Problem A
Add Two Numbers — Problem Statistics

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Submissions	2198
Accepted submissions	1271
Submission ratio	57.83%
Authors	1017
Full solves [?]	996
Full solve Ratio	97.94%

#	User	Runtime	Language	Date
1	Gabriel Stanculescu	0.00 s	C	2021-09-08 20:01:35
2	Aske Wachs	0.00 s	C	2021-09-09 16:19:23
3	Mariusz Oskar Kurek	0.00 s	C	2021-09-13 12:52:18
4	Kasper Berthelsen	0.00 s	C	2021-09-15 13:31:25
5	Jon Voigt Tøttrup	0.00 s	C	2021-09-15 20:39:44
6	Daniel Vædele Egdal	0.00 s	C	2021-09-17 14:20:21
7	Marcus Henrik Simonsen	0.00 s	C	2022-02-11 22:21:14
8	Jonas-Mika Senghaas	0.00 s	C	2022-09-27 11:48:08

#	User	Runtime	Language	Date
1	Philip Mørch	0.02 s	C#	2021-09-03 22:22:24
2	Adrian Kari	0.02 s	C#	2022-02-20 13:12:53

#	User	Runtime	Language	Date
1	Oliver Emil Johannsen	0.00 s	C++	2021-08-31 01:42:07
2	Marfavi	0.00 s	C++	2021-09-11 23:25:05
3	Viktor Máni Mönster	0.00 s	C++	2021-09-13 15:39:31
4	Jonas-Mika Senghaas	0.00 s	C++	2021-09-13 16:23:32
5	Anders Reedtz Sparrevohn	0.00 s	C++	2021-09-20 19:43:28
6	Torbjørn Johannsen	0.00 s	C++	2022-08-30 17:47:00
7	Benjamin Juul Jensen	0.00 s	C++	2022-08-30 17:57:02
8	Aniela Ciecierska	0.00 s	C++	2024-01-30 17:24:21
9	Andreas Andrä-Fredsted	0.00 s	C++	2024-02-04 18:07:30
10	Badr Mansouri	0.00 s	C++	2026-01-26 09:30:14

#	User	Runtime	Language	Date
1	Jesper Bengtson	0.04 s	F#	2021-09-08 23:58:27

#	User	Runtime	Language	Date
1	Hidden user	0.07 s	Go	2021-08-31 11:00:23
2	Sofia Kjær	0.07 s	Go	2021-09-08 14:33:30
3	Joachim Borup	0.07 s	Go	2021-09-09 08:20:12
4	Andreas Wachs Hjalager	0.07 s	Go	2021-09-09 08:59:21
5	Adrian Borup	0.07 s	Go	2021-09-09 13:36:17
6	Mumi Mumrik	0.07 s	Go	2021-09-12 23:53:02
7	Freja Vanggaard	0.08 s	Go	2021-08-31 10:58:42
8	Emma Kirstine Hansen	0.08 s	Go	2021-08-31 11:05:22
9	Hidden user	0.08 s	Go	2021-08-31 11:05:22
10	Marco Carbone	0.08 s	Go	2021-09-08 12:13:55

#	User	Runtime	Language	Date
1	Adam Yaser Sweilem	0.00 s	Haskell	2025-02-04 20:40:48
2	Alessandro Bruni	0.01 s	Haskell	2021-08-31 12:11:18
3	Frederik Haagensen	0.01 s	Haskell	2021-09-01 09:19:20

#	User	Runtime	Language	Date
1	Bjarke Brodin	0.04 s	Java	2025-01-27 16:34:25
2	Caroline Ruolan Xu Bjørner	0.04 s	Java	2025-01-27 16:34:46
3	Lærke Jul Rosenkjær	0.04 s	Java	2025-01-27 16:35:18
4	Mike Palmer	0.04 s	Java	2025-01-27 16:35:46
5	Dimitri Alessandro Nielsen	0.04 s	Java	2025-01-28 06:14:08
6	Charlotte Planteig	0.04 s	Java	2025-03-21 18:14:04
7	Asmus Tørsleff	0.06 s	Java	2021-09-08 15:39:05
8	Joachim Borup	0.06 s	Java	2021-09-09 08:24:19
9	Jon Voigt Tøttrup	0.06 s	Java	2021-09-15 21:05:43
10	Timothee Resen Metais	0.08 s	Java	2024-09-16 13:48:05

#	User	Runtime	Language	Date
1	Hiroki Kanai	0.08 s	Java with Algs4	2025-01-27 18:16:33
2	Maria Møller	0.08 s	Java with Algs4	2026-01-25 15:03:31

