@0 @1 # MOV ANY ANY S: MOV UP ACC ADD ACC ADD 1 MOV ACC LAST SUB 3 JGZ S MOV ANY ANY @2 #MOV UP LAST MOV UP ANY @3 @4 #MOV RIGHT RIGHT @5 MOV ANY DOWN @6 @7 @8 @9 J: JRO UP MOV ANY ACC JMP J SWP MOV ANY ACC SWP JMP J SWP JRO 3 MOV ACC DOWN JMP J MOV ACC UP SWP ADD UP @10