昨日の問題の解答

% Fig. 1


% Starting Sudoku Solving 
 
% Fig. 2


% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A1 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A2 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A4 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A6 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A7 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : A8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]

<1>, N-koku, 1, A3, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A1 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A2 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A4 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A6 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A7 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : A8 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,9]

<2>, N-koku, 1, A5, 8, row

% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A1 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A2 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A4 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A6 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A7 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : A8 = [1,2,3,4,6,7,9] -> [1,2,4,6,7,9]

<3>, N-koku, 1, A9, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B2 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B3 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B6 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B7 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : B9 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,8,9]

<4>, N-koku, 1, B1, 7, row

% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B2 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B3 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B6 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B7 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B8 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : B9 = [1,2,3,4,5,6,8,9] -> [1,3,4,5,6,8,9]

<5>, N-koku, 1, B4, 2, row

% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B2 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B3 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B6 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B7 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B8 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : B9 = [1,3,4,5,6,8,9] -> [1,3,4,5,8,9]

<6>, N-koku, 1, B5, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C2 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C3 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C4 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C5 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C7 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : C9 = [1,2,3,4,5,6,7,8,9] -> [2,3,4,5,6,7,8,9]

<7>, N-koku, 1, C1, 1, row

% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C2 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C3 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C4 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C5 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C7 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : C9 = [2,3,4,5,6,7,8,9] -> [2,3,4,5,6,8,9]

<8>, N-koku, 1, C6, 7, row

% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C2 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C3 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C4 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C5 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C7 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : C9 = [2,3,4,5,6,8,9] -> [2,3,4,5,8,9]

<9>, N-koku, 1, C8, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D1 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D2 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D4 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D5 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D7 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : D9 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,6,7,8]

<10>, N-koku, 1, D3, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D1 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D2 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D4 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D5 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D7 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D8 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : D9 = [1,2,3,4,5,6,7,8] -> [1,2,3,4,6,7,8]

<11>, N-koku, 1, D6, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : E1 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : E2 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : E5 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : E8 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : E9 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]

<12>, N-koku, 1, E3, 2, row

% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : E1 = [1,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : E2 = [1,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : E5 = [1,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : E8 = [1,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : E9 = [1,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,9]

<13>, N-koku, 1, E4, 8, row

% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : E1 = [1,3,4,5,6,7,9] -> [1,3,4,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : E2 = [1,3,4,5,6,7,9] -> [1,3,4,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : E5 = [1,3,4,5,6,7,9] -> [1,3,4,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : E8 = [1,3,4,5,6,7,9] -> [1,3,4,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : E9 = [1,3,4,5,6,7,9] -> [1,3,4,5,6,7]

<14>, N-koku, 1, E6, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : E1 = [1,3,4,5,6,7] -> [1,3,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : E2 = [1,3,4,5,6,7] -> [1,3,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : E5 = [1,3,4,5,6,7] -> [1,3,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : E8 = [1,3,4,5,6,7] -> [1,3,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : E9 = [1,3,4,5,6,7] -> [1,3,5,6,7]

<15>, N-koku, 1, E7, 4, row

% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F1 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F2 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F3 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F5 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F6 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : F9 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,5,7,8,9]

<16>, N-koku, 1, F4, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F1 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F2 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F3 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F5 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F6 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F8 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : F9 = [1,2,3,4,5,7,8,9] -> [1,2,3,4,5,8,9]

<17>, N-koku, 1, F7, 7, row

% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G1 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G3 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G5 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G6 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G7 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : G8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,4,6,7,8,9]

<18>, N-koku, 1, G2, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G1 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G3 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G5 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G6 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G7 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : G8 = [1,2,3,4,6,7,8,9] -> [1,2,3,4,6,7,8]

<19>, N-koku, 1, G4, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G1 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G3 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G5 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G6 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G7 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : G8 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]

<20>, N-koku, 1, G9, 4, row

% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H1 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H2 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H3 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H4 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H7 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : H8 = [1,2,3,4,5,6,7,8,9] -> [1,2,3,5,6,7,8,9]

<21>, N-koku, 1, H5, 4, row

% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H1 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H2 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H3 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H4 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H7 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : H8 = [1,2,3,5,6,7,8,9] -> [1,2,3,5,7,8,9]

<22>, N-koku, 1, H6, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H1 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H2 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H3 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H4 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H7 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : H8 = [1,2,3,5,7,8,9] -> [1,2,3,5,8,9]

<23>, N-koku, 1, H9, 7, row

% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I2 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I3 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I4 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I6 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I8 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : I9 = [1,2,3,4,5,6,7,8,9] -> [1,3,4,5,6,7,8,9]

<24>, N-koku, 1, I1, 2, row

% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I2 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I3 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I4 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I6 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I8 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : I9 = [1,3,4,5,6,7,8,9] -> [1,3,4,6,7,8,9]