#	User	Runtime	Language	Date
1	Phi Va Lo	0.04 s	Python 3	2022-09-30 08:12:41
2	William Leerbeck Meyer	0.04 s	Python 3	2025-01-22 18:07:52
3	Hidden user	0.04 s	Python 3	2025-01-22 20:32:23
4	Vincenzo Emanuele Piras	0.04 s	Python 3	2025-01-23 09:14:28
5	Apostolos Draganis	0.04 s	Python 3	2025-01-23 19:22:44
6	Hidden user	0.04 s	Python 3	2025-01-23 19:52:46
7	Tomas Vemola	0.04 s	Python 3	2025-01-23 20:05:41
8	Simon Bruun-Simonsen	0.04 s	Python 3	2025-01-24 12:12:31
9	Hidden user	0.04 s	Python 3	2025-01-24 13:49:45
10	Hidden user	0.04 s	Python 3	2025-01-24 14:06:03

#	User	Runtime	Language	Date
1	Adam O'Neill von Benzon	0.04 s	Python 3 with NumPy	2025-01-23 17:46:53
2	Mirka	0.04 s	Python 3 with NumPy	2025-01-23 22:42:03
3	Malene Kirkebjerg	0.04 s	Python 3 with NumPy	2025-01-24 11:56:20
4	Maria	0.04 s	Python 3 with NumPy	2025-01-24 16:12:38
5	Osvald Gotthardt Møller	0.04 s	Python 3 with NumPy	2025-01-24 17:59:29
6	Hidden user	0.04 s	Python 3 with NumPy	2025-01-25 17:13:29
7	Maribel Yazmin Preite	0.04 s	Python 3 with NumPy	2025-01-26 01:11:56
8	Nikolaj Pahus Pedersen	0.04 s	Python 3 with NumPy	2025-01-26 15:21:01
9	Erik Aymerich	0.04 s	Python 3 with NumPy	2025-01-27 10:25:53
10	Hidden user	0.04 s	Python 3 with NumPy	2025-01-27 14:58:34

#	User	Runtime	Language	Date
1	Jonas Ulsnes Jørgensen	0.00 s	Rust	2021-09-04 21:00:26
2	Hidden user	0.00 s	Rust	2021-09-13 21:12:52
3	Andrzej Wasowski	0.00 s	Rust	2021-09-14 10:18:26
4	Gustav Kristensen	0.00 s	Rust	2022-05-07 23:03:36
5	Fergus Jones	0.00 s	Rust	2024-04-19 16:59:04
6	Hidden user	0.00 s	Rust	2025-01-22 21:28:46

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	TypeScript	2026-01-25 15:16:59

#	User	Length	Language	Date
1	Mariusz Oskar Kurek	104	C	2021-09-13 12:52:18
2	Jonas-Mika Senghaas	110	C	2022-09-27 11:48:08
3	Gabriel Stanculescu	127	C	2021-09-08 20:01:35
4	Daniel Vædele Egdal	139	C	2021-09-17 14:20:21
5	Kasper Berthelsen	158	C	2021-09-15 13:31:25
6	Marcus Henrik Simonsen	175	C	2022-02-11 22:21:14
7	Jon Voigt Tøttrup	484	C	2021-09-15 20:39:44
8	Aske Wachs	1049	C	2021-09-09 16:19:23

#	User	Length	Language	Date
1	Adrian Kari	436	C#	2022-02-20 13:12:53
2	Philip Mørch	553	C#	2021-09-03 22:22:24

#	User	Length	Language	Date
1	Andreas Andrä-Fredsted	116	C++	2024-02-04 18:07:30
2	Viktor Máni Mönster	118	C++	2021-09-13 15:39:31
3	Benjamin Juul Jensen	118	C++	2022-08-30 17:57:02
4	Torbjørn Johannsen	121	C++	2022-08-30 17:47:00
5	Badr Mansouri	124	C++	2026-01-26 09:30:14
6	Anders Reedtz Sparrevohn	125	C++	2021-09-20 19:43:28
7	Marfavi	131	C++	2021-09-11 23:25:05
8	Aniela Ciecierska	140	C++	2024-01-30 17:24:21
9	Jonas-Mika Senghaas	172	C++	2021-09-13 16:23:32
10	Oliver Emil Johannsen	182	C++	2021-08-31 01:42:07

