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Tough Sudoku for 13/February/2013


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Submitted by: Gath

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Parade or play???
13/Feb/13 12:16 AM
SER=7.3 UP=27
1) ALS-XZ + Transport:
(2=146)g4hi5-(2=1)c4-e4=(1)e6 =>ab5,hi6<>1 UP=57
2) 2 2-string kite: b15-cd2 => d5<>2 UP=81
13/Feb/13 12:33 AM
Fun sculpture~
13/Feb/13 12:33 AM
Interesting picture. I would like to learn more about it.
13/Feb/13 3:49 AM
Liberty on a motor bike!! An oldie!
13/Feb/13 7:00 AM
28 (9)hi6=>def6<>9
40 (46)g4i5=>g4<>2=>(46)g47=>g2<>46
61 f1=3=>[b1=2&(f4=2=>d5=8)]=>b5={}=>f1<>3
62 More...
13/Feb/13 7:55 AM
Same as Bud's
0. Standard techniques UP 27
1. (1=2)c4-(2=146)g4.hi5 =>ab5<>1 UP 60
2. Skyscraper (2)b5=d5-d2=c2 =>c4<>2, b1<>2 UP 81
13/Feb/13 9:39 AM
After initial assignments, show c2 cannot be 4 (easy) then continue. At the next impasse, show b1 cannot be 2(easier) and finish the puzzle.
13/Feb/13 12:43 PM
Like the others,but in English:
1. Note g8/i9=35.Unique possibilities to 27.
2. Whether g4=2,c4=1;OR c4/hi5=146;c46=1.UP60.
3. Whether f14=2;b5=2.UP81.
13/Feb/13 2:15 PM
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