ترفند و روش حل سودوکو 7 Rules Sudoku

Rules: Normal sudoku rules apply. Each of the digits in the white circle must appear in one of the four cells surrounding the circle. The green areas are clones. They contain identical digits in identical positions. The two purple cells are also clones and must contain the same digit. Digits in a cage cannot repeat and must sum to the small clue in the upper left corner of the cage. Digits along a thermometer must increase from the bulb. A black dot between two cells means that one of the digits in the cells is exactly double the other. Not all possible black dots are given. Cells with a grey circle must contain an odd digit. Cells with an grey square must contain an even digit. https://app.crackingthecryptic.com/sudoku/QnQHF7mpHG