CodeCup 2026 - Competition round 19

CodeCup 2026 - An online programming competition

Competition round

Competition:	Sat Jan 20 2024 (final competition)
Round:	19
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 19

Game	Red player	Blue player	Result
258951	Tomek Czajka	Vasilii Kuporosov	2 - 1 (WIN: RED)
258952	Tapani Utriainen	Marc Oldenhof NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258953	Louis Verhaard	Chenyu Lin	2 - 1 (WIN: RED)
258954	Vlad Shcherbina	Tiebe Groosman	2 - 1 (WIN: RED)
258955	Maks Verver	Hananja van Delden	2 - 1 (WIN: RED)
258956	Mark ter Brugge	Abdessamad El Kasimi	2 - 1 (WIN: RED)
258957	Niklas Een	Rust Kokkie	2 - 1 (WIN: RED)
258958	Leopold Tschanter	Anne Lu	2 - 1 (WIN: RED)
258959	Abdessamad El Kasimi	Mark ter Brugge	1 - 2 (WIN: BLUE)
258960	Anne Lu	Leopold Tschanter	1 - 2 (WIN: BLUE)
258961	Vasilii Kuporosov	Tomek Czajka	1 - 2 (WIN: BLUE)
258962	Tiebe Groosman	Vlad Shcherbina	1 - 2 (WIN: BLUE)
258963	Marc Oldenhof NO_SOLUTION_DECREASED	Tapani Utriainen	1 - 2 (WIN: BLUE)
258964	David Du Pont	Antonio Morillas	2 - 1 (WIN: RED)
258965	Michiel Smits	Duy Truot Tuyen	2 - 1 (WIN: RED)
258966	Chenyu Lin	Louis Verhaard	1 - 2 (WIN: BLUE)
258967	Hananja van Delden	Maks Verver	1 - 2 (WIN: BLUE)
258968	Rust Kokkie	Niklas Een	1 - 2 (WIN: BLUE)
258969	Jorn Hoofwijk	Jelmer Firet	2 - 1 (WIN: RED)
258970	Antonio Morillas	David Du Pont	1 - 2 (WIN: BLUE)
258971	Duy Truot Tuyen	Michiel Smits	1 - 2 (WIN: BLUE)
258972	Jesse He TIMEOUT	Matthijs Tijink	1 - 2 (WIN: BLUE)
258973	Jelmer Firet	Jorn Hoofwijk	1 - 2 (WIN: BLUE)
258974	Matthijs Tijink	Jesse He TIMEOUT	2 - 1 (WIN: RED)
258975	Jelle van der Drift	SAAD YOUSFI	2 - 1 (WIN: RED)
258976	Jelmer Hinssen	Marcel Vlastuin	2 - 1 (WIN: RED)
258977	SAAD YOUSFI	Jelle van der Drift	1 - 2 (WIN: BLUE)
258978	Zino Onomiwo	Ludo Pulles	2 - 1 (WIN: RED)
258979	Marcel Vlastuin	Jelmer Hinssen	1 - 2 (WIN: BLUE)
258980	Ludo Pulles	Zino Onomiwo	1 - 2 (WIN: BLUE)
258981	Boas Bakker	Pieter Marsman	1 - 2 (WIN: BLUE)
258982	Pieter Marsman	Boas Bakker	1 - 2 (WIN: BLUE)
258983	Bart Mol	Jens Heuseveldt	2 - 1 (WIN: RED)
258984	Boris de Wilde	Wouter Kooij	2 - 1 (WIN: RED)
258985	Jens Heuseveldt NO_SOLUTION_DECREASED	Bart Mol	1 - 2 (WIN: BLUE)
258986	Wouter Kooij	Boris de Wilde	1 - 2 (WIN: BLUE)
