#! /bin/bash
# print column scale
n=1
m=1
while (( $n <= $1 ))
do
	case $n in
	*5)	echo -n "+" ;;
	*0)	echo -n $m
		let m=m+1
		if (( $m>9 ));then
			m=0
		fi
		;;
	*)	echo -n "." ;;
	esac
	let n=n+1
done
echo ""