Vrlo teško Sudoku 2023 to print (free PDF)
Download every vrlo teško Sudoku from 2023 — 365 puzzles — as a free printable PDF.
Primjeri zadataka
6
8
1
9
2
7
4
3
3
1
6
9
5
1
4
7
5
9
5
8
5
2
2
6
1
1
7
8
6
3
1
2
2
5
5
7
6
3
4
8
2
9
8
3
9
8
3
5
1
2
8
1
4
1
6
7
8
4
3
2
2
9
1
3
5
5
7
8
6
9
2
9
3
6
6
1
2
7
1
5
6
8
2
4
7
9
5
2
6
2
8
9
3
6
4
1
8
9
1
2
7
5
7
3
1
2
4
6
1
7
3
1
5
1
4
6
8
6
7
4
1
3
8
6
2
5
8
9
8
1
8
3
9
2
4
9
8
8
5
4
3
9
1
7
7
4
5
1
9
2
4
3
5
6
4
2
1
6
9
8
3
6
1
8
7
Other years
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
All Vrlo teško books