<25>, N-koku, 1, I5, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I2 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I3 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I4 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I6 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I8 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : I9 = [1,3,4,6,7,8,9] -> [1,3,4,7,8,9]

<26>, N-koku, 1, I7, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : A1 = [1,2,4,6,7,9] -> [1,2,4,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : D1 = [1,2,3,4,6,7,8] -> [1,2,3,4,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : E1 = [1,3,5,6,7] -> [1,3,5,6]
% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : G1 = [1,2,3,6,7,8] -> [1,2,3,6,8]

<27>, N-koku, 1, B1, 7, column

% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : A1 = [1,2,4,6,9] -> [2,4,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : D1 = [1,2,3,4,6,8] -> [2,3,4,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : E1 = [1,3,5,6] -> [3,5,6]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : F1 = [1,2,3,4,5,8,9] -> [2,3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : G1 = [1,2,3,6,8] -> [2,3,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : H1 = [1,2,3,5,8,9] -> [2,3,5,8,9]

<28>, N-koku, 1, C1, 1, column

% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : A1 = [2,4,6,9] -> [4,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : D1 = [2,3,4,6,8] -> [3,4,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : F1 = [2,3,4,5,8,9] -> [3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : G1 = [2,3,6,8] -> [3,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : H1 = [2,3,5,8,9] -> [3,5,8,9]

<29>, N-koku, 1, I1, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : B2 = [1,3,4,5,8,9] -> [1,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : C2 = [2,3,4,5,8,9] -> [2,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : E2 = [1,3,5,6,7] -> [1,3,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : F2 = [1,2,3,4,5,8,9] -> [1,2,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : H2 = [1,2,3,5,8,9] -> [1,2,3,8,9]

<30>, N-koku, 1, G2, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : B3 = [1,3,4,5,8,9] -> [1,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : C3 = [2,3,4,5,8,9] -> [2,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : F3 = [1,2,3,4,5,8,9] -> [1,2,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A3] = [5] : H3 = [1,2,3,5,8,9] -> [1,2,3,8,9]

<31>, N-koku, 1, A3, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : B3 = [1,3,4,8,9] -> [1,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : C3 = [2,3,4,8,9] -> [2,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : F3 = [1,2,3,4,8,9] -> [1,2,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : H3 = [1,2,3,8,9] -> [1,2,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : I3 = [1,3,4,7,8,9] -> [1,3,4,7,8]

<32>, N-koku, 1, D3, 9, column

% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : C3 = [2,3,4,8] -> [3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : F3 = [1,2,3,4,8] -> [1,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : G3 = [1,2,3,6,7,8] -> [1,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : H3 = [1,2,3,8] -> [1,3,8]

<33>, N-koku, 1, E3, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : A4 = [1,2,4,6,7,9] -> [1,4,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : C4 = [2,3,4,5,8,9] -> [3,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : D4 = [1,2,3,4,6,7,8] -> [1,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : H4 = [1,2,3,5,8,9] -> [1,3,5,8,9]

<34>, N-koku, 1, B4, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : C4 = [3,4,5,8,9] -> [3,4,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : D4 = [1,3,4,6,7,8] -> [1,3,4,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : H4 = [1,3,5,8,9] -> [1,3,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : I4 = [1,3,4,7,8,9] -> [1,3,4,7,9]

<35>, N-koku, 1, E4, 8, column

% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : A4 = [1,4,6,7,9] -> [1,4,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [F4] = [6] : D4 = [1,3,4,6,7] -> [1,3,4,7]

<36>, N-koku, 1, F4, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : A4 = [1,4,7,9] -> [1,4,7]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : C4 = [3,4,5,9] -> [3,4,5]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : H4 = [1,3,5,9] -> [1,3,5]
% Step0: 1-Koku-domei(1国同盟) ; [G4] = [9] : I4 = [1,3,4,7,9] -> [1,3,4,7]

<37>, N-koku, 1, G4, 9, column

% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : C5 = [2,3,4,5,8,9] -> [2,3,4,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : D5 = [1,2,3,4,6,7,8] -> [1,2,3,4,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : F5 = [1,2,3,4,5,8,9] -> [1,2,3,4,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : G5 = [1,2,3,6,7,8] -> [1,2,3,6,7]

<38>, N-koku, 1, A5, 8, column

% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : D5 = [1,2,3,4,6,7] -> [1,2,3,4,7]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : E5 = [1,3,5,6,7] -> [1,3,5,7]
% Step0: 1-Koku-domei(1国同盟) ; [B5] = [6] : G5 = [1,2,3,6,7] -> [1,2,3,7]

<39>, N-koku, 1, B5, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : C5 = [2,3,4,5,9] -> [2,3,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : D5 = [1,2,3,4,7] -> [1,2,3,7]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : F5 = [1,2,3,4,5,9] -> [1,2,3,5,9]