#	User	Length	Language	Date
1	Jesper Bengtson	1772	F#	2021-09-08 23:58:27

#	User	Length	Language	Date
1	Asmus Tørsleff	93	Go	2021-09-08 15:40:44
2	Marco Carbone	104	Go	2021-09-08 12:13:55
3	Joachim Borup	107	Go	2021-09-09 08:20:12
4	Adrian Borup	122	Go	2021-09-09 13:36:17
5	Sofia Kjær	125	Go	2021-09-08 14:33:30
6	Hidden user	131	Go	2021-08-31 11:05:22
7	Emma Kirstine Hansen	142	Go	2021-08-31 11:05:22
8	Freja Vanggaard	148	Go	2021-08-31 10:58:42
9	Mumi Mumrik	152	Go	2021-09-12 23:53:02
10	Hidden user	157	Go	2021-08-31 11:00:23

#	User	Length	Language	Date
1	Alessandro Bruni	73	Haskell	2021-08-31 12:11:18
2	Frederik Haagensen	74	Haskell	2021-09-01 09:19:20
3	Adam Yaser Sweilem	97	Haskell	2025-02-04 20:40:48

#	User	Length	Language	Date
1	Kasper Kirkegaard Nielsen	123	Java	2023-08-31 16:49:49
2	Phi Va Lo	123	Java	2023-09-10 09:42:32
3	Oliver Flinck Sheye	142	Java	2025-01-27 11:07:34
4	Adam Julian Hvitsted Rose	200	Java	2021-09-20 21:54:30
5	Hidden user	201	Java	2024-02-01 08:29:24
6	Daniel Iversen Sato	201	Java	2024-08-27 14:29:27
7	Emil bks	203	Java	2023-08-29 14:14:25
8	Mathias Jacobi	203	Java	2025-01-23 14:26:56
9	Thomas Sørup Bavnhøj	204	Java	2021-09-02 15:25:59
10	Peter Dahl Hæstrup	205	Java	2024-09-05 13:51:07

#	User	Length	Language	Date
1	Maria Møller	232	Java with Algs4	2026-01-25 15:03:31
2	Hiroki Kanai	433	Java with Algs4	2025-01-27 18:16:33

#	User	Length	Language	Date
1	Phi Va Lo	36	Python 3	2024-04-21 20:38:15
2	Wenzel	41	Python 3	2024-01-29 16:38:30
3	Johan Laursen	42	Python 3	2021-09-13 16:54:54
4	Maciej Jalocha	42	Python 3	2024-01-29 16:01:19
5	Gaston Navarro	43	Python 3	2024-01-28 22:48:54
6	Olivér István Gyimóthy	43	Python 3	2025-01-27 17:27:41
7	Flóra Földesi	43	Python 3	2025-01-29 12:34:13
8	Gusts Gustavs Grinbergs	44	Python 3	2021-09-13 13:30:13
9	Victor Kaas Tøgersen	44	Python 3	2026-02-06 09:44:50
10	Viktor Máni Mönster	45	Python 3	2021-09-13 13:01:45

#	User	Length	Language	Date
1	Hidden user	57	Python 3 with NumPy	2025-01-27 14:58:34
2	Sigrid Schødt Hansen	60	Python 3 with NumPy	2025-01-29 14:00:47
3	Osvald Gotthardt Møller	67	Python 3 with NumPy	2025-01-24 17:59:29
4	Hidden user	67	Python 3 with NumPy	2025-02-21 12:55:05
5	Rudra Kaushik	68	Python 3 with NumPy	2025-01-27 16:24:22
6	Oliver	69	Python 3 with NumPy	2024-02-04 12:37:55
7	Adam O'Neill von Benzon	69	Python 3 with NumPy	2025-01-23 17:46:53
8	Mykyta Taranov	71	Python 3 with NumPy	2024-01-29 20:42:38
9	Maks Suppras Kjeldsen	71	Python 3 with NumPy	2024-01-31 10:54:55
10	Mikołaj Jan Andrzejewski	71	Python 3 with NumPy	2024-02-01 21:38:27

#	User	Length	Language	Date
1	Fergus Jones	233	Rust	2024-04-19 16:59:04
2	Hidden user	269	Rust	2025-01-22 21:33:05
3	Gustav Kristensen	290	Rust	2022-05-07 23:03:36
4	Andrzej Wasowski	345	Rust	2021-09-14 10:18:26
5	Hidden user	446	Rust	2021-09-13 21:12:52
6	Jonas Ulsnes Jørgensen	516	Rust	2021-09-04 21:00:26

#	User	Length	Language	Date
1	Hidden user	713	TypeScript	2026-01-25 15:16:59

Solution running time distribution