Mr. Azad and His Son!

Problem Number: 
10 490
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 104 (10,400-10,499)
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
2 8 19 28 31 5 7 26 25 13 18 30
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Id: 
10490