NPtest 情報館 ver.3.04

F = datas/Mook23-07-102.txt
2023-07-18 01:40:44 更新
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Mook 2023-07 Q102

Mook 23-07 index
究極難解

6-- --1 -8-
-4- --- 3--
1-- --- ---

--- --5 -6-
-7- -4- --5
8-2 --7 -1-

--- 3-- 4--
9-7 --- ---
-8- --- ---

Difficulty: 難しい
Rating: 3.0 (easiest: 1.0, hardest: 10.0)

The Sudoku can be solved using the following solving techniques:
17 x Full House
30 x Hidden Single (block)
4 x Hidden Single (column)
8 x Hidden Single (row)
2 x Naked Single
1 x Locked Candidates (Pointing, block)
1 x Locked Candidates (Claiming, row)
1 x Naked Pair

Ib=1 // HS
If=4 // HS in row
Hc=4 // HS
Da=4 // HS
Eh=4 // HS in row
Bf=5 // HS
Ce=6 // HS
Ab=7 // HS
De=1 // HS in row
Ef=3 // HS in row
Fc=3 // HS
Df=6 // HS
Gf=9 // FH in row
Fe=9 // HS in row
Ge=8 // HS in row
He=2 // HS in row
Ae=3 // FH in row
Id=3 // HS
Gd=7 // FH
Ad=4 // NS
Ci=4 // HS
Bh=3 // HS
Ca=3 // HS
Hi=3 // HS
Hh=5 // NS
Bg=6 // HS
Hg=7 // HS in column
Hb=9 // FH in column
Cg=1 // HS
Bd=1 // HS
Cd=9 // FH
Eg,Eh≠2,8; Di,Ei,Fi≠2 // Naked Pair
Fi=6 // NS
Eb=6 // HS in row
Eh=1 // NS
Gi=1 // HS
Db,De≠2,8 // Naked Pair
Db=5 // NS
Cc=5 // HS
Ga=5 // HS
Cb=8 // FH in column
Ec=8 // HS
Dd=8 // HS
Fg=8 // HS
Ih=8 // HS
Ed=2 // FH
Dh=2 // HS
Fb=2 // FH in row or column
Gc=2 // HS in column
Ba=2 // HS
Gh=6 // FH in row or column
Ic=6 // HS
Ia=7 // FH
Dc=7 // HS
Ei=7 // HS
Bc=9 // FH
Ea=9 // HS
Di=9 // FH in column
Ig=9 // HS
Ii=2 // FH
Ag=2 // HS
Ai=5 // FH
Eg=5/ / FH

41:11 solved

A(Eg)=5, B(Ii)=2 計=7

[EOF]