Coupons

Problem Number: 
10 288
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 102 (10,200-10,299)
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
1 2 9 14 19 23 26 33
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Id: 
10288