Logic Masters Deutschland e.V.

Rules
Normal sudoku rules apply.
Clues outside the grid are simultaneously sandwich clues and full rank clues.
Sandwich: clues indicate the sum of the digits between the 1 and the 6 in that row/column.
Full rank: considering all rows and columns as 6-digit numbers read from the direction of the clue and ranked from lowest (1) to highest (24), a clue represents where in the ranking that row/column lies. There are no tied ranks.

This puzzle allows pencilmarks and digits to be entered outside the grid. Digits entered outside the grid are ignored for solution-checking purposes.

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