Sudoku Suprême n° 039 : Page 86 - Gr 83

La Piste du tigre (AIC-Discontinuous Nice Loop)

L5C3 -6- L5C9 =6=1= L5C9 -1- L3C9 =1= L2C7 -1- L2C6 =1= L1C5 -1- L6C5 =1= L6C3 -1-9- L6C3 =9= L5C3 donc L5C3 ≠ 6