<40>, N-koku, 1, H5, 4, column

% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : C5 = [2,3,5,9] -> [2,3,9]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : E5 = [1,3,5,7] -> [1,3,7]
% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : F5 = [1,2,3,5,9] -> [1,2,3,9]

<41>, N-koku, 1, I5, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : A6 = [1,2,4,6,7,9] -> [1,2,4,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : G6 = [1,2,3,6,7,8] -> [1,2,3,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : I6 = [1,3,4,7,8,9] -> [1,3,4,8,9]

<42>, N-koku, 1, C6, 7, column

% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : B6 = [1,3,4,5,8,9] -> [1,3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [D6] = [5] : F6 = [1,2,3,4,5,8,9] -> [1,2,3,4,8,9]

<43>, N-koku, 1, D6, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : A6 = [1,2,4,6,9] -> [1,2,4,6]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : B6 = [1,3,4,8,9] -> [1,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : F6 = [1,2,3,4,8,9] -> [1,2,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : I6 = [1,3,4,8,9] -> [1,3,4,8]

<44>, N-koku, 1, E6, 9, column

% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : A6 = [1,2,4,6] -> [1,2,4]
% Step0: 1-Koku-domei(1国同盟) ; [H6] = [6] : G6 = [1,2,3,6,8] -> [1,2,3,8]

<45>, N-koku, 1, H6, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : A7 = [1,2,4,6,7,9] -> [1,2,6,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : B7 = [1,3,4,5,8,9] -> [1,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : C7 = [2,3,4,5,8,9] -> [2,3,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : D7 = [1,2,3,4,6,7,8] -> [1,2,3,6,7,8]

<46>, N-koku, 1, E7, 4, column

% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : A7 = [1,2,6,7,9] -> [1,2,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : D7 = [1,2,3,6,7,8] -> [1,2,3,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : G7 = [1,2,3,6,7,8] -> [1,2,3,6,8]

<47>, N-koku, 1, F7, 7, column

% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : A7 = [1,2,6,9] -> [1,2,9]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : D7 = [1,2,3,6,8] -> [1,2,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [I7] = [6] : G7 = [1,2,3,6,8] -> [1,2,3,8]

<48>, N-koku, 1, I7, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : A8 = [1,2,4,6,7,9] -> [1,2,4,7,9]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : D8 = [1,2,3,4,6,7,8] -> [1,2,3,4,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : E8 = [1,3,5,6,7] -> [1,3,5,7]
% Step0: 1-Koku-domei(1国同盟) ; [C8] = [6] : G8 = [1,2,3,6,7,8] -> [1,2,3,7,8]

<49>, N-koku, 1, C8, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : B9 = [1,3,4,5,8,9] -> [1,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : C9 = [2,3,4,5,8,9] -> [2,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : D9 = [1,2,3,4,6,7,8] -> [1,2,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : E9 = [1,3,5,6,7] -> [1,5,6,7]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : F9 = [1,2,3,4,5,8,9] -> [1,2,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : I9 = [1,3,4,7,8,9] -> [1,4,7,8,9]

<50>, N-koku, 1, A9, 3, column

% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : B9 = [1,4,5,8,9] -> [1,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : C9 = [2,4,5,8,9] -> [2,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : D9 = [1,2,4,6,7,8] -> [1,2,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : F9 = [1,2,4,5,8,9] -> [1,2,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : I9 = [1,4,7,8,9] -> [1,7,8,9]

<51>, N-koku, 1, G9, 4, column

% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : D9 = [1,2,6,7,8] -> [1,2,6,8]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : E9 = [1,5,6,7] -> [1,5,6]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : I9 = [1,7,8,9] -> [1,8,9]

<52>, N-koku, 1, H9, 7, column

% Step0: 1-Koku-domei(1国同盟) ; [B1] = [7] : A2 = [1,2,4,6,7,9] -> [1,2,4,6,9]

<53>, N-koku, 1, B1, 7, block

% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : A2 = [1,2,4,6,9] -> [2,4,6,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : B2 = [1,3,4,8,9] -> [3,4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C1] = [1] : B3 = [1,3,4,8] -> [3,4,8]

<54>, N-koku, 1, C1, 1, block

% Step0: 1-Koku-domei(1国同盟) ; [A5] = [8] : B6 = [1,3,4,8] -> [1,3,4]

<55>, N-koku, 1, A5, 8, block

% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : A6 = [1,2,4] -> [1,4]
% Step0: 1-Koku-domei(1国同盟) ; [B4] = [2] : C5 = [2,3,9] -> [3,9]

<56>, N-koku, 1, B4, 2, block

% Step0: 1-Koku-domei(1国同盟) ; [C6] = [7] : A4 = [1,4,7] -> [1,4]

<57>, N-koku, 1, C6, 7, block

% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : B7 = [1,3,5,8,9] -> [1,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : B8 = [1,3,4,5,8,9] -> [1,4,5,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [A9] = [3] : C7 = [2,3,5,8,9] -> [2,5,8,9]

