NPtest 情報館 ver.3.04

F = datas/andoku3-hard-0247.txt
2021-03-08 08:03:46 更新
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Andoku 3 hard #0247

インデックス
Andoku3
Andoku3-hard

2-- 46- ---
-93 --- ---
-6- --8 7-2

--- 2-3 9-4
-2- -7- -5-
6-9 5-1 ---

9-1 6-- -2-
--- --- 51-
--- -52 --9

------------+------+-----------
2 178 78/4 6 9 /138 38 5
18 9 3 /7 2 5 /6 4 18
45 6 45/3 1 8 /7 9 2
------------+------+-----------
157 17 57/2 8 3 /9 6 4
1348 2 48/9 7 6 /138 5 138
6 378 9 /5 4 1 /2 378 378
------------+------+-----------
9 5 1 /6 3 47/48 2 78
347 347 2 /8 9 47/5 1 6
3478 3478 6 /1 5 2 /348 378 9
------------+------+-----------

Difficulty: 難しい
Rating: 3.5 (easiest: 1.0, hardest: 10.0)

The Sudoku can be solved using the following solving techniques:
11 x Full House
12 x Hidden Single (block)
4 x Hidden Single (column)
1 x Naked Single
4 x Locked Candidates (Pointing, block)
2 x Locked Candidates (Claiming, column)
1 x Sashimi X-Wing

Ae≠1 // 行予約
Ai,Bi≠3 // 行予約
Ge,Hf≠3 // 列予約
Ah,Ai≠4 // 列予約
Gi,Hi≠8 // 行予約
Ge≠8 // Sashimi X-Wing 8 CGae
Ge=1 // NS
Ib=1 // HS
Ba=1 // HS
Ad=1 // HS
Cd=5 // HS
Ac=5 // HS
Cc=4 // FH in row
Ae=4 // HS
Bf=3 // HS
Ah=3 // HS
Ie=3 // HS
Ce=8 // FH in row
Ab=8 // HS
Bi=8 // HS
Ai=7 // FH in column
Bd=7 // FH
Ca=7 // FH
Fh=7 // HS in row
Ig=7 // HS
Gf=7 // HS
If=8 // FH
Gg=8 // HS
Ha=8 // HS
Ga=3 // FH
Hi=3 // FH in column
Bh=4 // FH
Fg=4 // FH
Gi=4 // FH
　　Solved

[EOF]