|Contests||Virtual Contests||Problems||Submit||Runs Status||Rank List||Forum|
The first line of input contains an integer T, which is the number of test cases. Each of the next T lines contains two non-empty strings s1 and s2 (with length at most 100) consisted of only alpha-numeric characters and separated from each other by a single space.
For each test case, your program must output “YES”, in a single line, if either s2 or its reverse is a subsequence of s1. Otherwise your program should write “NO”.
5 arash aah arash hsr kick kkc A a a12340b b31
YES YES NO NO YES