PR 2026 R4 - Shading & Loops (10th - 17th Apr) Score Discuss
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World Sudoku & Puzzle Championship 2026
Riad Khanmagomedov's April Contest — 19th to 28th April 202630 posts • Page 2 of 2 • 1 2
@ 2026-04-20 8:32 PM (#39473 - in reply to #39471) (#39473) Top

Barbitos



Posts: 11

Country : France

Barbitos posted @ 2026-04-20 8:32 PM

anurag - 2026-04-20 2:08 AM

"Two L or I pentominoes cannot fit entirely in 2 x 5 and 5 x 2 rectangles." This is automatically implied by the immediately preceding statement. So it should be removed to avoid confusion


It is not. In the example, this rule prevents swapping the leftmost L with the bottommost I, because then the first two columns would form a 5x2 rectangle that is filled with two I pentominoes and nothing else
@ 2026-04-20 9:20 PM (#39474 - in reply to #39344) (#39474) Top

anurag



Posts: 145
1002020
Country : India

anurag posted @ 2026-04-20 9:20 PM

Got+it%2c+Thanks!%0a
Riad Khanmagomedov's April Contest — 19th to 28th April 202630 posts • Page 2 of 2 • 1 2
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