Problem A
Blowing Candles — Problem Statistics

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Submissions	965
Accepted submissions	205
Submission ratio	21.24%
Authors	190
Full solves [?]	147
Full solve Ratio	77.37%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.07 s	C	2019-03-19 13:52:35

#	User	Runtime	Language	Date
1	Donald Dong	0.03 s	C++	2018-04-08 07:53:53
2	Frank Endriss	0.04 s	C++	2022-06-22 11:01:26
3	Rohan	0.04 s	C++	2025-05-02 16:57:30
4	Dmitry Lyubshin	0.05 s	C++	2018-08-23 04:24:42
5	Victor Deluca	0.06 s	C++	2018-08-16 01:43:30
6	Guillermo Sanchez	0.06 s	C++	2018-08-24 01:09:07
7	Lingyu Song	0.06 s	C++	2018-11-04 08:14:50
8	陈明	0.06 s	C++	2019-05-01 21:48:48
9	Minh Phạm	0.06 s	C++	2020-12-16 16:33:16
10	Anh Nguyen	0.06 s	C++	2021-11-27 19:54:19

#	User	Runtime	Language	Date
1	Bjørn Dons	0.77 s	Java	2020-05-23 00:10:18
2	Daniel Moyer	0.89 s	Java	2018-02-23 05:37:40
3	Benjamin Reidys	1.08 s	Java	2019-06-30 19:42:12
4	Jonas Klausen	1.12 s	Java	2019-11-13 12:26:02
5	Intothe Unknown	1.12 s	Java	2023-08-22 06:42:57
6	Ericka Kyle Rojas	1.14 s	Java	2023-08-23 03:17:16
7	Dragos-Paul Vecerdea	1.25 s	Java	2018-11-30 15:44:54
8	Eric Williamson	1.31 s	Java	2018-02-17 21:27:46
9	Aarav Singh	1.36 s	Java	2018-02-17 20:56:50
10	Huy Lê Khắc	1.47 s	Java	2018-11-08 05:54:27

#	User	Runtime	Language	Date
1	Jacob Huebner	1.27 s	Kotlin	2022-05-03 21:58:55
2	Nicholas Johnson	1.49 s	Kotlin	2022-05-18 03:30:22

#	User	Runtime	Language	Date
1	Björn Magnusson	0.60 s	Python 2	2018-10-18 14:21:06
2	Jonatan Nilsson	0.60 s	Python 2	2018-11-04 19:12:19
3	Lars Åström	0.61 s	Python 2	2018-10-18 10:10:09
4	Andreas Björklund	0.70 s	Python 2	2018-12-30 08:03:30

#	User	Runtime	Language	Date
1	Hidden user	0.53 s	Python 3	2025-07-23 22:58:47
2	Duoduo Zhao	0.53 s	Python 3	2025-09-06 22:27:29
3	Jonathan Cederlund	0.59 s	Python 3	2023-04-01 16:44:33
4	Hidden user	0.67 s	Python 3	2020-05-22 21:34:33
5	Mattia Corrà	0.77 s	Python 3	2022-03-18 18:44:25
6	Erik Amirell Eklöf	0.84 s	Python 3	2022-11-24 09:00:09
7	Elliot Skogsberg Rydell	0.84 s	Python 3	2024-03-01 15:42:02

#	User	Runtime	Language	Date
1	Mathias Magnusson	0.06 s	Rust	2022-03-02 20:12:07
2	Victor Millberg	0.08 s	Rust	2022-03-04 02:42:19
3	Niklas Sandén	0.20 s	Rust	2023-04-01 13:44:12

#	User	Length	Language	Date
1	Ivan Petrov	2057	C	2019-03-19 13:52:35

#	User	Length	Language	Date
1	Johan Wind	1190	C++	2018-12-29 00:32:49
2	Minh Nguyen	1403	C++	2018-11-21 09:01:32
3	Kaiqi Yan	1606	C++	2019-11-09 13:29:03
4	Josenildo Silva	1655	C++	2018-08-15 03:11:46
5	Ragur Krishnan	1666	C++	2018-12-31 06:04:29
6	Robert Lee	1692	C++	2025-05-11 20:59:46
7	Victor Deluca	1711	C++	2018-08-16 01:43:30
8	Panagiotis Petridis	1786	C++	2020-02-12 20:30:19
9	Hidden user	1813	C++	2019-04-28 07:10:35
10	陈明	1869	C++	2019-05-01 21:48:48

#	User	Length	Language	Date
1	Daniel Carlson	552	Java	2022-11-27 23:07:45
2	Intothe Unknown	2506	Java	2023-08-22 06:42:57
3	Ericka Kyle Rojas	2526	Java	2023-08-23 03:17:16
4	Jonas Klausen	2912	Java	2019-11-13 12:26:02
5	Eric Williamson	3428	Java	2018-02-17 21:27:46
6	Doug Goodman	3825	Java	2018-06-24 21:30:51
7	Dragos-Paul Vecerdea	3895	Java	2018-11-30 15:44:54
8	Matthew Garrison	5170	Java	2018-02-17 23:09:18
9	Daniel Moyer	5987	Java	2018-02-23 05:37:40
10	Benjamin Reidys	6659	Java	2019-06-30 19:41:13

#	User	Length	Language	Date
1	Nicholas Johnson	2598	Kotlin	2022-05-18 03:30:22
2	Jacob Huebner	2939	Kotlin	2022-05-02 21:44:40

#	User	Length	Language	Date
1	Andreas Björklund	1409	Python 2	2018-12-30 08:03:30
2	Lars Åström	1442	Python 2	2018-10-18 10:10:09
3	Björn Magnusson	1442	Python 2	2018-10-18 14:21:06
4	Jonatan Nilsson	1442	Python 2	2018-11-04 19:12:19

#	User	Length	Language	Date
1	Erik Amirell Eklöf	999	Python 3	2022-11-24 09:00:09
2	Jonathan Cederlund	1345	Python 3	2023-04-01 16:44:33
3	Hidden user	1357	Python 3	2020-05-22 21:41:57
4	Elliot Skogsberg Rydell	1739	Python 3	2024-03-01 15:48:06
5	Mattia Corrà	2078	Python 3	2022-03-18 18:44:25
6	Duoduo Zhao	2307	Python 3	2025-09-06 22:27:29
7	Hidden user	2574	Python 3	2025-07-23 22:58:47

#	User	Length	Language	Date
1	Mathias Magnusson	6449	Rust	2022-03-02 20:12:07
2	Victor Millberg	7972	Rust	2022-03-04 02:42:19
3	Niklas Sandén	31687	Rust	2023-04-01 13:44:12

Solution running time distribution