Problem A
M-Climb — Problem Statistics

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Submissions	454
Accepted submissions	384
Submission ratio	84.58%
Authors	366
Full solves [?]	362
Full solve Ratio	98.91%

#	User	Runtime	Language	Date
1	Thomas Feld	0.02 s	APL	2025-08-19 10:42:35
2	Matzuka	0.02 s	APL	2025-09-01 19:52:07

#	User	Runtime	Language	Date
1	Danny Robinson	0.01 s	Bash	2025-09-07 22:37:12
2	Chenzhang Hu	0.01 s	Bash	2025-09-12 15:34:39

#	User	Runtime	Language	Date
1	Deci Bel	0.04 s	C#	2025-08-18 22:31:30
2	Maureen De la fuente	0.04 s	C#	2025-08-24 03:10:10
3	Dennis Stegnell	0.04 s	C#	2025-08-27 14:26:52
4	Nicholas Hood	0.04 s	C#	2025-09-02 01:34:46
5	Freek van Keulen	0.04 s	C#	2025-09-03 15:54:56
6	Vested	0.04 s	C#	2025-09-18 15:38:11

#	User	Runtime	Language	Date
1	Sebastian Banert	0.01 s	Common Lisp	2025-08-25 00:18:17

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2025-08-31 21:32:37
2	Jimmy Nejtron	0.00 s	Go	2025-09-03 19:28:08
3	Dylan	0.00 s	Go	2025-09-09 22:35:24

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-08-23 17:55:06
2	Brent Yorgey	0.00 s	Haskell	2025-08-28 04:55:29
3	Juan Miguel Vilar	0.00 s	Haskell	2025-09-05 16:18:18
4	Brian Hwang	0.00 s	Haskell	2025-09-12 21:34:41

#	User	Runtime	Language	Date
1	Markus Bao	0.04 s	Java	2025-08-21 05:28:00
2	Rayhan Zirvi	0.06 s	Java	2021-02-13 18:03:08
3	Won Jang	0.06 s	Java	2021-02-13 18:04:06
4	Gursavakh singh	0.08 s	Java	2025-08-18 16:39:16
5	Thomas Anung Basuki	0.08 s	Java	2025-08-19 02:34:57
6	Hunter Mullen	0.08 s	Java	2025-08-19 03:23:09
7	SANTIAGO ALBERTO GUEVARA QUINTERO	0.08 s	Java	2025-08-22 23:46:40
8	Joseph Lindsley	0.08 s	Java	2025-08-28 04:52:32
9	Dylan Wagenknecht	0.08 s	Java	2025-08-29 04:19:10
10	Nathan McAlinden	0.08 s	Java	2025-09-06 18:46:49

#	User	Runtime	Language	Date
1	Gunnar Salbu	0.04 s	JavaScript (Node.js)	2025-09-18 14:40:55
2	Holly Storøy	0.05 s	JavaScript (Node.js)	2025-09-18 14:29:56
3	Ruda Goel	0.42 s	JavaScript (Node.js)	2021-08-10 03:07:59

#	User	Runtime	Language	Date
1	Tim Wasinger	0.02 s	JavaScript (SpiderMonkey)	2021-02-13 18:04:46
2	Lily Bell	0.02 s	JavaScript (SpiderMonkey)	2021-02-13 18:47:59
3	Christian Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-08-14 07:22:45
4	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-14 07:55:54
5	Ben Armstrong	0.02 s	JavaScript (SpiderMonkey)	2025-08-18 22:16:59
6	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-09-03 09:53:40
7	Phuong Quang Nguyen	0.02 s	JavaScript (SpiderMonkey)	2025-09-07 11:36:33

#	User	Runtime	Language	Date
1	Timothy Gaede	0.25 s	Julia	2025-08-14 05:15:04

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2025-08-14 06:40:20

#	User	Runtime	Language	Date
1	Nino Bašić	0.00 s	Nim	2025-09-17 16:18:27

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-09-08 14:14:10

#	User	Runtime	Language	Date
1	Thomas Feld	0.00 s	Perl	2025-08-19 10:43:09

#	User	Runtime	Language	Date
1	Sivasankaran D	0.07 s	Python 2	2025-08-17 14:28:09

#	User	Runtime	Language	Date
1	Jey Veerasamy	0.04 s	Python 3	2025-08-14 06:14:20
2	Mack Wong Yoong Yee	0.04 s	Python 3	2025-08-14 06:36:17
3	Zeheng Li	0.04 s	Python 3	2025-08-14 06:39:42
4	Hrant Hovhannisyan	0.04 s	Python 3	2025-08-14 07:29:14
5	Ahmed Chamseddine	0.04 s	Python 3	2025-08-14 10:09:21
6	Simen Sørensen	0.04 s	Python 3	2025-08-14 14:12:30
7	Jason Clarke	0.04 s	Python 3	2025-08-14 16:55:38
8	Yong Mao	0.04 s	Python 3	2025-08-15 00:38:19
9	Ola Dahl	0.04 s	Python 3	2025-08-15 12:01:22
10	Atli Fannar Franklín	0.04 s	Python 3	2025-08-15 15:47:59