<58>, N-koku, 1, A9, 3, block

% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : F1 = [3,4,5,8,9] -> [3,4,5,8]
% Step0: 1-Koku-domei(1国同盟) ; [D3] = [9] : F2 = [1,2,3,4,8,9] -> [1,2,3,4,8]

<59>, N-koku, 1, D3, 9, block

% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : D2 = [1,2,3,4,6,7,8] -> [1,3,4,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [E3] = [2] : F2 = [1,2,3,4,8] -> [1,3,4,8]

<60>, N-koku, 1, E3, 2, block

% Step0: 1-Koku-domei(1国同盟) ; [E4] = [8] : F6 = [1,2,3,4,8] -> [1,2,3,4]

<61>, N-koku, 1, E4, 8, block

% Step0: 1-Koku-domei(1国同盟) ; [E6] = [9] : F5 = [1,2,3,9] -> [1,2,3]

<62>, N-koku, 1, E6, 9, block

% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : D8 = [1,2,3,4,7,8] -> [1,2,3,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [E7] = [4] : F8 = [1,2,3,4,5,8,9] -> [1,2,3,5,8,9]

<63>, N-koku, 1, E7, 4, block

% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : D8 = [1,2,3,7,8] -> [1,2,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [F7] = [7] : E8 = [1,3,5,7] -> [1,3,5]

<64>, N-koku, 1, F7, 7, block

% Step0: 1-Koku-domei(1国同盟) ; [G2] = [5] : H1 = [3,5,8,9] -> [3,8,9]

<65>, N-koku, 1, G2, 5, block

% Step0: 1-Koku-domei(1国同盟) ; [I1] = [2] : H2 = [1,2,3,8,9] -> [1,3,8,9]

<66>, N-koku, 1, I1, 2, block

% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : I4 = [1,3,4,7] -> [1,3,7]
% Step0: 1-Koku-domei(1国同盟) ; [H5] = [4] : I6 = [1,3,4,8] -> [1,3,8]

<67>, N-koku, 1, H5, 4, block

% Step0: 1-Koku-domei(1国同盟) ; [I5] = [5] : H4 = [1,3,5] -> [1,3]

<68>, N-koku, 1, I5, 5, block

% Step0: 1-Koku-domei(1国同盟) ; [G9] = [4] : I8 = [1,3,4,7,8,9] -> [1,3,7,8,9]

<69>, N-koku, 1, G9, 4, block

% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : G8 = [1,2,3,7,8] -> [1,2,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [H9] = [7] : I8 = [1,3,7,8,9] -> [1,3,8,9]

<70>, N-koku, 1, H9, 7, block

% Step0: 
Fig. 3



% Step1: 8-Koku-domei(8国同盟) ; [A1,A2,A3,A4,A5,A6,A7,A9] = [7]~ : A8 = [1,2,4,7,9] -> [7]

<71>, N-koku, 8, A8, 7, row

% Fig. 4




% Step1: 8-Koku-domei(8国同盟) ; [A3,B3,C3,D3,E3,F3,H3,I3] = [6]~ : G3 = [1,3,6,7,8] -> [6]

<72>, N-koku, 8, G3, 6, column

% Fig. 5




% Step1: 8-Koku-domei(8国同盟) ; [A3,B3,C3,D3,E3,F3,G3,H3] = [7]~ : I3 = [1,3,4,7,8] -> [7]

<73>, N-koku, 8, I3, 7, column

% Fig. 6




% Step1: 8-Koku-domei(8国同盟) ; [A4,B4,D4,E4,F4,G4,H4,I4] = [5]~ : C4 = [3,4,5] -> [5]

<74>, N-koku, 8, C4, 5, column

% Fig. 7




% Step1: 8-Koku-domei(8国同盟) ; [A5,B5,D5,E5,F5,G5,H5,I5] = [9]~ : C5 = [3,9] -> [9]

<75>, N-koku, 8, C5, 9, column

% Fig. 8




% Step1: 8-Koku-domei(8国同盟) ; [A8,C8,D8,E8,F8,G8,H8,I8] = [4]~ : B8 = [1,4,5,8,9] -> [4]

<76>, N-koku, 8, B8, 4, column

% Fig. 9




% Step1: 8-Koku-domei(8国同盟) ; [A4,A5,A6,B4,B5,C4,C5,C6] = [3]~ : B6 = [1,3,4] -> [3]

<77>, N-koku, 8, B6, 3, block

% Fig. 10




% Step1: 8-Koku-domei(8国同盟) ; [G1,G2,G3,H1,H2,H3,I1,I3] = [4]~ : I2 = [1,3,4,7,8,9] -> [4]

