Word Problem

Problem Number: 
895
Type of Problem: 
Problem Category: 
Input: 
Random Input
Critical Input
0
Critical Input: 
a b c d # a b c d b c a a a #
Random Input: 
hello this hiso csedu dhaka niceprob rivers cricket acm acm this string c you # a c c c h i m s r w d d g d h s a i o c m c a q r t r r h l l y o o u #
Problem Id: 
895