#include<stdio.h>
int main(void){
    int N,M,S;
    scanf("%d %d %d", &N,&M,&S);
    int A[N+1];
    long long ans = 0;
    for (int i = 0;i < N; i++){
        scanf("%d",&A[i]);
        ans += A[i];
    }
    long long P = S - ans;
    if ((P % M) == 0){
        printf("%s\n","Yes");
    }else{
        printf("%s\n","No");
    }
}