Problem A
Akcija — Problem Statistics

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Submissions	18715
Accepted submissions	8059
Submission ratio	43.06%
Authors	7012
Accepted authors	6188
Author ratio	88.25%

#	User	Runtime	Language	Date
1	Sebastian Banert	0.04 s	Ada	2025-02-04 15:08:20

#	User	Runtime	Language	Date
1	Hidden user	0.48 s	APL	2023-10-01 00:13:46

#	User	Runtime	Language	Date
1	Danny Robinson	0.08 s	Bash	2023-09-02 14:50:12
2	Chenzhang Hu	0.12 s	Bash	2024-06-01 17:06:13

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2018-11-07 14:51:54
2	Anton Siderud	0.00 s	C	2020-11-19 14:19:43
3	Feliho S. J. Kèfil	0.01 s	C	2016-05-17 06:22:52
4	Ximun Castoreo	0.01 s	C	2020-02-14 09:22:48
5	Velvet	0.01 s	C	2020-11-19 08:15:56
6	Wayne	0.02 s	C	2016-05-07 15:52:55
7	Said Lakhfif	0.02 s	C	2016-06-15 18:32:28
8	Uroš Vaupotič	0.02 s	C	2016-08-15 20:50:26
9	Avula Venkataramana Gnana Murthiy	0.02 s	C	2016-09-08 21:51:29
10	Jørgen Aarmo Lund	0.02 s	C	2016-10-07 21:38:20

#	User	Runtime	Language	Date
1	Sano Gharzani	0.06 s	C#	2023-04-24 11:25:44
2	Erik Gullberg	0.06 s	C#	2023-06-12 17:08:14
3	Esty Crow	0.06 s	C#	2023-07-01 04:52:01
4	ahmed alsaidi	0.06 s	C#	2023-09-19 21:36:12
5	Ovidijus Točelis	0.06 s	C#	2023-09-30 09:30:00
6	Ernestas Valentinas	0.06 s	C#	2023-09-30 12:22:09
7	Diego Rico Reyes	0.06 s	C#	2023-10-17 01:07:44
8	Pontus Lindell	0.06 s	C#	2023-11-30 13:29:54
9	Axel Ring	0.06 s	C#	2023-12-01 12:08:40
10	Hidden user	0.06 s	C#	2024-04-19 23:33:27

#	User	Runtime	Language	Date
1	Anton Siderud	0.00 s	C++	2020-11-19 14:18:35
2	Alexander Kravberg	0.00 s	C++	2022-04-23 13:15:35
3	Grae Yeandle	0.01 s	C++	2016-12-05 19:55:01
4	Hidden user	0.01 s	C++	2017-07-23 09:42:34
5	Fredrik Präntare	0.01 s	C++	2017-09-04 21:21:26
6	Long Vu	0.01 s	C++	2017-10-04 14:52:02
7	Olle Eriksson	0.01 s	C++	2018-06-19 04:59:13
8	Christopher Deodat	0.01 s	C++	2018-11-27 09:15:56
9	Chan Zhi Zheng Amos	0.01 s	C++	2019-03-02 10:13:23
10	Michael Roberts	0.01 s	C++	2019-05-02 06:06:11

#	User	Runtime	Language	Date
1	Patrik Nyman	0.07 s	Common Lisp	2022-09-04 21:49:50

#	User	Runtime	Language	Date
1	Adrian Bay Dorph	0.12 s	F#	2022-02-04 14:28:33
2	Jacob Harris Cryer Kragh	0.12 s	F#	2022-11-26 11:18:05
3	Elias Smedegaard	0.14 s	F#	2023-11-17 19:02:10

#	User	Runtime	Language	Date
1	Péter Szakszon	0.08 s	Go	2021-12-29 20:10:41
2	Emil Houlborg	0.09 s	Go	2021-10-12 14:11:59
3	Markus Johansen	0.09 s	Go	2022-07-17 11:22:01
4	Krzysztof Gibuła	0.10 s	Go	2019-03-13 21:53:41
5	Jonathan Rintala	0.10 s	Go	2019-07-28 14:57:03
6	Norbert Voelker	0.10 s	Go	2021-04-07 19:19:27
7	Hidden user	0.10 s	Go	2023-03-06 23:11:29
8	Alejandro Germain	0.12 s	Go	2018-10-15 16:49:34
9	Anthony Alves	0.14 s	Go	2018-02-04 05:17:20
10	Andriy Zyevakov	0.20 s	Go	2019-06-01 19:22:27

