#include <stdio.h>

int main(){
    int Number, SearchedDigit, Scanner, YesOrNo = 0;
    scanf("%d%d", Number, SearchedDigit);

    while(Number != 0){
        Scanner = Number % 10;
        if(Scanner == SearchedDigit){
            YesOrNo = 1;
            Number = 0;
        }
    }
    if(YesOrNo == 1){
        printf("YES");
    }else{
        printf("No");
    }
    return 0;
}