start: clc adc #0x10 clc adc #0x50 clc adc #0x90 clc adc #0xD0 clc adc #0x10 clc adc #0x50 clc adc #0x90 clc adc #0xD0 sec sbc #0xF0 sec sbc #0xB0 sec sbc #0x70 sec sbc #0x30 sec sbc #0xF0 sec sbc #0xB0 sec sbc #0x70 sec sbc #0x30 stp