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Haskell	2022-05-25 18:06:39
2	Øyvind Almli	0.02 s	Haskell	2021-10-29 12:58:39
3	Lars Brünjes	0.02 s	Haskell	2023-02-03 00:20:00
4	Sebastian Banert	0.16 s	Haskell	2025-02-04 16:09:38
5	Jan Hrček	0.17 s	Haskell	2021-03-12 12:56:22
6	Abel Martin	0.18 s	Haskell	2017-03-18 06:59:51
7	Justin Grubbs	0.18 s	Haskell	2024-03-16 04:13:02
8	Isaac Arvestad	0.19 s	Haskell	2017-02-19 22:37:58
9	César Antonio Carvajal de la Haza	0.24 s	Haskell	2017-03-08 21:10:13
10	Eduardo Paluzo	0.24 s	Haskell	2017-03-16 19:18:38

#	User	Runtime	Language	Date
1	Guangyi Zhou	0.06 s	Java	2024-12-01 21:01:56
2	Tian Xiao	0.08 s	Java	2021-02-12 11:53:54
3	Nick Porter	0.10 s	Java	2016-09-24 10:43:29
4	Hidden user	0.10 s	Java	2016-11-25 21:30:53
5	Samuel Klingström	0.10 s	Java	2017-05-12 03:05:50
6	Phụng Nguyễn Long Kim	0.10 s	Java	2018-10-18 07:27:00
7	Clement Oh	0.10 s	Java	2022-07-16 18:17:10
8	Sven Rönnbäck	0.10 s	Java	2024-01-14 11:57:27
9	Soo Qi Xuan Ian	0.11 s	Java	2020-10-19 14:54:09
10	Tuấn Nguyễn	0.12 s	Java	2017-03-06 02:54:03

#	User	Runtime	Language	Date
1	Carl Sundvall	0.17 s	JavaScript (Node.js)	2019-02-03 11:36:45
2	Tomáš Necky Necuda	0.18 s	JavaScript (Node.js)	2019-02-05 22:05:28
3	Samuel Högfeldt	0.18 s	JavaScript (Node.js)	2022-07-10 11:17:11
4	Erik Andreasson	0.18 s	JavaScript (Node.js)	2023-08-18 10:49:18
5	Tyrel Hiebert	0.19 s	JavaScript (Node.js)	2018-10-21 19:44:21
6	Brandon Alejandro Mosqueda González	0.19 s	JavaScript (Node.js)	2023-03-16 11:04:31
7	Hidden user	0.19 s	JavaScript (Node.js)	2024-11-11 02:54:15
8	Elliot Lim	0.47 s	JavaScript (Node.js)	2020-11-11 13:39:06
9	Jakob Andersson	0.47 s	JavaScript (Node.js)	2020-12-30 18:32:46
10	Christopher Stromberg	0.54 s	JavaScript (Node.js)	2020-02-14 04:06:11

#	User	Runtime	Language	Date
1	Omar Al-Khashab	0.04 s	JavaScript (SpiderMonkey)	2018-04-25 01:54:29
2	Bjørn Chr. Soltvedt	0.05 s	JavaScript (SpiderMonkey)	2016-03-16 20:27:45
3	Knut Salomonsson	0.05 s	JavaScript (SpiderMonkey)	2016-11-19 13:32:11
4	Zachary DeStefano	0.05 s	JavaScript (SpiderMonkey)	2018-01-24 03:41:08
5	Jimmy Gustafsson	0.06 s	JavaScript (SpiderMonkey)	2024-08-19 14:33:30
6	Abdyrahman Ybytov	0.06 s	JavaScript (SpiderMonkey)	2025-02-13 07:34:10
7	Paul Leung	0.07 s	JavaScript (SpiderMonkey)	2017-07-18 16:27:20
8	Andrea Bianchessi	0.07 s	JavaScript (SpiderMonkey)	2018-08-22 18:58:20
9	Steven Tang	0.07 s	JavaScript (SpiderMonkey)	2019-11-11 20:20:45
10	Peter Menyes	0.07 s	JavaScript (SpiderMonkey)	2021-10-12 22:41:11

