Border

Problem Number: 
320
Type of Problem: 
Single Output Problem
Problem Category: 
Volume 3 (300-399)
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
3 2 1 EEENNNWWWSSS. 2 1 ENWS. 2 1 EEEEEEEEEENWWWWWWWWWWS.
Problem Description Link: 
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=1…
Problem Id: 
320