Problem Y
Cleaning Robot — Problem Statistics

Back to problem description

Submissions	76
Accepted submissions	16
Submission ratio	21.05%
Authors	18
Full solves [?]	12
Full solve Ratio	66.67%

#	User	Runtime	Language	Date
1	Hidden user	1.30 s	C++	2025-11-20 22:39:29
2	Milosz Fecko	1.48 s	C++	2025-11-19 20:41:43
3	Huang Chao Ming	1.55 s	C++	2024-11-13 21:29:07
4	Dat Le	1.63 s	C++	2025-11-14 07:01:10
5	Arseni Anoshka	2.00 s	C++	2025-11-14 00:09:36
6	Matthew Li	2.01 s	C++	2025-04-14 06:54:36
7	Kush Nayak	2.82 s	C++	2024-11-13 22:16:40
8	Aaruni Gupta	3.01 s	C++	2025-11-20 10:46:57
9	Wilbert Chu	3.61 s	C++	2024-11-06 17:11:44
10	Munir Kudrati-Plummer	7.82 s	C++	2024-11-12 19:33:14

#	User	Runtime	Language	Date
1	Pratyanch Jain	7.57 s	Python 2	2024-04-12 07:04:33

#	User	Runtime	Language	Date
1	bhavin	4.27 s	Python 3	2025-11-21 05:37:47

#	User	Length	Language	Date
1	Dat Le	2388	C++	2025-11-14 07:01:10
2	Munir Kudrati-Plummer	2471	C++	2024-11-12 19:33:14
3	Wilbert Chu	2475	C++	2024-11-06 17:11:44
4	Kush Nayak	2637	C++	2024-11-13 22:16:40
5	Matthew Li	3371	C++	2025-04-14 06:54:36
6	Milosz Fecko	4087	C++	2025-11-19 20:41:43
7	Aaruni Gupta	4089	C++	2025-11-20 10:46:57
8	Huang Chao Ming	4339	C++	2024-11-13 21:29:07
9	Hidden user	4719	C++	2025-11-20 22:39:29
10	Arseni Anoshka	4917	C++	2025-11-14 00:09:36

#	User	Length	Language	Date
1	Pratyanch Jain	3159	Python 2	2024-04-12 07:04:33

#	User	Length	Language	Date
1	bhavin	7273	Python 3	2025-11-21 05:37:47

Solution running time distribution