Sudoku Suprême n° 039 : Page 80 - Gr 77

L’Approche du tigre (AIC type I)

L3C5 =1= L9C5 -1- L9C9 =1=8= L9C9 -8- L9C2 =8=2= L9C2 -2- L1C2 =2= L1C5 -2- L7C5 =2=5= L7C5 -5- L5C5 =5=3= L5C5 -3- L5C6 =3=8= L5C6 -8- L6C6 =8=1= L6C6 donc L23C6 ≠ 1