I have some Problems.

From: Vamshi (vamshishekhar1_at_yahoo.com)
Date: 07/24/04 

Date: 24 Jul 2004 00:45:15 -0700

I do have some problems. Can any one help me out?
1.Ordered squares. A 6-digit number STWXYZ is an ordered number if the
diff between first 3 dig, STW and last three XYZ is 1. For example
123124 or 124123 are ordered num. A number is a square if it is equal
to the product of one whole number mul by itself.An ordered square is
both an ordered number and a square. find an algorithm to find all K
i-digits Ordered squares in increasing order.

2.Find an algo to find the total number of dig in N!

3.A number is a super palindrome if it is a palindrome and its square
is also a palindrome. So an algo is req to find all super palindroms
between two numbers a,b.

4.Consider the seq 1,2,3,....N(N<=9)
insert +/- in betwee the digitsso that the result is '0'. An algo is
req to find all seq of length that produces '0' sum.
Ex: if input is 7
1+2-3+4-5-6+7 = 0
1+2-3-4+5+6-7 = 0
1-2+3+$-5+6+7 = 0
1-2-3-4-5+6+7 = 0

please help me out with these prob.