#	User	Runtime	Language	Date
1	Timothy Gaede	0.63 s	Julia	2024-05-10 14:22:27
2	Danny Robinson	0.74 s	Julia	2023-09-02 14:15:51

#	User	Runtime	Language	Date
1	Jacob Huebner	0.28 s	Kotlin	2020-03-17 06:05:04
2	Dmitry Shostak	0.40 s	Kotlin	2018-08-24 07:20:08
3	Nicholas Johnson	0.41 s	Kotlin	2022-04-09 02:22:07
4	Torbjørn Tessem	0.45 s	Kotlin	2023-08-14 17:22:22
5	Adam Rankin	0.50 s	Kotlin	2023-05-08 19:06:22
6	Yang Tang	0.50 s	Kotlin	2023-07-24 08:11:35
7	Hidden user	0.52 s	Kotlin	2022-11-03 23:56:02
8	Sergey Jakobsen	0.53 s	Kotlin	2022-02-17 14:18:42
9	Phường Lên	0.61 s	Kotlin	2019-11-05 17:45:27
10	Emil Eriksmoen Stensland	0.61 s	Kotlin	2021-03-01 12:48:42

#	User	Runtime	Language	Date
1	Ayoub Meskour	0.02 s	Objective-C	2016-06-15 21:06:04

#	User	Runtime	Language	Date
1	Sebastian Banert	0.04 s	OCaml	2024-11-10 22:38:11
2	John Doe	0.07 s	OCaml	2019-08-03 11:15:32

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.01 s	Pascal	2017-09-04 20:50:55

#	User	Runtime	Language	Date
1	Denis Alimov	0.06 s	PHP	2018-01-23 09:57:13
2	Susanne Ragnemalm	0.06 s	PHP	2018-05-19 16:09:27
3	Maya Ashizumi-Munn	0.06 s	PHP	2022-02-22 21:11:41
4	cojonas1	0.07 s	PHP	2021-02-18 11:49:42

#	User	Runtime	Language	Date
1	Jonas Nockert	0.37 s	Prolog	2016-10-09 13:17:06
2	Joakim Blikstad	0.39 s	Prolog	2017-04-12 23:56:08

#	User	Runtime	Language	Date
1	Amirali Atarod	0.06 s	Python 3	2019-09-15 09:33:06
2	Ahsan Suheer	0.06 s	Python 3	2019-10-10 23:58:47
3	Benjamin Allen	0.06 s	Python 3	2019-11-28 08:31:51
4	Wayne	0.07 s	Python 3	2016-05-07 15:08:50
5	Cheng Hang	0.07 s	Python 3	2018-02-06 15:42:58
6	Jean Niklas L'orange	0.07 s	Python 3	2018-05-02 02:52:45
7	Got Yaoi	0.07 s	Python 3	2018-05-18 14:13:38
8	Emil Lynegaard	0.07 s	Python 3	2019-03-26 14:42:17
9	Roger Bongers	0.07 s	Python 3	2019-04-10 03:04:19
10	Matt Collins	0.07 s	Python 3	2019-08-25 11:24:37

#	User	Runtime	Language	Date
1	Erik Rydbert	0.08 s	Ruby	2016-08-04 13:00:26
2	Sebastian Craig	0.08 s	Ruby	2016-10-18 08:14:59
3	Žygis Škulteckis	0.08 s	Ruby	2019-03-28 14:24:20
4	Naoki Mizuno	0.09 s	Ruby	2016-03-26 18:09:05
5	Mehdi Maick	0.09 s	Ruby	2016-07-26 20:08:44
6	Todd Trimble	0.09 s	Ruby	2017-12-13 23:30:32
7	Lee Tze Han	0.09 s	Ruby	2018-06-18 16:43:13
8	Hidden user	0.10 s	Ruby	2018-10-03 21:22:13
9	Hidden user	0.10 s	Ruby	2018-10-23 20:44:54
10	Macdara mac an tSionnaigh	0.10 s	Ruby	2019-09-14 16:37:26

