import java.util.Scanner

fun main(args:Array<String>){

    val cin = Scanner(System.`in`)
    var s = cin.nextLine()
    val p = cin.nextLine()    
    s += s
    
    //if(s.contains(p)) println("Yes") else println("No")

    var res:Int = 0
    for(i in 0..s.length/2-1){
        for(j in 0..p.length-1){
	        if(s[i+j] == p[j]) res++ else res = 0
	        //print(res)
        }
	    if(res == p.length) break
	    res = 0
    	//println()	
    }
    if(res == p.length) println("Yes") else println("No")

}

