Maestro n° 103 : Page 72 - Gr 69

Discontinuous Nice Loop

r5c9 -6- r5c6 =6=4= r5c6 -4- r5c7 =4= r4c8 -4- r2c8 =4=5= r2c8 -5- r2c9 =5= r5c9 => r5c9 ≠ 6