1 MAIN START 2 LAD GR1,#FFFF 3 LD GR2,GR1 4 LD GR3,GR1 5 LD GR4,GR1 6 LD GR5,GR1 7 LD GR6,GR1 8 LD GR7,GR1 9 LD GR0,GR1 10 LD GR1,GR1 11 LAD GR2,#FFFE 12 LD GR2,GR2 13 LD GR3,GR2 14 LD GR4,GR2 15 LD GR5,GR2 16 LD GR6,GR2 17 LD GR7,GR2 18 LD GR0,GR2 19 LD GR1,GR2 20 LAD GR3,#FFFE 21 LD GR3,GR3 22 LD GR4,GR3 23 LD GR5,GR3 24 LD GR6,GR3 25 LD GR7,GR3 26 LD GR0,GR3 27 LD GR1,GR3 28 LD GR2,GR3 29 LAD GR0,1 30 LD GR1,GR0 31 LD GR2,GR0 32 LD GR3,GR0 33 LD GR4,GR0 34 LD GR5,GR0 35 LD GR6,GR0 36 LD GR7,GR0 37 LD GR0,GR0 38 RET 39 END