Logic Masters Deutschland e.V.

Hope you enjoy the puzzle

Vivid Triplets

- Normal Sudoku rules apply.

- Palindromes - Grey lines are palindromes. Digits on a palindrome must read the same forwards and backwards.

- Killer cage - Digits within a cage may not repeat and must sum to the number in the corner.

- Vaults - Additionally, all the cages are also 'vaults'. Digits in vaults cannot occur in any cell touching the vault/cage orthogonally.

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