CodeCup 2026 - Competition round 5

CodeCup 2026 - An online programming competition

Competition round

Competition:	Sat Jan 20 2024 (final competition)
Round:	5
Games:	70
Players:	70

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
17	18	19	20	21	22	23	24
25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56
57	58	59

Games in round 5

Game	Red player	Blue player	Result
257971	Tomek Czajka	Anne Lu	2 - 1 (WIN: RED)
257972	Anne Lu	Tomek Czajka	1 - 2 (WIN: BLUE)
257973	Vlad Shcherbina	Mark ter Brugge	2 - 1 (WIN: RED)
257974	Louis Verhaard	Tapani Utriainen	1 - 2 (WIN: BLUE)
257975	Mark ter Brugge	Vlad Shcherbina	2 - 1 (WIN: RED)
257976	David Du Pont	Niklas Een	1 - 2 (WIN: BLUE)
257977	Tapani Utriainen	Louis Verhaard	2 - 1 (WIN: RED)
257978	Niklas Een	David Du Pont	2 - 1 (WIN: RED)
257979	Leopold Tschanter	Jorn Hoofwijk	2 - 1 (WIN: RED)
257980	Maks Verver	Antonio Morillas	2 - 1 (WIN: RED)
257981	Jorn Hoofwijk	Leopold Tschanter	1 - 2 (WIN: BLUE)
257982	Antonio Morillas	Maks Verver	1 - 2 (WIN: BLUE)
257983	Rust Kokkie	Jan Nunnink NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
257984	Jan Nunnink NO_SOLUTION_DECREASED	Rust Kokkie	1 - 2 (WIN: BLUE)
257985	Marc Oldenhof	Jelmer Firet	2 - 1 (WIN: RED)
257986	Jelmer Firet	Marc Oldenhof	1 - 2 (WIN: BLUE)
257987	Hananja van Delden	Bart Mol	2 - 1 (WIN: RED)
257988	Bart Mol	Hananja van Delden	1 - 2 (WIN: BLUE)
257989	Michiel Smits	Pieter Marsman	2 - 1 (WIN: RED)
257990	Pieter Marsman	Michiel Smits	1 - 2 (WIN: BLUE)
257991	Chenyu Lin	Tiebe Groosman TIMEOUT	2 - 1 (WIN: RED)
257992	SAAD YOUSFI	Fakih Karademir	2 - 1 (WIN: RED)
257993	Tiebe Groosman TIMEOUT	Chenyu Lin	1 - 2 (WIN: BLUE)
257994	Fakih Karademir	SAAD YOUSFI	1 - 2 (WIN: BLUE)
257995	Fiodar Prystauka	Jasper van Merle NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
257996	Jasper van Merle	Fiodar Prystauka NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
257997	Andor Michels NO_SOLUTION_DECREASED	Jesse He	1 - 2 (WIN: BLUE)
257998	Jesse He	Andor Michels NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
257999	Matthijs Tijink	Abdessamad El Kasimi	2 - 1 (WIN: RED)
258000	Abdessamad El Kasimi	Matthijs Tijink	2 - 1 (WIN: RED)
258001	Jelmer Hinssen	Zino Onomiwo	2 - 1 (WIN: RED)
258002	Jeroen van Oorschot	Marcel Vlastuin	1 - 2 (WIN: BLUE)
258003	Zino Onomiwo	Jelmer Hinssen	2 - 1 (WIN: RED)
258004	Marcel Vlastuin	Jeroen van Oorschot	1 - 2 (WIN: BLUE)