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-10-09 15:40:45
2	Guilherme Prado	0.01 s	Rust	2019-12-01 19:09:02
3	Andriy Semenistiy	0.01 s	Rust	2021-01-27 18:59:50
4	Antoine Bauri	0.01 s	Rust	2021-03-25 15:15:28
5	Aaron Lengyel	0.01 s	Rust	2021-11-17 06:13:27
6	Jan-Erik Menzel	0.01 s	Rust	2022-07-13 14:03:57
7	Aid Idrizović	0.01 s	Rust	2022-12-10 08:20:22
8	Anjelo Atanacio	0.01 s	Rust	2023-08-12 17:41:35
9	Marcus Östling	0.01 s	Rust	2023-12-19 22:59:45
10	Erik Magnusson	0.01 s	Rust	2024-02-19 16:46:34

#	User	Length	Language	Date
1	Sebastian Banert	641	Ada	2025-02-04 15:08:20

#	User	Length	Language	Date
1	Hidden user	70	APL	2023-10-01 00:13:46

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2024-06-01 17:06:13
2	Danny Robinson	48	Bash	2023-09-02 14:50:12

#	User	Length	Language	Date
1	Martin Blom	370	C	2018-11-23 11:18:55
2	Mouad Naciri	397	C	2017-03-31 12:28:48
3	Sebastian Banert	424	C	2025-02-04 15:19:14
4	Yukha Dharmeswara	437	C	2019-10-04 04:42:27
5	Øyvind Almli	441	C	2019-01-18 18:06:35
6	Bryan Heryanto	454	C	2019-10-31 09:25:36
7	Mickael Torres	456	C	2018-05-23 14:01:56
8	Hidden user	459	C	2017-11-10 17:02:17
9	Tan Wei Xuan	467	C	2020-12-29 05:03:09
10	Nguyen Tien Thuan (K18 CT)	467	C	2023-10-18 04:25:32

#	User	Length	Language	Date
1	Michael Damsgaard	367	C#	2024-12-08 15:50:54
2	miclovt	409	C#	2019-12-21 02:58:51
3	Esty Crow	410	C#	2023-07-01 04:52:01
4	Robin Chandra	436	C#	2019-05-02 05:22:21
5	Amilkar Shegrid Contreras Castro	496	C#	2019-12-21 02:36:47
6	Hidden user	499	C#	2024-04-19 23:40:22
7	Anthony Ye	501	C#	2023-07-02 17:51:11
8	Emile Sterner Jonsson	536	C#	2022-10-12 12:06:03
9	Thomas Norris	544	C#	2019-06-24 21:32:03
10	Hidden user	567	C#	2016-11-13 07:59:11

#	User	Length	Language	Date
1	Brandon Zhang	195	C++	2022-06-20 04:08:24
2	Trang Hoang	223	C++	2022-11-12 08:23:54
3	son le thanh	234	C++	2020-11-21 18:35:29
4	Complete Error	240	C++	2018-05-04 17:04:55
5	官毓韋	241	C++	2019-09-23 14:09:28
6	Epha Daniel	246	C++	2019-08-18 13:07:45
7	21.Bùi Đức Mạnh	248	C++	2022-11-12 08:17:49
8	hc nguyen	248	C++	2022-11-12 09:06:02
9	Yeoh Yi Shuen	251	C++	2024-03-26 11:19:06
10	ck1080877陳湛宇	252	C++	2020-06-16 16:07:08

#	User	Length	Language	Date
1	Patrik Nyman	291	Common Lisp	2022-09-04 21:49:50

#	User	Length	Language	Date
1	Adrian Bay Dorph	380	F#	2022-02-04 14:28:33
2	Jacob Harris Cryer Kragh	420	F#	2022-11-26 11:18:05
3	Elias Smedegaard	460	F#	2023-11-17 19:02:10

#	User	Length	Language	Date
1	Hidden user	320	Go	2018-10-03 21:34:36
2	Hidden user	349	Go	2023-03-06 23:19:43
3	suka isnaini	361	Go	2023-12-07 11:54:57
4	Vijaya Sekhar Gullapalli	379	Go	2019-03-28 14:49:09
5	Mirja Johnsson	429	Go	2017-04-22 21:06:02
6	Krzysztof Gibuła	486	Go	2019-03-13 21:53:41
7	Alejandro Germain	516	Go	2018-10-15 16:49:34
8	Markus Johansen	543	Go	2022-07-17 11:22:01
9	Ilya Antipin	563	Go	2016-11-09 16:43:04
10	Jonathan Rintala	641	Go	2019-07-28 14:58:41

