Sudoku Suprême n° 039 : Page 57 - Gr 54
L1C8 =2= L1C5 -2-9- L1C5 =9= L1C4 -9-3- L1C4 =3= L3C4 -3-5- L3C4 =5= L3C2 -5- L2C1 =5=8= L2C1 -8- L2C8 =8= L6C8 -8-7- L6C8 =7= L6C1 -7- L4C1 =7= L4C6 -7- L3C6 =7=2= L3C6 -2- L3C7 =2=4= L3C7 donc L3C7 ≠ 2 et L1C8 ≠ 4