Abnormal 89's

Problem Number: 
11 888
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 118 (11,800-11,899)
Input: 
Critical Input
0
0
Critical Input: 
37 aaaaaaaaaaa madamimadam aaioiobboioiaa lml g abbacedf kd jhhjcakdfsaf jgjcc uiuiuiuiu uum oopp mcvjkjwerwr oooioi sdaewrwa lkttk pkkkp llgg aaa aabaa aabaaa abc abcbaeffe bbcacb ababa abababab abacc aabaaaa abccba mommom momom momxy bbaaa aaabb aabbf a aa
Random Input: 
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Id: 
11888