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Hamara Forums _ Games N' Puzzles _ Sudoku

Posted by: dmuk20 Jul 25 2006, 11:35 AM

Dear All,

I want some very very hard SUDOKU puzzles for my Boss.

Sudokians pls help me out...

Rgds,
Debu.

I HAVE COLLECTED MANY FROM INTERNET BUT CANT SATISFY HIM

Posted by: sbiswas2005 Jul 25 2006, 02:17 PM

Debuda,

Try these... if u think these are ok...then I can send u more...

Attached Image

Posted by: dmuk20 Jul 25 2006, 04:25 PM

[quote name='sbiswas2005' date='Jul 25 2006, 02:17 PM' post='274030']
Debuda,

Thank u Subir,

Let me try first...Will let u know

Rgds,
Debu.

Posted by: jpp123 Dec 3 2010, 04:12 PM

QUOTE(sbiswas2005 @ Jul 25 2006, 02:17 PM)

Debuda,

Majorly Done....
Sudoku

*-----------*
|1..|8..|.3.|
|7..|...|.2.|
|...|56.|.7.|
|---+---+---|
|..8|...|9..|
|..5|217|4..|
|..4|...|7..|
|---+---+---|
|.3.|.89|...|
|.2.|...|..8|
|.8.|..4|..6|
*-----------*

*-----------*
|159|872|634|
|763|941|825|
|842|563|179|
|---+---+---|
|278|435|961|
|695|217|483|
|314|698|752|
|---+---+---|
|536|189|247|
|421|756|398|
|987|324|516|
*-----------*

*-----------*
|32.|...|...|
|...|..1|..8|
|.4.|5.3|2..|
|---+---+---|
|..9|...|.7.|
|1..|2.4|..9|
|.6.|...|5..|
|---+---+---|
|..5|7.6|.3.|
|6..|9..|...|
|...|...|.54|
*-----------*

*-----------*
|321|689|745|
|576|421|398|
|948|573|216|
|---+---+---|
|289|165|473|
|157|234|869|
|463|897|521|
|---+---+---|
|815|746|932|
|634|952|187|
|792|318|654|
*-----------*

*-----------*
|...|86.|..1|
|6..|7..|..5|
|9..|5.2|..8|
|---+---+---|
|...|...|..7|
|...|.4.|..3|
|3..|..5|.2.|
|---+---+---|
|..9|.8.|...|
|52.|.39|...|
|.1.|...|.6.|
*-----------*

*-----------*
|452|863|971|
|681|794|235|
|973|512|648|
|---+---+---|
|165|328|497|
|297|641|853|
|348|975|126|
|---+---+---|
|739|486|512|
|526|139|784|
|814|257|369|
*-----------*

*-----------*
|5..|.97|.8.|
|7.3|2..|.9.|
|...|...|52.|
|---+---+---|
|..1|9..|...|
|...|4.3|...|
|...|..6|1..|
|---+---+---|
|.65|...|...|
|.4.|..8|6.9|
|.7.|36.|..4|
*-----------*

*-----------*
|524|697|381|
|783|251|496|
|916|834|527|
|---+---+---|
|631|985|742|
|257|413|968|
|498|726|135|
|---+---+---|
|865|149|273|
|342|578|619|
|179|362|854|
*-----------*