<78>, N-koku, 8, I2, 4, block

% Fig. 11




% Step1: 8-Koku-domei(8国同盟) ; [G1,G2,G3,G4,G6,G7,G8,G9] = [7]~ : G5 = [1,2,3,7] -> [7]

<79>, N-koku, 8, G5, 7, row

% Fig. 12




% Step1: 8-Koku-domei(8国同盟) ; [G4,G5,H4,H5,H6,I4,I5,I6] = [2]~ : G6 = [1,2,3,8] -> [2]

<80>, N-koku, 8, G6, 2, block

% Fig. 13




% Step1: 8-Koku-domei(8国同盟) ; [G4,G5,G6,H4,H5,H6,I4,I5] = [8]~ : I6 = [1,3,8] -> [8]

<81>, N-koku, 8, I6, 8, block

% Fig. 14




% Step0: 1-Koku-domei(1国同盟) ; [B6] = [3] : B2 = [3,4,8,9] -> [4,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B6] = [3] : B3 = [3,4,8] -> [4,8]

<82>, N-koku, 1, B6, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [B8] = [4] : B2 = [4,8,9] -> [8,9]
% Step0: 1-Koku-domei(1国同盟) ; [B8] = [4] : B3 = [4,8] -> [8]

<83>, N-koku, 1, B8, 4, row

% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : B2 = [8,9] -> [9]
% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : B7 = [1,5,8,9] -> [1,5,9]
% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : B9 = [1,5,8,9] -> [1,5,9]

<84>, N-koku, 1, B3, 8, row

% Step0: 1-Koku-domei(1国同盟) ; [B2] = [9] : B7 = [1,5,9] -> [1,5]
% Step0: 1-Koku-domei(1国同盟) ; [B2] = [9] : B9 = [1,5,9] -> [1,5]

<85>, N-koku, 1, B2, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [C4] = [5] : C7 = [2,5,8,9] -> [2,8,9]
% Step0: 1-Koku-domei(1国同盟) ; [C4] = [5] : C9 = [2,5,8,9] -> [2,8,9]

<86>, N-koku, 1, C4, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [C5] = [9] : C2 = [2,3,4,8,9] -> [2,3,4,8]
% Step0: 1-Koku-domei(1国同盟) ; [C5] = [9] : C7 = [2,8,9] -> [2,8]
% Step0: 1-Koku-domei(1国同盟) ; [C5] = [9] : C9 = [2,8,9] -> [2,8]

<87>, N-koku, 1, C5, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [G3] = [6] : G1 = [3,6,8] -> [3,8]

<88>, N-koku, 1, G3, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [G6] = [2] : G7 = [1,2,3,8] -> [1,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [G6] = [2] : G8 = [1,2,3,8] -> [1,3,8]

<89>, N-koku, 1, G6, 2, row

% Step0: 1-Koku-domei(1国同盟) ; [I3] = [7] : I4 = [1,3,7] -> [1,3]

<90>, N-koku, 1, I3, 7, row

% Step0: 1-Koku-domei(1国同盟) ; [I6] = [8] : I8 = [1,3,8,9] -> [1,3,9]
% Step0: 1-Koku-domei(1国同盟) ; [I6] = [8] : I9 = [1,8,9] -> [1,9]

<91>, N-koku, 1, I6, 8, row

% Step0: 1-Koku-domei(1国同盟) ; [B2] = [9] : A2 = [2,4,6,9] -> [2,4,6]
% Step0: 1-Koku-domei(1国同盟) ; [B2] = [9] : H2 = [1,3,8,9] -> [1,3,8]

<92>, N-koku, 1, B2, 9, column

% Step0: 1-Koku-domei(1国同盟) ; [I2] = [4] : A2 = [2,4,6] -> [2,6]
% Step0: 1-Koku-domei(1国同盟) ; [I2] = [4] : C2 = [2,3,4,8] -> [2,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [I2] = [4] : D2 = [1,3,4,6,7,8] -> [1,3,6,7,8]
% Step0: 1-Koku-domei(1国同盟) ; [I2] = [4] : F2 = [1,3,4,8] -> [1,3,8]

<93>, N-koku, 1, I2, 4, column

% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : C3 = [3,4,8] -> [3,4]
% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : F3 = [1,3,4,8] -> [1,3,4]
% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : H3 = [1,3,8] -> [1,3]

<94>, N-koku, 1, B3, 8, column

% Step0: 1-Koku-domei(1国同盟) ; [G5] = [7] : D5 = [1,2,3,7] -> [1,2,3]
% Step0: 1-Koku-domei(1国同盟) ; [G5] = [7] : E5 = [1,3,7] -> [1,3]

<95>, N-koku, 1, G5, 7, column

% Step0: 1-Koku-domei(1国同盟) ; [B6] = [3] : F6 = [1,2,3,4] -> [1,2,4]

<96>, N-koku, 1, B6, 3, column

% Step0: 1-Koku-domei(1国同盟) ; [G6] = [2] : F6 = [1,2,4] -> [1,4]