#	User	Length	Language	Date
1	Rafał Gwoździński	174	Haskell	2021-03-28 15:30:40
2	Øyvind Almli	187	Haskell	2020-06-15 01:16:12
3	Zach Tschetter	191	Haskell	2021-09-28 01:37:33
4	Jahid Hasan Imon	211	Haskell	2020-10-23 20:50:53
5	Chen Xu	244	Haskell	2019-08-17 19:52:32
6	Hidden user	264	Haskell	2018-01-21 15:26:50
7	William Lohrmann	267	Haskell	2019-11-23 21:22:59
8	Sebastian Banert	276	Haskell	2025-02-04 16:10:35
9	Steinar Simonnes	297	Haskell	2023-09-30 23:08:25
10	Brian Hwang	305	Haskell	2021-09-11 00:12:19

#	User	Length	Language	Date
1	Rasmus Poulsen	336	Java	2023-11-09 12:23:21
2	Prakash Sanyasi	357	Java	2017-04-05 18:38:33
3	Zhang Manman	368	Java	2020-02-11 18:06:23
4	Hamza Bjitrø	394	Java	2019-07-07 15:17:27
5	Doug Goodman	403	Java	2017-08-25 21:17:50
6	Eric Leow Yu Quan	406	Java	2021-02-11 16:53:10
7	David Gibb	407	Java	2017-01-09 08:09:16
8	Karl Peter Skjelvik	411	Java	2016-11-02 21:21:56
9	Andrea	413	Java	2023-09-27 09:22:55
10	Liu Han	416	Java	2020-02-19 12:40:50

#	User	Length	Language	Date
1	Howard Tin Chi Chan	498	JavaScript (Node.js)	2021-03-04 23:46:13
2	Tomáš Necky Necuda	543	JavaScript (Node.js)	2019-02-05 22:05:28
3	Carl Sundvall	556	JavaScript (Node.js)	2019-02-03 11:36:45
4	Hidden user	567	JavaScript (Node.js)	2020-07-08 11:06:47
5	Khin Nyunt	598	JavaScript (Node.js)	2021-08-20 17:48:58
6	Jakob Andersson	628	JavaScript (Node.js)	2020-12-30 18:32:46
7	Erik Andreasson	648	JavaScript (Node.js)	2023-08-18 10:49:18
8	Linnea Olsson	667	JavaScript (Node.js)	2025-01-31 17:32:10
9	Samuel Högfeldt	687	JavaScript (Node.js)	2022-07-10 11:17:11
10	Hidden user	710	JavaScript (Node.js)	2024-11-11 02:54:15

#	User	Length	Language	Date
1	Jimmy Gustafsson	103	JavaScript (SpiderMonkey)	2024-08-19 14:43:47
2	Tor Nordqvist	228	JavaScript (SpiderMonkey)	2016-10-27 13:39:28
3	Christian Cederquist	235	JavaScript (SpiderMonkey)	2023-02-09 15:05:41
4	Peter Menyes	237	JavaScript (SpiderMonkey)	2021-10-12 22:41:11
5	Knut Salomonsson	244	JavaScript (SpiderMonkey)	2016-11-19 13:32:11
6	Peter Kedemo	261	JavaScript (SpiderMonkey)	2016-07-14 21:54:51
7	Bjørn Chr. Soltvedt	270	JavaScript (SpiderMonkey)	2016-03-16 20:27:45
8	Andrea Bianchessi	275	JavaScript (SpiderMonkey)	2018-08-22 18:58:20
9	Abdyrahman Ybytov	301	JavaScript (SpiderMonkey)	2025-02-13 07:34:10
10	J M	312	JavaScript (SpiderMonkey)	2016-10-17 03:27:24

