Problem A
Cafeteria (Easy) — Problem Statistics

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Submissions	310
Accepted submissions	99
Submission ratio	31.94%
Authors	99
Full solves [?]	81
Full solve Ratio	81.82%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2021-02-03 17:23:16

#	User	Runtime	Language	Date
1	Norbert Voelker	0.08 s	Go	2022-05-22 19:13:33

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.06 s	Java	2021-07-06 05:41:12
2	Kevin Lim Yong Shen	0.06 s	Java	2021-12-04 09:52:53
3	Nick Hargrove	0.14 s	Java	2022-03-14 23:05:10
4	Calvin Godfrey	0.15 s	Java	2021-02-07 08:53:48
5	Doug Goodman	0.15 s	Java	2021-03-08 16:38:09
6	Lincoln Craddock	0.15 s	Java	2023-10-27 21:25:15
7	Simon Erlandsson	0.22 s	Java	2021-03-04 04:13:19

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2021-02-17 18:07:15

#	User	Runtime	Language	Date
1	Timothy Gaede	0.67 s	Julia	2025-09-14 08:38:24

#	User	Runtime	Language	Date
1	Andreas Björklund	0.03 s	Python 2	2021-04-08 07:49:04

#	User	Runtime	Language	Date
1	Ole Vik Lysne	0.04 s	Python 3	2024-10-03 15:21:05
2	Simen Sørensen	0.04 s	Python 3	2024-10-03 15:40:01
3	Brandon Lau	0.04 s	Python 3	2025-01-27 17:52:02
4	Tan Yi Long	0.04 s	Python 3	2025-01-28 07:33:29
5	Reiden Ong	0.04 s	Python 3	2025-01-31 14:25:27
6	Ryan Tan	0.04 s	Python 3	2025-02-05 17:02:09
7	Ritwin Narra	0.05 s	Python 3	2022-11-14 00:45:32
8	Iman Khodadi	0.05 s	Python 3	2023-01-07 11:19:46
9	Ram Basnet	0.05 s	Python 3	2023-03-18 01:59:43
10	Hidden user	0.05 s	Python 3	2023-04-10 22:03:17

#	User	Length	Language	Date
1	Bergur Snorrason	2644	C	2021-02-03 17:23:16

#	User	Length	Language	Date
1	Albert Ariel Putra	733	C++	2024-02-01 15:36:07
2	Ritul Kumar Singh	818	C++	2024-02-01 21:02:23
3	Yeoh Han Yi	1207	C++	2025-01-27 17:23:19
4	Armen Andreasyan	1338	C++	2022-11-12 18:49:22
5	Ryan Shaw	1492	C++	2025-01-31 14:58:15
6	Johann Yvetot	1551	C++	2021-03-12 10:11:38
7	Evan Michael Bailey	1568	C++	2024-02-05 05:20:15
8	Nguyen An Thinh	1629	C++	2025-02-02 19:08:00
9	Hidden user	1800	C++	2021-02-18 15:52:02
10	Glenn Say	1816	C++	2025-02-02 05:21:11

#	User	Length	Language	Date
1	Norbert Voelker	2813	Go	2022-05-22 19:13:33

#	User	Length	Language	Date
1	Doug Goodman	2245	Java	2021-03-08 16:38:09
2	Crystal Sharpe	2351	Java	2021-07-06 05:41:12
3	Lincoln Craddock	2524	Java	2023-10-27 21:25:15
4	Simon Erlandsson	3200	Java	2021-03-04 04:13:19
5	Kevin Lim Yong Shen	3461	Java	2021-12-04 09:52:53
6	Nick Hargrove	4233	Java	2022-03-14 23:05:10
7	Calvin Godfrey	4850	Java	2021-02-07 08:53:48

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	2210	JavaScript (SpiderMonkey)	2021-02-17 18:07:15

#	User	Length	Language	Date
1	Timothy Gaede	2234	Julia	2025-09-14 08:38:24

#	User	Length	Language	Date
1	Andreas Björklund	1012	Python 2	2021-04-08 07:49:04

#	User	Length	Language	Date
1	Godmar Back	794	Python 3	2021-02-01 06:12:43
2	Tai Tze Kin	863	Python 3	2024-01-29 18:09:11
3	Ole Vik Lysne	910	Python 3	2024-10-03 15:29:53
4	Ritwin Narra	922	Python 3	2022-11-14 00:45:32
5	Atli Fannar Franklín	1086	Python 3	2025-08-26 02:30:28
6	Tan Yi Long	1272	Python 3	2025-01-28 07:33:29
7	Cheng Ho Lun Alan	1288	Python 3	2021-05-03 08:48:41
8	Simen Sørensen	1390	Python 3	2024-10-03 15:40:01
9	Nicholas Russell Saerang	1399	Python 3	2023-08-20 20:12:09
10	Hidden user	1414	Python 3	2023-06-28 06:20:01

Solution running time distribution