SudokuGT
Greater-than sudoku: inequality signs instead of givens.
Greater-than sudoku: no givens, only inequality signs between neighbouring cells. Fill in 1–N per row, column and box so every inequality holds.
9>∨5>∧4∧3<∨8>∨1∧7>∧6>∧2∧2<∧7>∧5∨1<∧6>∨3∧8<∨9>∨4∧3<8>27>4<65>1<94<∨6>∨1∧9>∨5<∨7∧2<∧3<∧8∨1<∧3<∧8∨6>∧2<∨9∨4<∧7>∨5∨6>4<78>1<59>2<35<∧9>∨6∧2<∧3<∧4∨1<∧8>∨7∨8>∨1<∧9∨5<∨7>∧2∧3<∧4<∧6∨7>2<34<9>86>5>1