#	User	Length	Language	Date
1	Danny Robinson	118	Julia	2023-09-02 14:15:51
2	Timothy Gaede	365	Julia	2024-05-10 14:22:27

#	User	Length	Language	Date
1	Yang Tang	180	Kotlin	2023-07-24 08:11:35
2	Troy Warmboe	216	Kotlin	2020-03-01 01:08:21
3	Sergey Jakobsen	249	Kotlin	2022-02-17 14:24:17
4	Torbjørn Tessem	277	Kotlin	2023-08-14 17:22:22
5	Adam Rankin	307	Kotlin	2023-05-08 19:06:22
6	Phường Lên	316	Kotlin	2019-11-05 17:45:27
7	Hidden user	319	Kotlin	2022-11-03 23:56:02
8	Dmitry Shostak	323	Kotlin	2018-08-24 07:20:08
9	Dayan Ruben Gonzalez	404	Kotlin	2020-09-27 23:35:02
10	Jacob Huebner	413	Kotlin	2020-03-17 06:05:04

#	User	Length	Language	Date
1	Ayoub Meskour	943	Objective-C	2016-06-15 21:06:04

#	User	Length	Language	Date
1	Sebastian Banert	254	OCaml	2024-11-10 22:38:11
2	John Doe	496	OCaml	2019-08-03 11:15:32

#	User	Length	Language	Date
1	Ingemar Ragnemalm	2446	Pascal	2017-09-04 20:50:55

#	User	Length	Language	Date
1	Susanne Ragnemalm	240	PHP	2018-05-19 15:55:07
2	Denis Alimov	311	PHP	2018-01-23 09:57:13
3	cojonas1	503	PHP	2021-02-18 11:49:42
4	Maya Ashizumi-Munn	699	PHP	2022-02-22 21:11:41

#	User	Length	Language	Date
1	Joakim Blikstad	1396	Prolog	2017-04-12 23:56:08
2	Jonas Nockert	2914	Prolog	2016-10-09 13:17:06

#	User	Length	Language	Date
1	Clement Oh	59	Python 3	2023-06-15 19:10:24
2	Alexandre Douard	59	Python 3	2024-06-13 15:34:49
3	Kevin Gomez	61	Python 3	2023-08-29 02:25:57
4	Julien Calenge	66	Python 3	2024-06-13 15:30:58
5	Thibault Raffaillac	66	Python 3	2024-08-02 20:48:16
6	Tai Tze Kin	67	Python 3	2024-05-08 09:59:36
7	Kai Hoop	71	Python 3	2023-10-02 19:50:12
8	Thomas Draper	79	Python 3	2023-03-19 01:01:06
9	Ahmed Chamseddine	82	Python 3	2023-10-12 19:50:51
10	Noah Hessen Bjerke	82	Python 3	2024-04-20 14:14:03

#	User	Length	Language	Date
1	Thomas Feld	43	Ruby	2023-09-13 14:04:27
2	Hidden user	82	Ruby	2020-11-17 17:36:12
3	Hidden user	134	Ruby	2018-10-23 20:44:54
4	Kok Dith	160	Ruby	2021-08-23 09:49:17
5	Lee Tze Han	170	Ruby	2018-06-18 16:43:13
6	Foo Bar	186	Ruby	2018-10-25 10:15:14
7	Naoki Mizuno	213	Ruby	2016-03-26 18:09:05
8	Hidden user	213	Ruby	2018-10-03 21:22:13
9	Mehdi Maick	240	Ruby	2016-07-26 20:08:44
10	Linnea Johansson	240	Ruby	2020-11-24 09:11:49

#	User	Length	Language	Date
1	Vincent Lagerros	221	Rust	2024-10-09 15:34:26
2	Antoine Bauri	433	Rust	2021-03-25 15:15:28
3	Bas Dirks	444	Rust	2021-12-27 11:42:04
4	Morgan Hopkins	456	Rust	2019-03-17 18:48:15
5	Isak Jägberg	523	Rust	2021-12-24 22:31:58
6	Cameron Custer	529	Rust	2023-06-18 00:17:24
7	Tanguy Vansnick	530	Rust	2024-03-25 23:23:06
8	Andriy Semenistiy	536	Rust	2021-01-27 18:59:50
9	Zach Selk	574	Rust	2021-05-06 03:07:21
10	Guilherme Prado	593	Rust	2019-12-01 19:09:02

Solution running time distribution