258987	Patrick Vreeburg	Jasper van Merle NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258988	Fabio Murer NO_SOLUTION_DECREASED	Andor Michels	1 - 2 (WIN: BLUE)
258989	Jasper van Merle	Patrick Vreeburg NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
258990	Andor Michels	Fabio Murer NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
258991	Nguyen Khang	Jorik Mandemaker	2 - 1 (WIN: RED)
258992	Jorik Mandemaker	Nguyen Khang	1 - 2 (WIN: BLUE)
258993	Lukas Pestalozzi	Nathan Fenner	1 - 2 (WIN: BLUE)
258994	Jeroen van Oorschot	Tobias van der Meer	2 - 1 (WIN: RED)
258995	Nathan Fenner	Lukas Pestalozzi	2 - 1 (WIN: RED)
258996	Karel Hofman	Fiodar Prystauka	2 - 1 (WIN: RED)
258997	Tobias van der Meer	Jeroen van Oorschot	2 - 1 (WIN: RED)
258998	Jan Bakker	Anthony Bresler TIMEOUT	2 - 1 (WIN: RED)
258999	Fiodar Prystauka	Karel Hofman	2 - 1 (WIN: RED)
259000	Fakih Karademir	Le Minh Hoang NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
259001	Le Minh Hoang	Fakih Karademir NO_SOLUTIONS_LEFT	2 - 1 (WIN: RED)
259002	Anthony Bresler	Jan Bakker	1 - 2 (WIN: BLUE)
259003	Anonymous TIMEOUT	Clemens Retra	1 - 2 (WIN: BLUE)
259004	Willem van der Vegt	Bùi Quang Nguyên NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
259005	Bùi Quang Nguyên TIMEOUT	Willem van der Vegt	1 - 2 (WIN: BLUE)
259006	Anton van Rhee	Sebastiaan Roodenburg NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
259007	Clemens Retra	Anonymous TIMEOUT	2 - 1 (WIN: RED)
259008	Oscar De Jong	ZhengYi Chen TIMEOUT	2 - 1 (WIN: RED)
259009	Frank Meert	Corné Beukhof TIMEOUT	2 - 1 (WIN: RED)
259010	Jan Nunnink	Mees Broer NO_SOLUTION_DECREASED	2 - 1 (WIN: RED)
259011	Yorick Nap NO_SOLUTIONS_LEFT	Joe Rahn	1 - 2 (WIN: BLUE)
259012	Lucas Kuunders	Milan Veul TIMEOUT	2 - 1 (WIN: RED)
259013	Frank Corporaal	You-Han (Lenka) Huang TIMEOUT	2 - 1 (WIN: RED)
259014	ZhengYi Chen NO_SOLUTIONS_LEFT	Oscar De Jong	1 - 2 (WIN: BLUE)
259015	Sebastiaan Roodenburg NO_SOLUTION_DECREASED	Anton van Rhee	1 - 2 (WIN: BLUE)
259016	Joe Rahn NO_SOLUTION_DECREASED	Yorick Nap	1 - 2 (WIN: BLUE)
259017	Mees Broer NO_SOLUTION_DECREASED	Jan Nunnink	1 - 2 (WIN: BLUE)
259018	Corné Beukhof TIMEOUT	Frank Meert	1 - 2 (WIN: BLUE)
259019	You-Han (Lenka) Huang TIMEOUT	Frank Corporaal	1 - 2 (WIN: BLUE)
259020	Milan Veul TIMEOUT	Lucas Kuunders	1 - 2 (WIN: BLUE)

