import java.util.*;
import java.io.*;

class Main{
    public static void main(String args[])throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();
        String s = br.readLine();	//?????????????????????????????????
        String p = br.readLine();	//?????????????????????????????????
        sb.append(s);				//sb?????????????????¨??????????????????????????¨??????????????????
        sb.append(s);
        if(sb.indexOf(p) != -1){
        	//??????????????????????±??????????????????????????????????????????????indexOf??§??????
        	//????±?????????????????????£?????´?????????-1??????????????§!=?????¶?????????
        	System.out.println("Yes");
        	//-1??\????????£??????Yes??????????????????
        }else{
        	System.out.println("No");
        	//-1?????£??????No??????????????????
        }
     }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz