Palindromic Permutation

Problem Number: 
11 027
Type of Problem: 
Problem Category: 
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
11 a 1 a 2 ab 1 aa 1 aa 2 aas 1 aas 2 aabbccc 3 aaabbbcc 3 abcdefgabcdefgabcdefgabcdefg 214748364 abcdefgabcdefgabcdefgabcdefg 2147483647
Problem Id: 
11027