Thomas Neustadter	674	Java	2022-03-10 01:29:28
3	Arneet Singh Kalra	729	Java	2021-11-06 00:17:11
4	Ruoyu Wang	737	Java	2022-03-10 02:04:51
5	Brendan Cao	780	Java	2024-11-07 00:57:23
6	Yizhong Ding	807	Java	2021-11-05 23:01:05
7	Ying Zhou	814	Java	2021-11-05 23:58:05
8	Haorui Li	834	Java	2025-11-04 02:29:52
9	Shawn Hu	849	Java	2022-03-10 01:12:29
10	Jaewon Kim	854	Java	2023-11-30 05:05:20

#	User	Length	Language	Date
1	Brandon Sovran	402	Python 2	2022-03-10 02:06:07

#	User	Length	Language	Date
1	Ze Yuan Fu	199	Python 3	2023-11-10 03:13:22
2	Bowei Ke	274	Python 3	2022-11-11 21:48:45
3	Minjae Kim	293	Python 3	2024-11-07 02:28:11
4	Maya Scott-Lourenço	296	Python 3	2022-11-20 06:22:02
5	Yimu Zhang	298	Python 3	2022-11-11 20:46:33
6	Jason Hum	301	Python 3	2022-11-18 04:52:55
7	selyann berrada	304	Python 3	2024-11-11 20:10:33
8	Martin Dawson-Guedes	305	Python 3	2025-11-04 02:01:44
9	Eggie Wu	307	Python 3	2021-11-05 23:34:48
10	Tony Le	315	Python 3	2025-11-04 03:28:05

#	User	Length	Language	Date
1	Japmann Sarin	384	Python 3 with NumPy	2023-11-07 00:57:07

#	User	Length	Language	Date
1	Sindbad Walter	1173	Rust	2023-11-07 01:38:43

Solution running time distribution