Sudoku Suprême n° 039 : Page 82 - Gr 79

La Piste du tigre (AIC-Discontinuous Nice Loop)

L1C2 -2- L2C3 =2=8= L2C3 -8- L9C3 =8= L9C7 -8- L4C7 =8= L4C8 -8-5- L4C8 =5= L1C8 -5-6- L1C8 =6= L1C2 donc L1C2 ≠ 2