ترفند و روش حل سودوکو X-Men Sudoku

Rules: Normal sudoku rules apply. Clues outside the grid give the sum of the digits along the indicated diagonal. Digits along the diagonal may repeat. In cages, digits must sum to the small clue in the top left corner of the cage. Digits cannot repeat within a cage. . Digits on a grey line form a palindrome i.e. they read the same forwards and backwards. https://app.crackingthecryptic.com/sudoku/dmbQ84rL2r