Very Big Perfect Squares

Problem Number: 
12 027
Type of Problem: 
Problem Category: 
Input: 
Critical Input
0
0
Critical Input: 
1599 8999999999999999999999999999999 4899999999999999999999 249999999999 63999999999999999999999999 249999999999999999999999999999 3999999999999999999999999999999999999999999999999999999999999999999999999 0
Random Input: 
Problem Id: 
12027