Puzzle de Lógica Numérica 6827

Tipo: Greater/Less Than, Rectangular Blocks
Tamaño: 6
Puntos: 36, Penalización:0, Tiempo : Initializing..  
12
34
56

Reglas:

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.

This puzzle has Rectangular Blocks. Every block contains each of the digits only once.