<97>, N-koku, 1, G6, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [B2] = [9] : A1 = [4,6,9] -> [4,6]

<98>, N-koku, 1, B2, 9, block

% Step0: 1-Koku-domei(1国同盟) ; [B3] = [8] : C2 = [2,3,8] -> [2,3]

<99>, N-koku, 1, B3, 8, block

% Step0: 
Fig. 15



% Step1: 8-Koku-domei(8国同盟) ; [A1,A2,A3,A4,A5,A6,A8,A9] = [9]~ : A7 = [1,2,9] -> [9]

<100>, N-koku, 8, A7, 9, row

% Fig. 16




% Step1: 8-Koku-domei(8国同盟) ; [A1,A3,A4,A5,A6,A7,A8,A9] = [2]~ : A2 = [2,6] -> [2]

<101>, N-koku, 8, A2, 2, row

% Fig. 17




% Step1: 8-Koku-domei(8国同盟) ; [A2,A3,A4,A5,A6,A7,A8,A9] = [6]~ : A1 = [4,6] -> [6]

<102>, N-koku, 8, A1, 6, row

% Fig. 18




% Step1: 8-Koku-domei(8国同盟) ; [C1,C2,C4,C5,C6,C7,C8,C9] = [4]~ : C3 = [3,4] -> [4]

<103>, N-koku, 8, C3, 4, row

% Fig. 19




% Step1: 8-Koku-domei(8国同盟) ; [C1,C3,C4,C5,C6,C7,C8,C9] = [3]~ : C2 = [2,3] -> [3]

<104>, N-koku, 8, C2, 3, row

% Fig. 20




% Step1: 8-Koku-domei(8国同盟) ; [E1,E3,E4,E5,E6,E7,E8,E9] = [7]~ : E2 = [1,3,6,7] -> [7]

<105>, N-koku, 8, E2, 7, row

% Fig. 21




% Step1: 8-Koku-domei(8国同盟) ; [A1,B1,C1,D1,E1,F1,G1,I1] = [9]~ : H1 = [3,8,9] -> [9]

<106>, N-koku, 8, H1, 9, column

% Fig. 22




% Step1: 8-Koku-domei(8国同盟) ; [A2,B2,C2,E2,F2,G2,H2,I2] = [6]~ : D2 = [1,3,6,7,8] -> [6]

<107>, N-koku, 8, D2, 6, column

% Fig. 23




% Step1: 8-Koku-domei(8国同盟) ; [A4,B4,C4,E4,F4,G4,H4,I4] = [7]~ : D4 = [1,3,4,7] -> [7]

<108>, N-koku, 8, D4, 7, column

% Fig. 24




% Step1: 8-Koku-domei(8国同盟) ; [B4,C4,D4,E4,F4,G4,H4,I4] = [4]~ : A4 = [1,4] -> [4]

<109>, N-koku, 8, A4, 4, column

% Fig. 25




% Step1: 8-Koku-domei(8国同盟) ; [A4,A5,B4,B5,B6,C4,C5,C6] = [1]~ : A6 = [1,4] -> [1]

<110>, N-koku, 8, A6, 1, block

% Fig. 26




% Step1: 8-Koku-domei(8国同盟) ; [D4,D5,D6,E4,E5,E6,F4,F5] = [4]~ : F6 = [1,4] -> [4]

<111>, N-koku, 8, F6, 4, block

% Fig. 27




% Step1: 8-Koku-domei(8国同盟) ; [D2,D3,D4,D5,D6,D7,D8,D9] = [4]~ : D1 = [3,4,6,8] -> [4]

<112>, N-koku, 8, D1, 4, row

% Fig. 28




% Step0: 1-Koku-domei(1国同盟) ; [D2] = [6] : D9 = [1,2,6,8] -> [1,2,8]

<113>, N-koku, 1, D2, 6, row

% Step0: 1-Koku-domei(1国同盟) ; [F6] = [4] : F1 = [3,4,5,8] -> [3,5,8]
% Step0: 1-Koku-domei(1国同盟) ; [F6] = [4] : F3 = [1,3,4] -> [1,3]

<114>, N-koku, 1, F6, 4, row

% Step0: 1-Koku-domei(1国同盟) ; [H1] = [9] : H7 = [1,2,3,5,8,9] -> [1,2,3,5,8]
% Step0: 1-Koku-domei(1国同盟) ; [H1] = [9] : H8 = [1,2,3,5,8,9] -> [1,2,3,5,8]

<115>, N-koku, 1, H1, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [A1] = [6] : E1 = [3,5,6] -> [3,5]

<116>, N-koku, 1, A1, 6, column

% Step0: 1-Koku-domei(1国同盟) ; [C2] = [3] : F2 = [1,3,8] -> [1,8]
% Step0: 1-Koku-domei(1国同盟) ; [C2] = [3] : H2 = [1,3,8] -> [1,8]