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2025-08-19 10:42:04
2	Russell Ng	0.07 s	Ruby	2025-08-14 14:13:03

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-08-14 15:33:44
2	Emil Dichmann	0.00 s	Rust	2025-08-17 22:30:06
3	Nathaniel Risum	0.00 s	Rust	2025-08-21 13:01:03
4	Joshua Freudenhammer	0.00 s	Rust	2025-08-28 00:08:14
5	Hidden user	0.00 s	Rust	2025-08-29 18:41:53
6	Pankajkumar Patro	0.00 s	Rust	2025-09-03 14:06:07
7	Rasmus Melin	0.00 s	Rust	2025-09-03 16:23:39
8	David Rasch	0.00 s	Rust	2025-09-10 14:29:06

#	User	Runtime	Language	Date
1	Issa Issack	0.00 s	Swift	2025-08-29 05:55:20

#	User	Length	Language	Date
1	Thomas Feld	14	APL	2025-08-19 10:42:35
2	Matzuka	33	APL	2025-09-01 19:52:07

#	User	Length	Language	Date
1	Chenzhang Hu	18	Bash	2025-09-12 15:34:39
2	Danny Robinson	24	Bash	2025-09-07 22:37:12

#	User	Length	Language	Date
1	Jonatan Altebro	82	C	2025-08-22 17:31:27
2	Martin Blom	83	C	2025-09-17 15:15:15
3	Oliver Noreklev	96	C	2025-09-15 16:30:59
4	SIDHUPAVITHRA S	115	C	2025-09-14 17:14:09
5	Allan Nouri	120	C	2025-08-20 10:33:40
6	Eduardo Vicente Petry	122	C	2025-08-17 17:30:20
7	PRIYANKA S S	128	C	2025-08-20 07:31:17
8	Rei Shibatani	128	C	2025-08-28 23:10:42
9	Hidden user	131	C	2025-09-14 18:42:02
10	Børge Bjørnstadjordet	133	C	2025-08-20 13:07:16

#	User	Length	Language	Date
1	Freek van Keulen	122	C#	2025-09-03 15:54:56
2	Deci Bel	142	C#	2025-08-18 22:31:30
3	Maureen De la fuente	311	C#	2025-08-24 03:10:10
4	Vested	330	C#	2025-09-18 15:38:11
5	Nicholas Hood	416	C#	2025-09-02 01:34:46
6	Dennis Stegnell	658	C#	2025-08-27 14:26:52

#	User	Length	Language	Date
1	Shiroy Sattur	79	C++	2025-08-14 14:26:50
2	Dustin R	101	C++	2025-08-14 04:40:39
3	Bảo Đoan	103	C++	2025-09-01 12:31:40
4	Đậu Huy Minh	103	C++	2025-09-16 04:36:21
5	TÂM ĐOÀN HỮU ĐẮC	104	C++	2025-08-29 05:23:56
6	Chloe	104	C++	2025-09-09 13:16:14
7	Oscar Friberg Jacobsen	105	C++	2025-09-12 12:43:28
8	Armen Andreasyan	106	C++	2025-08-14 19:31:41
9	Konráð Elí Sigurgeirsson	111	C++	2025-08-15 21:49:48
10	Bui Phuong Nam	111	C++	2025-08-19 16:24:12

#	User	Length	Language	Date
1	Sebastian Banert	81	Common Lisp	2025-08-25 00:18:17

#	User	Length	Language	Date
1	Norbert Voelker	125	Go	2025-08-31 21:32:37
2	Jimmy Nejtron	130	Go	2025-09-03 19:28:08
3	Dylan	290	Go	2025-09-09 22:35:24

#	User	Length	Language	Date
1	Juan Miguel Vilar	49	Haskell	2025-09-05 16:18:18
2	Steinar Simonnes	91	Haskell	2025-08-23 17:55:06
3	Brent Yorgey	174	Haskell	2025-08-28 04:55:29
4	Brian Hwang	208	Haskell	2025-09-12 21:34:41

