Problem:
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.

Sample Input 1

kyoto
tokyo

Sample Output 1

Yes

In the first operation, kyoto becomes okyot.

In the second operation, okyot becomes tokyo.

Sample Input 2

abc
arc

Sample Output 2

No

abc does not equal arc after any number of operations.

Sample Input 3

aaaaaaaaaaaaaaab
aaaaaaaaaaaaaaab

Sample Output 3

Yes

Solution in PyPy3 (7.3.0) (judge verdict: Accepted)

# row = [int(x) for x in input().rstrip().split(" ")]
# n = int(input().rstrip())
# s = input().rstrip()

def resolve():
    import sys
    input = sys.stdin.readline
    s = input().rstrip()
    t = input().rstrip()

    for i in range(100):
        rotated = s[i:] + s[:i]
        if rotated == t:
            print("Yes")
            return

    print("No")

if __name__ == "__main__":
    resolve()