Number Logic Puzzle 10226

Tipo: Maior/Menor que, Sem Blocos (Quadrado Latino)
Tamanho: 6
Pontos: 36, Penalização:0, Tempo : Initializing..  
12
34
56

Regras:

Less Than (or Greater Than) Sudoku has no given clues (digits). Instead, there are "greater than" (>) or "less than" (<) signs between adjacent cells, which signify that the digit in one cell should be greater than or less than another.
The goal is to fill a grid with digits so that each column and each row contain the digits only once.

Puzzle without any blocks is called Latin Square. There are no additional constraints.