package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

func main() {
	sc := bufio.NewScanner(os.Stdin)
	sc.Buffer(make([]byte, 100000*11+2), 100000*11+2)
	sc.Scan()
	ss := strings.Fields(sc.Text())
	//N, _ := strconv.Atoi(ss[0])
	M, _ := strconv.Atoi(ss[1])
	S, _ := strconv.Atoi(ss[2])
	sc.Scan()
	tt := strings.Fields(sc.Text())
	for _, t := range tt {
		a, _ := strconv.Atoi(t)
		S -= a
	}
	if S%M == 0 {
		fmt.Println("Yes")
	} else {
		fmt.Println("No")
	}
}