Tuesday puzzles: no four in a row
Puzzle 1
1255 No four in a row 10×10 Hns 01-12-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
De live finales van het NK Puzzelen en Sudoku 2023 zijn geweest! Op zaterdag 15 april, bij ORTEC in Zoetermeer.
Nederlands Kampioen Puzzelen, terug van wegggeweest: Annick Weyzig
Nederlands Kampioen Sudoku, die zijn titel prolongeerde: Dennis Keetman
Een volledig(er) verslag van de dag, alle puzzels met oplossingen, en een volledige uitslagenlijst zijn te vinden op:
WCPN NK 2023
Hier nog een mooi filmpje van alle puzzelende deelnemers:
Hartelijke groet,
Saskia, Richard, René
bestuur WCPN
(ook namens Eline, Timon en Karin, de mede-organisatoren vanuit ORTEC , natuurlijk)
1255 No four in a row 10×10 Hns 01-12-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
1201 No four in a row 10×10 Hns 04-11-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
1045 No four in a row 10×10 18-08-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0975 No four in a row 10×10 14-07-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0839 No four in a row 10×10 07-05-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0757 No four in a row 10×10 27-03-15
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0691 No four in a row 10×10 22-02-15
Puzzle 1
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0627 No four in a row 10×10 21-01-15
Puzzle 2
Puzzle 1
Fill in the grid with ‘X’ or ‘O’ such that four consecutive ‘X’s and ‘O’s do not appear horizontally, vertically or diagonally.
0453 No four in a row 10×10 26-10-14
Puzzle 2
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