258005	Duy Truot Tuyen	Jan Bakker NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258006	Vasilii Kuporosov	Wouter Kooij NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
258007	Jan Bakker	Duy Truot Tuyen	1 - 2 (WIN: BLUE)
258008	Wouter Kooij	Vasilii Kuporosov	1 - 2 (WIN: BLUE)
258009	Lucas Kuunders	Fabio Murer NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258010	Fabio Murer NO_SOLUTION_DECREASED	Lucas Kuunders	1 - 2 (WIN: BLUE)
258011	ZhengYi Chen NO_SOLUTION_DECREASED	Nguyen Khang	1 - 2 (WIN: BLUE)
258012	Nguyen Khang NO_SOLUTION_DECREASED	ZhengYi Chen	1 - 2 (WIN: BLUE)
258013	Bùi Quang Nguyên NO_SOLUTION_DECREASED	Boas Bakker	1 - 2 (WIN: BLUE)
258014	Boas Bakker	Bùi Quang Nguyên NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258015	Jorik Mandemaker	Lukas Pestalozzi	2 - 1 (WIN: RED)
258016	Lukas Pestalozzi	Jorik Mandemaker	1 - 2 (WIN: BLUE)
258017	Nathan Fenner	Karel Hofman	2 - 1 (WIN: RED)
258018	Karel Hofman	Nathan Fenner	2 - 1 (WIN: RED)
258019	Clemens Retra TIMEOUT	Boris de Wilde	1 - 2 (WIN: BLUE)
258020	Tobias van der Meer	Frank Corporaal NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
258021	Boris de Wilde	Clemens Retra TIMEOUT	2 - 1 (WIN: RED)
258022	Frank Corporaal NO_SOLUTIONS_LEFT	Tobias van der Meer	1 - 2 (WIN: BLUE)
258023	Anton van Rhee	Jelle van der Drift	1 - 2 (WIN: BLUE)
258024	Jelle van der Drift	Anton van Rhee	2 - 1 (WIN: RED)
258025	Ludo Pulles	Oscar De Jong	2 - 1 (WIN: RED)
258026	Oscar De Jong NO_SOLUTIONS_LEFT	Ludo Pulles	1 - 2 (WIN: BLUE)
258027	Le Minh Hoang NO_SOLUTIONS_LEFT	Jens Heuseveldt	1 - 2 (WIN: BLUE)
258028	Jens Heuseveldt	Le Minh Hoang NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
258029	Anthony Bresler	Patrick Vreeburg NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
258030	Patrick Vreeburg NO_SOLUTIONS_LEFT	Anthony Bresler	1 - 2 (WIN: BLUE)
258031	Anonymous TIMEOUT	Willem van der Vegt	1 - 2 (WIN: BLUE)
258032	Willem van der Vegt NO_SOLUTIONS_LEFT	Anonymous	1 - 2 (WIN: BLUE)
258033	Corné Beukhof TIMEOUT	Yorick Nap	1 - 2 (WIN: BLUE)
258034	Yorick Nap	Corné Beukhof TIMEOUT	2 - 1 (WIN: RED)
258035	Mees Broer NO_SOLUTION_DECREASED	Frank Meert	1 - 2 (WIN: BLUE)
258036	Frank Meert	Mees Broer NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258037	Sebastiaan Roodenburg	You-Han (Lenka) Huang TIMEOUT	2 - 1 (WIN: RED)
258038	You-Han (Lenka) Huang TIMEOUT	Sebastiaan Roodenburg	1 - 2 (WIN: BLUE)
258039	Milan Veul TIMEOUT	Joe Rahn	1 - 2 (WIN: BLUE)
258040	Joe Rahn	Milan Veul TIMEOUT	2 - 1 (WIN: RED)

