Problem B
Coloring Graphs — Problem Statistics

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Submissions	846
Accepted submissions	135
Submission ratio	15.96%
Authors	118
Full solves [?]	98
Full solve Ratio	83.05%

#	User	Runtime	Language	Date
1	Erwan Caron	0.12 s	Java	2024-03-04 01:39:36
2	Sohom Dutta	0.24 s	Java	2024-03-01 23:26:08
3	Yichen Dai	0.97 s	Java	2025-11-06 00:42:41

#	User	Runtime	Language	Date
1	Daniel Lokshtanov	0.04 s	Python 3	2025-11-13 01:47:40
2	Hannah Su	0.04 s	Python 3	2025-11-14 03:19:17
3	Alex Jeong	0.04 s	Python 3	2025-11-14 09:54:12
4	Priyanka Ballani	0.04 s	Python 3	2025-11-14 19:24:55
5	Shivani Madhan	0.04 s	Python 3	2025-11-15 03:45:57
6	Shiyuan Wang	0.04 s	Python 3	2025-11-15 06:43:42
7	Kennedy Nguyen	0.04 s	Python 3	2025-11-15 07:06:21
8	Brian Sen	0.04 s	Python 3	2025-11-17 20:35:32
9	Benjamin Ye	0.05 s	Python 3	2024-03-01 01:00:28
10	Yuhang Jiang	0.05 s	Python 3	2025-11-10 04:54:09

#	User	Runtime	Language	Date
1	Benjamin Ye	0.06 s	Python 3 with NumPy	2024-03-01 00:41:24
2	Immanuel Bareket	0.09 s	Python 3 with NumPy	2024-03-09 07:18:52
3	Rohan Kumar	0.58 s	Python 3 with NumPy	2024-02-29 00:57:14
4	Hidden user	0.58 s	Python 3 with NumPy	2024-03-14 00:55:09

#	User	Length	Language	Date
1	Henry Jin	955	C++	2025-11-14 05:56:05
2	Yiheng Feng	995	C++	2025-11-15 02:36:47
3	Prajwal Vandana	1012	C++	2025-11-12 02:49:08
4	Saqif Ayaan Sudheer	1060	C++	2025-11-15 06:28:51
5	Andrew Chiang	1116	C++	2024-03-09 01:02:12
6	Hidden user	1137	C++	2025-11-13 01:57:54
7	Varsha Narasiman	1174	C++	2025-11-14 14:14:30
8	Tyler Wong	1222	C++	2025-11-11 22:52:50
9	Ethan	1245	C++	2024-03-09 04:09:18
10	Shivane Dadi	1248	C++	2025-11-15 04:31:39

#	User	Length	Language	Date
1	Yichen Dai	1622	Java	2025-11-06 00:42:41
2	Sohom Dutta	1796	Java	2024-03-01 23:26:08
3	Erwan Caron	2531	Java	2024-03-04 01:39:36

#	User	Length	Language	Date
1	Benjamin Ye	178	Python 3	2024-03-09 06:41:03
2	Alex Lim	355	Python 3	2024-03-06 06:41:00
3	Anshuman Dash	407	Python 3	2024-03-01 22:40:57
4	Ishan Jain	494	Python 3	2024-03-07 23:51:45
5	Sanil Katula	523	Python 3	2025-11-14 21:01:08
6	David Qiao	535	Python 3	2024-03-19 03:50:41
7	Xiaoyang Xu	580	Python 3	2025-11-12 06:50:42
8	Skanda Vasishta	665	Python 3	2024-03-11 09:48:58
9	Daniel Lokshtanov	666	Python 3	2025-11-13 01:47:40
10	Edison Zhang	689	Python 3	2024-03-11 09:13:37

#	User	Length	Language	Date
1	Benjamin Ye	225	Python 3 with NumPy	2024-03-01 00:41:24
2	Rohan Kumar	329	Python 3 with NumPy	2024-02-29 00:58:47
3	Immanuel Bareket	658	Python 3 with NumPy	2024-03-09 07:18:52
4	Hidden user	1078	Python 3 with NumPy	2024-03-14 00:55:09

Solution running time distribution