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World Sudoku & Puzzle Championship 2026
Riad Khanmagomedov's April Contest — 19th to 28th April 202651 posts • Page 3 of 3 • 1 2 3
@ 2026-04-25 4:09 AM (#39572 - in reply to #39344) (#39572) Top

Puzlifouk



Posts: 73
202020
Country : France

Puzlifouk posted @ 2026-04-25 4:09 AM

Hello+%2E%2E%2E+I%E2%80%99d+like+to+check+something+regarding+problem+7+%E2%80%93+Bicolour+Sudoku%3A+I+assume+that+the+four+%E2%80%984%E2%80%99s%E2%80%99+appearing+in+the+grid+to+be+solved+are+all+visible+and+cannot+be+coloured+black%2C+not+even+partially%3F+Right%3F
Riad Khanmagomedov's April Contest — 19th to 28th April 202651 posts • Page 3 of 3 • 1 2 3
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