<117>, N-koku, 1, C2, 3, column

% Step0: 
Fig. 29



% Step1: 8-Koku-domei(8国同盟) ; [E1,E2,E3,E4,E5,E6,E7,E8] = [6]~ : E9 = [1,5,6] -> [6]

<118>, N-koku, 8, E9, 6, row

% Fig. 30




% Step0: No change (変更なし)
% Step1: No change (変更なし)
% Step2: row [6] and block [4] : [1,8] are not in the boxes with 
%    indexes [D1,D2,D3,E1,E2,E3].
% Hence should NOT be in the boxes with indexes [F4,F5,F6,F7,F8,F9]
% Step1: row [6] and block [4] : [1,8] は次のブロックには含まれていません。 
%    ブロック [D1,D2,D3,E1,E2,E3].
% よって、[F4,F5,F6,F7,F8,F9] のブロックには含まれません 
% F5 = [1,2,3] -> [2,3]
% F8 = [1,2,3,5,8,9] -> [2,3,5,9]
% F9 = [1,2,5,8,9] -> [2,5,9]

<119>, AB, row, 6, block, 4, 1:8

% Fig. 31




% Step0: No change (変更なし)
% Step1: No change (変更なし)
% Step2: row [8] and block [7] : [1,9] are not in the boxes with 
%    indexes [G1,G2,G3,I1,I2,I3].
% Hence should NOT be in the boxes with indexes [H4,H5,H6,H7,H8,H9]
% Step1: row [8] and block [7] : [1,9] は次のブロックには含まれていません。 
%    ブロック [G1,G2,G3,I1,I2,I3].
% よって、[H4,H5,H6,H7,H8,H9] のブロックには含まれません 
% H4 = [1,3] -> [3]
% H7 = [1,2,3,5,8] -> [2,3,5,8]
% H8 = [1,2,3,5,8] -> [2,3,5,8]

<120>, AB, row, 8, block, 7, 1:9

% Fig. 32




% Step0: 1-Koku-domei(1国同盟) ; [H4] = [3] : H3 = [1,3] -> [1]
% Step0: 1-Koku-domei(1国同盟) ; [H4] = [3] : H7 = [2,3,5,8] -> [2,5,8]
% Step0: 1-Koku-domei(1国同盟) ; [H4] = [3] : H8 = [2,3,5,8] -> [2,5,8]

<121>, N-koku, 1, H4, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [H3] = [1] : H2 = [1,8] -> [8]

<122>, N-koku, 1, H3, 1, row

% Step0: 1-Koku-domei(1国同盟) ; [H2] = [8] : H7 = [2,5,8] -> [2,5]
% Step0: 1-Koku-domei(1国同盟) ; [H2] = [8] : H8 = [2,5,8] -> [2,5]

<123>, N-koku, 1, H2, 8, row

% Step0: 1-Koku-domei(1国同盟) ; [H2] = [8] : F2 = [1,8] -> [1]

<124>, N-koku, 1, H2, 8, column

% Step0: 1-Koku-domei(1国同盟) ; [H3] = [1] : F3 = [1,3] -> [3]

<125>, N-koku, 1, H3, 1, column

% Step0: 1-Koku-domei(1国同盟) ; [H4] = [3] : I4 = [1,3] -> [1]

<126>, N-koku, 1, H4, 3, column

% Step0: 1-Koku-domei(1国同盟) ; [F3] = [3] : E1 = [3,5] -> [5]
% Step0: 1-Koku-domei(1国同盟) ; [F3] = [3] : F1 = [3,5,8] -> [5,8]

<127>, N-koku, 1, F3, 3, block

% Step0: 1-Koku-domei(1国同盟) ; [E1] = [5] : F1 = [5,8] -> [8]

<128>, N-koku, 1, E1, 5, block

% Step0: 1-Koku-domei(1国同盟) ; [H2] = [8] : G1 = [3,8] -> [3]

<129>, N-koku, 1, H2, 8, block

% Step0: 1-Koku-domei(1国同盟) ; [E1] = [5] : E8 = [1,3,5] -> [1,3]

<130>, N-koku, 1, E1, 5, row

% Step0: 1-Koku-domei(1国同盟) ; [F3] = [3] : F5 = [2,3] -> [2]
% Step0: 1-Koku-domei(1国同盟) ; [F3] = [3] : F8 = [2,3,5,9] -> [2,5,9]

<131>, N-koku, 1, F3, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [F5] = [2] : F8 = [2,5,9] -> [5,9]
% Step0: 1-Koku-domei(1国同盟) ; [F5] = [2] : F9 = [2,5,9] -> [5,9]

<132>, N-koku, 1, F5, 2, row

% Step0: 1-Koku-domei(1国同盟) ; [G1] = [3] : G7 = [1,3,8] -> [1,8]
% Step0: 1-Koku-domei(1国同盟) ; [G1] = [3] : G8 = [1,3,8] -> [1,8]

