This file contains the weekly Sudoku puzzles from 
www.Sudoku-xls.com as a standardised text file.

This format can be used when the graphics version is unreadable.
It may also prove useful when used by the blind or visually impaired
in combination with a speech synthesiser.

The layout of the classic Sudoku puzzles and the Sudoku Mini-sam
should be pretty self evident. The one which may need some clarification
is the Sudoku Tanto puzzle.

To solve a Sudoku Tanto puzzle you need to complete the
grid so that all the numbers 1-9 appear in every row of 9
column of 9 and box of 9. Additionally, in the standardised format,
the missing even numbers (2,4,6 & 8) are indicated by a plus sign "+"
and the missing odd numbers by a minus sign "-".

A Sudoku mini-sam comprises of 2 overlapping Sudoku 6 puzzles.
It should be completed so that, for each of the 2 overlapping
puzzles, all the numbers 1-6 appear in every row of 6, column of 6
and box of 6.

Any comments or questions should be addressed to the Sudoku-xls
webmaster by email at webmaster@sudok-xls.com.

All the puzzles are copyright ©2011 Sudexel and may not be used
commercially without the express written permission of the
copyright owner.

21 November 2011

Puzzle 1917 Tanto Medium

+-- -3- 2++
-++ ++- ---
29- +-+ -5+
           
-+5 -+- 7+6
+-- ++- --+
7+4 --+ 3+-
           
-7+ --+ +21
+-+ --+ +--
-+1 +6- +--


Puzzle 1918 Mini-sam

3-- ---    
-5- 4--    
           
--- --1    
-4- -6-    
           
--- 2-- 1--
--3 --4 ---
           
    -3- -2-
    5-- ---
           
    --6 -3-
    --- --2


Puzzle 1919 Sudoku Easy

--8 2-4 -9-
-4- 1-- -6-
--- -86 -14
           
4-6 3-- 5--
1-- --- --3
--5 --9 6-1
           
32- 64- ---
-6- --5 -2-
-8- 9-2 7--


Puzzle 1920 Sudoku Taxing

1-6 --5 ---
--2 -8- -1-
--5 9-- 28-
           
4-3 6-- --1
-6- --- -5-
2-- --3 8-6
           
-31 --6 9--
-2- -4- 1--
--- 8-- 5-2


Puzzle 1921 Sudoku Hard

--- -1- ---
--- 5-- 9-1
1-- 4-8 -2-
           
9-- 8-- 3--
75- -4- -89
--6 --9 --4
           
-3- 9-6 --8
2-1 --7 ---
--- -5- ---


Puzzle 1922 Sudoku Expert

-9- --- 6-5
2-5 --- 4--
--1 45- 3--
           
--- -94 ---
--8 3-7 2--
--- 21- ---
           
--4 -81 5--
--6 --- 8-2
1-7 --- -4-