Problem D
Champernowne Verification — Problem Statistics

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Submissions	283
Accepted submissions	113
Submission ratio	39.93%
Authors	106
Full solves [?]	104
Full solve Ratio	98.11%

#	User	Runtime	Language	Date
1	Yichen Dai	0.04 s	Java	2025-09-29 22:24:15
2	Hongtao Li	0.09 s	Java	2025-10-02 21:35:31

#	User	Runtime	Language	Date
1	Prajwal Vandana	0.04 s	Python 3	2025-09-27 03:25:38
2	Sanil Katula	0.04 s	Python 3	2025-09-27 04:08:24
3	Elijah James Williams	0.04 s	Python 3	2025-09-27 05:31:40
4	Spencer Wang	0.04 s	Python 3	2025-09-27 08:55:18
5	Ishan Katpally	0.04 s	Python 3	2025-09-27 20:39:00
6	Sophia Ismael	0.04 s	Python 3	2025-09-27 21:06:48
7	Zoey Nielsen	0.04 s	Python 3	2025-09-27 23:55:50
8	Adam Yitao Wang	0.04 s	Python 3	2025-09-28 01:27:41
9	Yuchao Zheng	0.04 s	Python 3	2025-09-28 03:16:54
10	Alvin Chan	0.04 s	Python 3	2025-09-28 04:01:03

#	User	Length	Language	Date
1	Ezra Furtado-Tiwari	253	C++	2025-09-27 02:00:59
2	Jeffrey Lin	274	C++	2025-10-01 04:36:16
3	Melvin Mathew	299	C++	2025-10-03 03:40:08
4	Jackson Cao	322	C++	2025-09-28 08:22:00
5	Edric Irimpan	326	C++	2025-10-03 08:04:23
6	Hunter Lin	350	C++	2025-09-30 00:19:04
7	Tristan Rocha	358	C++	2025-09-29 21:47:39
8	Hidden user	364	C++	2025-09-28 02:56:25
9	Ran Chen	366	C++	2025-09-30 03:05:38
10	Lexuan Huang	367	C++	2025-10-04 00:52:07

#	User	Length	Language	Date
1	Hongtao Li	573	Java	2025-10-02 21:35:31
2	Yichen Dai	3047	Java	2025-09-29 22:24:15

#	User	Length	Language	Date
1	Saanvi Pabbichetty	106	Python 3	2025-10-02 23:55:07
2	Prajwal Vandana	129	Python 3	2025-09-27 03:25:38
3	Jason Zhao	157	Python 3	2025-09-30 00:12:02
4	Yuchao Zheng	161	Python 3	2025-09-28 03:16:54
5	Jenil Prajapati	187	Python 3	2025-10-02 03:03:16
6	Mihir Kondapalli	194	Python 3	2025-09-29 07:06:49
7	Hannah Su	206	Python 3	2025-10-02 02:59:47
8	Nathan Ngo	219	Python 3	2025-10-01 00:13:40
9	Srish Nigam	225	Python 3	2025-10-03 08:28:55
10	Akul Singh	227	Python 3	2025-10-01 23:18:18

Solution running time distribution