1
题目描述
For a string \(x\) ,Bobo define \(x^{\infty}\) =xxx,,,which is x repeats for infinite times ,resulting in a string of infinite length. Bobo has two strings a and b. Find out the result comparing \(a^{\infty}\) and \(b^{\infty}\) in lexicographical order. You can refer the wiki page further information of Lexicographical Order.
输入描述
The input consist of several test cases terminated by end - of - file .
The first line of each test cases contains a string a,and the second line contains a string b
- 1≤|a|, |b|≤\(10^{5}\)
- a, b consists of lower case letters
- The total length of input strings does not exceed 2 x \(10^{6}\)
输出描述
For each test cases , print "=" ,if \(a^{\infty}\) = \(b^{\infty}\) , otherwise, print "<",if \(a^{\infty}\) < \(b^{\infty}\) ,or ">",if \(a^{\infty}\) > \(b^{\infty}\)
示例一
输入
aa
b
zzz
zz
aba
abaa
输出
<
=
>