+/{h<(+/x)-h:|/x}'"i"$'(" "\'0:"day03")^\:,"" / 993 +/{h<(+/x)-h:|/x}',/+:'0N 3 #"i"$'(" "\'0:"day03")^\:,"" / 1849 / thanks to John Earnest +/{h<(+/x)-h:|/x}'.:'0:"day03" +/{h<(+/x)-h:|/x}',/+:'0N 3 #.:'0:"day03" \\