Intermediate score after round 5

Rank	Name	Group	Program	Points	Fail
1	Tomek Czajka	CodeCup	NineDigits	20
2	Vlad Shcherbina	CodeCup	genetic	18
3	Tapani Utriainen	CodeCup	cdoku	18
4	Niklas Een	CodeCup	Setauku	18
5	Leopold Tschanter	CodeCup	ltsud	18
6	Maks Verver	CodeCup	Numberwang	18
7	Mark ter Brugge	CodeCup	NineSquare	18
8	Anne Lu	CodeCup	dust	18
9	Rust Kokkie	CodeCup	Rustybot_v5	18	1
10	Marc Oldenhof	CodeCup	McSudoku_1_15	18	2
11	Hananja van Delden	CodeCup	sud1v1_v10	17
12	Louis Verhaard	CodeCup	jelmeroku	17
13	Michiel Smits	CodeCup	Wangernumb7	17
14	Chenyu Lin	NIO	sudoku10h	17
15	SAAD YOUSFI	CodeCup	fixed_meeseeks_box	17
16	Jesse He	CodeCup	codecup8	17	3
17	David Du Pont	CodeCup	noPlanA	16
18	Jorn Hoofwijk	CodeCup	GridOverflow	16
19	Antonio Morillas	CodeCup	Waffle	16
20	Duy Truot Tuyen	CodeCup	player1	16	1
21	Vasilii Kuporosov	CodeCup	clever	16	1
22	Fiodar Prystauka	NIO	IOI	16	3
23	Lucas Kuunders	NIO	CodeCup_2324	16	4
24	Jan Nunnink	CodeCup	tester_v1	16	4
25	Jasper van Merle	CodeCup	negamax_player	16	4
26	Boas Bakker	NIO	Pseudoku	15
27	Jelmer Firet	Unofficial	Random	15
28	Bart Mol	CodeCup	Pipo	15
29	Matthijs Tijink	CodeCup	sutasu	15
30	Abdessamad El Kasimi	CodeCup	totally_different	15
31	Jorik Mandemaker	CodeCup	suds_v3	15
32	Jelmer Hinssen	CodeCup	SuperSudoCool	15
33	Jeroen van Oorschot	CodeCup	SudoMake	15
34	Pieter Marsman	CodeCup	Wooster	15
35	Zino Onomiwo	CodeCup	sudocat_v1	15
36	Marcel Vlastuin	Unofficial	vlastuin	15
37	Tobias van der Meer	CodeCup	SudokuBotV1	15	2
38	Fakih Karademir	CodeCup	Bleen	15	2
39	Tiebe Groosman	NIO	SudokuBasher	15	4
40	Boris de Wilde	CodeCup	Gina	15	4
41	ZhengYi Chen	NIO	Lorenzy	15	5
42	Andor Michels	CodeCup	Aaron	15	5
43	Nguyen Khang	CodeCup	NK_team	15	5
44	Jelle van der Drift	NIO	Sudokumax	14
45	Nathan Fenner	CodeCup	twostep	14
46	Karel Hofman	NIO	proer	14
47	Ludo Pulles	Unofficial	player3	14
48	Jan Bakker	CodeCup	Bitsy	14	4
49	Wouter Kooij	NIO	SudoCode	14	4
50	Jens Heuseveldt	CodeCup	HighFive	14	4
51	Anthony Bresler	NIO	verzion2	14	5
52	Fabio Murer	CodeCup	sudokulo1	14	6
53	Yorick Nap	NIO	sudoku4	14	6
54	Bùi Quang Nguyên	CodeCup	a	14	6
55	Lukas Pestalozzi	CodeCup	pythonisslow	13
56	Clemens Retra	NIO	dirkjeV2	13	4
57	Frank Meert	CodeCup	Randoku	13	5
58	Sebastiaan Roodenburg	CodeCup	Randoku	13	7
59	Anonymous	CodeCup	bug_fix	13	7
60	Willem van der Vegt	CodeCup	sd0c	13	7
61	Frank Corporaal	CodeCup	sud_oke	13	7
62	Anton van Rhee	NIO	SudokuBot	12
63	Oscar De Jong	NIO	v13	12	3
64	Le Minh Hoang	CodeCup	free_win_for_everyon	12	6
65	Patrick Vreeburg	NIO	QuasarSudokuEngine	12	7
66	Joe Rahn	CodeCup	Retaeboeht	12	8
67	Corné Beukhof	NIO	D	12	8
68	Mees Broer	CodeCup	Sudoku_player	12	8
69	You-Han (Lenka) Huang	NIO	sudoku1	11	9
70	Milan Veul	NIO	Gerrit	11	9