Sudoku Problems 2015-12-14

Sudoku Problems 2015-12-14

 

Film L(2,1) D(25,7,0,0,0,0) Moderate Similar to the regular 9 by 9 Sudoku but the squares have lumps in the top and bottom. The problem wraps top to bottom but not side to side so the overall geometry is a cylinder.

Film L(2,1) D(25,7,0,0,0,0)
Moderate
Similar to the regular 9 by 9 Sudoku but the squares have lumps in the top and bottom. The problem wraps top to bottom but not side to side so the overall geometry is a cylinder.

People L(2,1) D(22,12,0,0,0,0) Moderate The shapes have "lumps" on each side to become quite irregular. They look to me like little people. This problem wraps top to bottom and side to side so the overall geometry is like a doughnut (torus).

People L(2,1) D(22,12,0,0,0,0)
Moderate
The shapes have “lumps” on each side to become quite irregular. They look to me like little people. This problem wraps top to bottom and side to side so the overall geometry is like a doughnut (torus).

Sudoku 9X9 L(1,1) D(28,5,0,0,0,0) Easy This is the standard geometry that is usually seen. Characters must not repeat in rows or columns or in any of the 3 by 3 boxes that are outlined.

Sudoku 9X9 L(1,1) D(28,5,0,0,0,0)
Easy
This is the standard geometry that is usually seen. Characters must not repeat in rows or columns or in any of the 3 by 3 boxes that are outlined.

Toroid H L(2,4) D(19,13,1,1,1,0) V Difficult The normal 3X3 boxes are replaced by horizontal stripes (helices) which wrap around the problem. These stripes join the left side to the right side and the top to the bottom so that the overall geometry is a doughnut (torus).

Toroid H L(2,4) D(19,13,1,1,1,0)
V Difficult
The normal 3X3 boxes are replaced by horizontal stripes (helices) which wrap around the problem. These stripes join the left side to the right side and the top to the bottom so that the overall geometry is a doughnut (torus).

Tred 02 L(2,1) D(29,5,0,0,0,0) Moderate Tredoku 3 dimensional problem 02 with 8 faces, 6 rows and 9 columns

Tred 02 L(2,1) D(29,5,0,0,0,0)
Moderate
Tredoku 3 dimensional problem 02 with 8 faces, 6 rows and 9 columns

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