#	User	Length	Language	Date
1	Joseph Lindsley	201	Java	2025-08-28 04:52:32
2	Chase Welsh	209	Java	2021-02-13 18:11:41
3	Thomas Anung Basuki	236	Java	2025-08-19 02:34:57
4	Aiman Fariz Zaqwan Bin Akmal Hizam	236	Java	04:26:20
5	Emil Tejn Rasmussen	243	Java	2025-09-08 20:43:12
6	Kajal Patel	250	Java	2021-02-13 18:02:14
7	Morgan Holien	258	Java	2021-02-13 18:07:44
8	Dylan Wagenknecht	260	Java	2025-08-29 04:19:10
9	Bryan Chan	262	Java	2021-02-13 18:02:43
10	Gursavakh singh	267	Java	2025-08-18 16:39:16

#	User	Length	Language	Date
1	Gunnar Salbu	317	JavaScript (Node.js)	2025-09-18 14:40:55
2	Holly Storøy	396	JavaScript (Node.js)	2025-09-18 14:29:56
3	Ruda Goel	486	JavaScript (Node.js)	2021-08-10 03:07:59

#	User	Length	Language	Date
1	Christian Cederquist	25	JavaScript (SpiderMonkey)	2025-08-14 07:22:45
2	Jimmy Gustafsson	25	JavaScript (SpiderMonkey)	2025-09-03 09:53:40
3	Bjørn Chr. Soltvedt	28	JavaScript (SpiderMonkey)	2025-08-14 07:56:15
4	Ben Armstrong	35	JavaScript (SpiderMonkey)	2025-08-18 22:16:59
5	Tim Wasinger	48	JavaScript (SpiderMonkey)	2021-02-13 18:04:46
6	Phuong Quang Nguyen	51	JavaScript (SpiderMonkey)	2025-09-07 11:36:33
7	Lily Bell	74	JavaScript (SpiderMonkey)	2021-02-13 18:48:16

#	User	Length	Language	Date
1	Timothy Gaede	108	Julia	2025-08-14 05:15:04

#	User	Length	Language	Date
1	Zeheng Li	40	Lua	2025-08-14 06:40:20

#	User	Length	Language	Date
1	Nino Bašić	148	Nim	2025-09-17 16:18:27

#	User	Length	Language	Date
1	Ingemar Ragnemalm	93	Pascal	2025-09-08 14:14:10

#	User	Length	Language	Date
1	Thomas Feld	10	Perl	2025-08-19 10:43:09

#	User	Length	Language	Date
1	Sivasankaran D	35	Python 2	2025-08-17 14:28:09

#	User	Length	Language	Date
1	Reed Elliott	32	Python 3	2021-02-13 18:03:08
2	Jey Veerasamy	32	Python 3	2025-08-14 06:14:20
3	Ahmed Chamseddine	32	Python 3	2025-08-14 10:09:21
4	Simen Sørensen	32	Python 3	2025-08-14 14:12:30
5	Jiaye Will Wang	32	Python 3	2025-08-16 05:39:07
6	Sander Oppen	32	Python 3	2025-08-17 12:38:27
7	Jeroen Op de Beek	32	Python 3	2025-08-17 22:13:32
8	David Aldenbro	32	Python 3	2025-08-18 10:39:02
9	Shashank Bhatt	32	Python 3	2025-08-18 20:34:01
10	David Worley	32	Python 3	2025-08-20 22:04:44

#	User	Length	Language	Date
1	Russell Ng	21	Ruby	2025-08-14 14:13:03
2	Thomas Feld	21	Ruby	2025-08-19 10:42:04

#	User	Length	Language	Date
1	Vincent Lagerros	167	Rust	2025-08-14 15:33:44
2	Pankajkumar Patro	226	Rust	2025-09-03 14:06:07
3	Emil Dichmann	304	Rust	2025-08-17 22:30:06
4	Nathaniel Risum	305	Rust	2025-08-21 13:01:03
5	David Rasch	320	Rust	2025-09-10 14:29:06
6	Rasmus Melin	322	Rust	2025-09-03 16:23:39
7	Joshua Freudenhammer	415	Rust	2025-08-28 00:08:14
8	Hidden user	8844	Rust	2025-08-29 18:41:53

#	User	Length	Language	Date
1	Issa Issack	368	Swift	2025-08-29 05:55:20

Solution running time distribution