Sudoku Suprême n° 039 : Page 58 - Gr 55

L’Approche du tigre (AIC type II)

L4C8 =6= L4C3 -6-3- L4C3 =3= L7C3 -3-2- L7C3 =2= L7C6 -2- L4C6 =2= L6C5 -2-9- L6C5 =9= L6C7 -9-7- L6C7 =7= L6C1 -7-1- L6C1 =1= L6C8 donc L4C8 ≠ 1 et L6C8 ≠ 6