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B - String Rotation

Score : $200$ points

Problem Statement

You are given string $S$ and $T$ consisting of lowercase English letters.

Determine if $S$ equals $T$ after rotation.

That is, determine if $S$ equals $T$ after the following operation is performed some number of times:

Operation: Let $S = S_1 S_2 ... S_{|S|}$. Change $S$ to $S_{|S|} S_1 S_2 ... S_{|S|-1}$.

Here, $|X|$ denotes the length of the string $X$.

Constraints

• $2 \leq |S| \leq 100$
• $|S| = |T|$
• $S$ and $T$ consist of lowercase English letters.

Input

Input is given from Standard Input in the following format:

$S$

$T$

Output

If $S$ equals $T$ after rotation, print Yes; if it does not, print No.

kyoto
tokyo

Yes

• In the first operation, kyoto becomes okyot.
• In the second operation, okyot becomes tokyo.

abc
arc

No

abc does not equal arc after any number of operations.

aaaaaaaaaaaaaaab
aaaaaaaaaaaaaaab

Yes