10 FOR I=1664 TO 1718›20 READ B:POKE I,B:NEXT I›30 A=USR(1664,30,1,1)›40 END ›50 DATA 104,104,104,141,161,6,104,104,141,162,6,104,104,141,163,6,169,164,141,40,2,169,6,141,41›60 DATA 2,173,161,6,141,26,2,96,0,0,0›70 DATA 173,243,2,45,162,6,77,163,6,141,243,2,173,161,6,141,26,2,96›