Numerično-logične uganke 7895

Vrsta: Sudoku, Z notranjimi kvadrati
Velikost: 4
Točke: 12, Kazen:0, Čas : Initializing..  
12
34

Pravila:

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.