Problem:
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Ring

Write a program which finds a pattern $p$ in a ring shaped text $s$.

Input

In the first line, the text $s$ is given.

In the second line, the pattern $p$ is given.

Output

If $p$ is in $s$, print Yes in a line, otherwise No.

Constraints

$1 \leq $ length of $p \leq $ length of $s \leq 100$

$s$ and $p$ consists of lower-case letters

Sample Input 1

vanceknowledgetoad
advance

Sample Output 1

Yes

Sample Input 2

vanceknowledgetoad
advanced

Sample Output 2

No

Solution in PHP (judge verdict: Accepted)

<?php

//1行目の入力値＝文字列sを2倍にしてくっつける
$strS = trim(fgets(STDIN));
$strS = str_repeat($strS, 2);

/*上で処理した文字列sにおいて2行目の入力値＝文字列pが存在するか検索して、
1回でも存在すればyesを出力、そうでなければnoを出力*/
$strP = trim(fgets(STDIN));
if (strpos($strS, $strP) !== false) {
    echo "Yes" . "\n";
} else {
    echo "No" . "\n";
}