Double Latin Square
Rules[edit]
Cell-by-cell sum of two Latin Squares are given. Reconstruct the original Latin squares.
(Example from WPC 2018 IB)
History of the puzzle[edit]
First appeared on WPC 2018/Round 10, "Double Trouble". The puzzle was written by Jiří Hrdina (Czech Rep.)
Appearances in the past WPCs[edit]
- WPC 2018/Round 10 by Jiří Hrdina