Sudoku Suprême n° 037 : Page 36 - Gr 33

La Piste du tigre (AIC-Discontinuous Nice Loop)

L6C8 -1- L2C8 =1= L2C1 -1- L1C3 =1=6= L1C3 -6- L1C8 =6= L6C8 donc L6C8 ≠ 1