Sudoku Suprême n° 039 : Page 59 - Gr 56

La Piste du tigre (AIC-Discontinuous Nice Loop)

L1C3 -8- L1C7 =8=6= L1C7 -6- L2C9 =6= L4C9 -6- L4C1 =6=7= L4C1 -7- L7C1 =7=2= L7C1 -2- L9C3 =2= L1C3 donc L1C3 ≠ 8