<133>, N-koku, 1, G1, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [I4] = [1] : I8 = [1,3,9] -> [3,9]
% Step0: 1-Koku-domei(1国同盟) ; [I4] = [1] : I9 = [1,9] -> [9]

<134>, N-koku, 1, I4, 1, row

% Step0: 1-Koku-domei(1国同盟) ; [I9] = [9] : I8 = [3,9] -> [3]

<135>, N-koku, 1, I9, 9, row

% Step0: 1-Koku-domei(1国同盟) ; [F5] = [2] : D5 = [1,2,3] -> [1,3]

<136>, N-koku, 1, F5, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [I8] = [3] : D8 = [1,2,3,8] -> [1,2,8]
% Step0: 1-Koku-domei(1国同盟) ; [I8] = [3] : E8 = [1,3] -> [1]

<137>, N-koku, 1, I8, 3, column

% Step0: 1-Koku-domei(1国同盟) ; [E8] = [1] : D8 = [1,2,8] -> [2,8]
% Step0: 1-Koku-domei(1国同盟) ; [E8] = [1] : G8 = [1,8] -> [8]

<138>, N-koku, 1, E8, 1, column

% Step0: 1-Koku-domei(1国同盟) ; [G8] = [8] : D8 = [2,8] -> [2]

<139>, N-koku, 1, G8, 8, column

% Step0: 1-Koku-domei(1国同盟) ; [D8] = [2] : H8 = [2,5] -> [5]

<140>, N-koku, 1, D8, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [H8] = [5] : F8 = [5,9] -> [9]

<141>, N-koku, 1, H8, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [I9] = [9] : F9 = [5,9] -> [5]

<142>, N-koku, 1, I9, 9, column

% Step0: 1-Koku-domei(1国同盟) ; [F9] = [5] : B9 = [1,5] -> [1]

<143>, N-koku, 1, F9, 5, column

% Step0: 1-Koku-domei(1国同盟) ; [B9] = [1] : D9 = [1,2,8] -> [2,8]

<144>, N-koku, 1, B9, 1, column

% Step0: 1-Koku-domei(1国同盟) ; [B9] = [1] : B7 = [1,5] -> [5]

<145>, N-koku, 1, B9, 1, block

% Step0: 1-Koku-domei(1国同盟) ; [D8] = [2] : D7 = [1,2,3,8] -> [1,3,8]
% Step0: 1-Koku-domei(1国同盟) ; [D8] = [2] : D9 = [2,8] -> [8]

<146>, N-koku, 1, D8, 2, block

% Step0: 1-Koku-domei(1国同盟) ; [D9] = [8] : D7 = [1,3,8] -> [1,3]

<147>, N-koku, 1, D9, 8, block

% Step0: 1-Koku-domei(1国同盟) ; [E8] = [1] : D7 = [1,3] -> [3]

<148>, N-koku, 1, E8, 1, block

% Step0: 1-Koku-domei(1国同盟) ; [G8] = [8] : G7 = [1,8] -> [1]

<149>, N-koku, 1, G8, 8, block

% Step0: 1-Koku-domei(1国同盟) ; [H8] = [5] : H7 = [2,5] -> [2]

<150>, N-koku, 1, H8, 5, block

% Step0: 1-Koku-domei(1国同盟) ; [D7] = [3] : D5 = [1,3] -> [1]

<151>, N-koku, 1, D7, 3, row

% Step0: 1-Koku-domei(1国同盟) ; [E8] = [1] : E5 = [1,3] -> [3]

<152>, N-koku, 1, E8, 1, row

% Step0: 1-Koku-domei(1国同盟) ; [H7] = [2] : C7 = [2,8] -> [8]

<153>, N-koku, 1, H7, 2, column

% Step0: 1-Koku-domei(1国同盟) ; [D9] = [8] : C9 = [2,8] -> [2]

<154>, N-koku, 1, D9, 8, column


<155>, Solution

% Step0: Found a solution!!( 解が見つかりました！！)
Fig. 33



% Computation finished!! ( 計算終了！！)

% 1-th Solution (1番目の解) :
Fig. 34

% Level(レベル):2 
% Number of steps(ステップ数): 154 
% 1-Koku-dome(1国同盟): 372 
% AB Operation(AB操作): 2 
% N-Koku-domei(N国同盟): [0,0,0,0,0,0,25] 
% N-Koku-domei2(N国同盟2): [0,0,0,0,0,0,0] 
% Chain(チェイン): 0 
% Depth(深さ): 1 
% Chain detail(チェイン詳細): [0,0,0,0] 
% Depthroute(深さの履歴): [1] 
% AB Block: 2 
% AB Row-Column: [0,0,0,0,0,0,0]
% Computaton time(計算時間): 0.112709576 sec.