D is missing a 1 and a 2.
The 'more than' symbol in row R1 helps here.
Cell R1D cannot be 1 (we don't have zeros in futoshiki) so it must
be 2 so that R1E can be less than 2 = 1
is 2 then R3D must be 1
to solve sudoku puzzles by logic
to solve sujiko puzzles by logic
me, Roger Walker ]