Timer
00:00:00
Start Pause Reset
8 Comments Previous / NextHelp

Tough Sudoku for 19/June/2014

                 
                 
                 
                 
                 
                 
                 
                 
                 

Choose a number, and place it in the grid above.

  1 2 3 4 5 6 7 8 9
Check out the latest post in the Sudoku Forum

Sudoku Solving Techniques

Submitted by: sudoku lover

Indicate which comments you would like to be able to see

A little off-season???
19/Jun/14 12:09 AM
site puzzle; SG=5.25

// SS(9)dg7.gf3; -9d12.f8

1. (7)c6=MW(34)c6/cf8.d7-(3=9)d6* - (9)d7=(9-8)g7=c7 # -7c7
ext * - (2349=7)a5abc6 # -7c5

// SS(3)fb8.bd6; -3d7
// WW(63)c5,b2/bc7; -6c2
---------------------------------------------
1 + p(.75) = 1.75 *
19/Jun/14 1:37 AM
#1. Basics; UP32
#2. 10 SIS-Chain :=> [3d6==9ef4]-(9=3)d6; UP43

4c6=4c8-4f8=*Wing[(3=*8)f8-8g8=(8-9)g7=9d7]-3d7=3d6
|
7c6=*[3d6=(3-9)d7=(9-8)g7=(8-7)c7=*7 c5-6c5=HP(65-9)ab4=9ef4]

#3. Wing[6c5=6c2-(6=3)b2-3b7=3c7]-(3=6)c5; UP81
19/Jun/14 2:30 AM
X-63 **: Symmetry=None, Start=23, SSTS=26, SG=18.75, SE=9.0
300000056012400000006003800208500000050040000000009300074020000000000090100000704
19/Jun/14 2:52 AM
X-61 (unsolved)
000340016000006200000000083100400009300060070080009300090002000704010000805900000

// MW(73)e1/ef6.f79; -7e78

1. DK: (8)e6f56=(8-2)d5=i5-(2=17)i1 # -8f9
[(8)f56=*(8-3)e6=e13-f2=b2-c3=(3-8)c8=c9]
||
[(137')bcd8=i8-(7=*1)i1-b1=(1-3)c3=c8] - (8)c8=c9
More...
19/Jun/14 2:57 AM
We visited that Santa when we were in Alaska.(1997)
19/Jun/14 5:07 AM
(29) 9?@d1=>g37=9=>d1<>9
(31) 9?@d2=>g37=9=>d2<>9
(33) 2@b78=>b6<>2
5?@c8=>{b9=7&f8=4=>[b8=3&d7=3=>d6=9]}=>b6={}=>c8<&G T;5
(34) More...
19/Jun/14 8:55 AM
It is not off season at all! Santa LIVES at the North Pole.
21/Jun/14 8:24 PM
Please Log in to post a comment.

Not a member? Joining is quick and free. As a member you get heaps of benefits.

Join Now Login