Thursday, 21 March 2024

Puzzle No. 415: Thermo-German Whispers-Renban-Region Sum Lines-Kropki Pairs Hybrid Sudoku

 


Rules: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.
There are some thermometer shapes in the grid. The digits are in increasing order from the bulb to the flat end of each thermometer. 
Adjacent digits along each green line have a difference of at least 5.
Each purple line contains consecutive digits, in any order.
For each blue line, digits on the line have an equal sum N within each box it passes through. If a line passes through the same box more than once, each individual segment of such a line within that box sums to N separately. 
If the absolute difference between two digits in neighboring cells equals 1, then they are separated by a white dot. If the digit in a cell is half or double of the digit in a neighboring cell, then they are separated by a black dot. The dot staying between 1 and 2 can have any of these dots. All possible dots are not marked.




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