Intermediate score after round 19

Rank	Name	Group	Program	Points	Fail
1	Tomek Czajka	CodeCup	NineDigits	73
2	Tapani Utriainen	CodeCup	cdoku	72	1
3	Louis Verhaard	CodeCup	jelmeroku	70
4	Vlad Shcherbina	CodeCup	genetic	69
5	Maks Verver	CodeCup	Numberwang	68
6	Mark ter Brugge	CodeCup	NineSquare	67
7	Niklas Een	CodeCup	Setauku	66
8	Leopold Tschanter	CodeCup	ltsud	65
9	David Du Pont	CodeCup	noPlanA	59
10	Michiel Smits	CodeCup	Wangernumb7	59
11	Jorn Hoofwijk	CodeCup	GridOverflow	59	1
12	Matthijs Tijink	CodeCup	sutasu	58
13	Jelle van der Drift	NIO	Sudokumax	58
14	Abdessamad El Kasimi	CodeCup	totally_different	58
15	Jelmer Hinssen	CodeCup	SuperSudoCool	58
16	Zino Onomiwo	CodeCup	sudocat_v1	58
17	Anne Lu	CodeCup	dust	58
18	Vasilii Kuporosov	CodeCup	clever	58	1
19	Tiebe Groosman	NIO	SudokuBasher	58	5
20	Bart Mol	CodeCup	Pipo	58	8
21	Boris de Wilde	CodeCup	Gina	58	8
22	Andor Michels	CodeCup	Aaron	58	18
23	Nguyen Khang	CodeCup	NK_team	58	18
24	Marc Oldenhof	CodeCup	McSudoku_1_15	58	18
25	Chenyu Lin	NIO	sudoku10h	57
26	Boas Bakker	NIO	Pseudoku	57	1
27	Hananja van Delden	CodeCup	sud1v1_v10	57	1
28	Rust Kokkie	CodeCup	Rustybot_v5	57	1
29	Pieter Marsman	CodeCup	Wooster	57	1
30	Antonio Morillas	CodeCup	Waffle	57	1
31	Duy Truot Tuyen	CodeCup	player1	57	2
32	Nathan Fenner	CodeCup	twostep	57	2
33	Jan Bakker	CodeCup	Bitsy	57	8
34	Patrick Vreeburg	NIO	QuasarSudokuEngine	57	18
35	Jesse He	CodeCup	codecup8	57	18
36	Willem van der Vegt	CodeCup	sd0c	57	19
37	Jasper van Merle	CodeCup	negamax_player	57	19
38	Jelmer Firet	Unofficial	Random	56
39	Jeroen van Oorschot	CodeCup	SudoMake	56
40	SAAD YOUSFI	CodeCup	fixed_meeseeks_box	56
41	Marcel Vlastuin	Unofficial	vlastuin	56
42	Ludo Pulles	Unofficial	player3	56
43	Karel Hofman	NIO	proer	56	2
44	Anton van Rhee	NIO	SudokuBot	56	3
45	Tobias van der Meer	CodeCup	SudokuBotV1	56	4
46	Clemens Retra	NIO	dirkjeV2	56	10
47	Oscar De Jong	NIO	v13	56	10
48	Jens Heuseveldt	CodeCup	HighFive	56	12
49	Fiodar Prystauka	NIO	IOI	56	12
50	Frank Meert	CodeCup	Randoku	56	14
51	Fakih Karademir	CodeCup	Bleen	56	14
52	Wouter Kooij	NIO	SudoCode	56	15
53	Jan Nunnink	CodeCup	tester_v1	56	17
54	Le Minh Hoang	CodeCup	free_win_for_everyon	56	17
55	Lucas Kuunders	NIO	CodeCup_2324	56	20
56	Fabio Murer	CodeCup	sudokulo1	56	20
57	Frank Corporaal	CodeCup	sud_oke	56	20
58	Jorik Mandemaker	CodeCup	suds_v3	55
59	Lukas Pestalozzi	CodeCup	pythonisslow	55
60	Anthony Bresler	NIO	verzion2	55	19
61	Yorick Nap	NIO	sudoku4	55	19
62	Anonymous	CodeCup	bug_fix	55	21
63	Bùi Quang Nguyên	CodeCup	a	55	21
64	ZhengYi Chen	NIO	Lorenzy	52	21
65	Joe Rahn	CodeCup	Retaeboeht	48	28
66	Sebastiaan Roodenburg	CodeCup	Randoku	47	29
67	Mees Broer	CodeCup	Sudoku_player	47	29
68	Corné Beukhof	NIO	D	42	34
69	You-Han (Lenka) Huang	NIO	sudoku1	39	37
70	Milan Veul	NIO	Gerrit	39	37