Logic Masters Deutschland e.V.

The idea comes from PrimeWeasel's puzzle. If you found this one easy and want more, you can tried SirWoezel's two cell ratio. Then, you might be enough to take on my previous puzzle and the orginal one.

Standard sudoku rules applies. Fill the grid with numbers from 1 to 6 so each digit occurs exactly once in every row, column and 2x3 box.

A black dot indicates that the first two cells on one side of the dot have a sum that is double the sum of the first two cells on the opposite side.

A white dot indicates that the first two cells on one side of the dot have a sum that is 1 higher or lower than the sum of the first two cells on the opposite side.

All possible dots are given. Here is an illustration.

Here is the main course.

f puzzle

This puzzle is made by Old Miles from China. This puzzle actually has an interesting trick(because you can't use this in other ones)

spoiler alert

it's in the hidden comment

You can check it after you finish the puzzle. Let's see can you figure out that trick(probably already using it) It's just fun that I only discover it after I solve it

Since only few people would solve my puzzle, I can speak whatever I like. I want to thank all those who made f-puzzle and penpa link for Old Miles puzzle(even though I never use them to solve) You guys must have a rough time figuring out how to put the wierd puzzle in (or not). Personally, I solve with the drawing function in my cellphone.

Also, I like negative comments over the positive one. A thank you won't get me anywhere or give me any new ideas. A bad review often would result in me making a series to refute you, which is fun. It might also explain why I sometimes give people harsh comment(not my first posted puzzle harsh, I'm not over it yet). I'm sorry if I actually scare you. I definitely won't comment that much later on. (If anyone still complain about the solution code, I already made all Old Miles' one star puzzle the easiest code, so hope you enjoy)