10 2 5
1 1 1 2 2 2 2 2 2 2
 10 2 5
1 1 1 1 1 1 2 2 2 2
 3 3 2
1 3 1
 8 8 7
7 2 8 6 8 5 3 8
 7 7 5
2 6 3 6 3 5 1
 5 5 1
5 2 5 1 2
 6 6 6
5 6 5 3 4 2
 5 5 2
2 3 2 2 4
 3 3 3
1 1 1
 111 78 54
24 13 49 22 52 38 38 63 21 10 9 56 60 47 11 78 23 52 55 12 72 33 17 14 33 59 21 32 20 73 1 60 27 64 23 74 36 49 69 14 29 37 19 61 52 33 26 27 10 11 34 25 62 47 36 12 63 45 31 71 78 1 6 26 36 65 56 46 19 28 77 64 56 8 77 38 3 33 63 77 40 7 22 13 60 14 57 43 51 10 30 21 7 67 32 11 12 9 72 24 27 67 25 63 6 67 69 37 26 19 26
 10 2 5
1 1 1 1 1 1 1 1 1 2
 6 6 1
4 5 6 3 5 3
 10 2 5
1 1 1 1 2 2 2 2 2 2
 8 8 3
8 8 2 7 8 2 3 5
 7 7 4
4 6 6 7 2 5 3
 10 2 5
2 2 2 2 2 2 2 2 2 2
 111 67 97
32 67 4 15 17 17 23 6 39 54 19 62 28 59 63 36 44 40 28 67 28 3 55 19 11 26 3 38 22 26 62 54 61 15 22 4 47 53 27 36 31 5 16 59 51 62 51 46 7 55 26 66 50 51 32 17 54 14 18 14 40 30 24 2 61 16 16 27 55 58 35 7 26 3 26 4 13 59 14 32 56 54 5 46 39 30 45 24 37 12 67 38 45 32 41 21 46 26 41 29 15 28 65 5 19 53 13 31 58 18 57
 6 6 2
4 4 2 4 2 3
 10 2 5
1 1 1 1 1 2 2 2 2 2
 10 2 5
1 1 1 1 1 1 1 1 2 2
 6 6 4
5 2 4 3 1 5
 10 2 5
1 1 2 2 2 2 2 2 2 2
 1 1 1
1
 8 8 5
7 5 6 8 2 8 3 4
 10 2 5
1 1 1 1 1 1 1 2 2 2
 111 101 52
54 69 33 81 8 90 48 21 96 35 44 75 68 34 101 82 93 94 86 76 33 91 5 70 22 84 70 71 62 81 50 83 51 43 95 46 19 53 101 34 51 40 6 17 69 60 73 89 65 75 59 68 62 49 89 23 63 83 86 68 62 39 1 18 3 75 44 57 9 24 67 81 83 45 93 66 79 71 43 49 17 2 33 38 98 71 71 21 56 16 31 2 75 61 64 38 69 80 81 12 68 95 26 9 69 82 41 35 75 7 71
 3 3 3
3 3 1
 4 4 2
2 4 4 3
 10 2 5
1 2 2 2 2 2 2 2 2 2
 4 4 4
4 4 4 4
 3 3 2
1 2 3
 2 1 2
1 1
 5 5 3
3 4 1 5 5
 7 7 1
2 6 5 6 2 3 3
 111 9 57
9 9 2 6 8 6 5 8 9 7 3 9 1 2 6 6 5 3 1 1 6 1 8 4 3 9 8 6 8 1 9 8 5 8 6 9 4 5 7 3 1 6 4 3 2 5 7 3 1 7 9 1 7 1 3 5 9 5 6 2 2 7 9 7 1 5 5 5 5 2 6 5 7 3 8 9 7 3 6 5 1 9 2 9 9 8 8 7 9 1 6 2 4 5 7 4 8 9 9 2 7 7 6 9 8 2 1 3 3 1 5
 4 4 1
2 4 1 4
 2 1 1
1 1
 111 16 58
15 6 4 7 7 10 16 2 3 1 4 8 10 1 2 11 6 6 14 16 6 16 1 2 13 2 7 13 1 4 1 4 12 2 4 11 15 12 9 13 10 4 11 7 5 3 12 11 11 3 16 15 9 6 15 11 4 14 8 15 16 3 9 10 9 1 8 4 14 7 13 5 1 8 5 11 8 14 1 8 15 2 5 2 4 5 9 2 10 11 11 5 7 11 11 14 5 16 14 2 4 11 12 10 7 14 2 5 3 2 1
 2 2 2
1 1

4
 5
 2
 6
 12
 3
 1
 4
 1
 648
 2
 4
 5
 19
 25
 1
 214
 5
 6
 3
 11
 3
 1
 41
 4
 881
 1
 4
 2
 1
 3
 1
 7
 4
 446
 3
 1
 552
 1

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

public class E implements Runnable{
	public static void main (String[] args) {new Thread(null, new E(), "_cf", 1 << 28).start();}

	int MOD = 1009;
	int N, K;
	
	public void run() {
		DeoxysS fs = new DeoxysS();
//		try { fs = new DeoxysS("testdata.out"); } catch (Exception e) {}
		long start = System.nanoTime();
		PrintWriter out = new PrintWriter(System.out);
		System.err.println("Go!");
		
		N = fs.nextInt(); int m = fs.nextInt(); K = fs.nextInt();
		int[] freq = new int[m];
		for(int i = 0; i < N; i++)
			freq[fs.nextInt() - 1]++;

		int[][] poly = new int[m][];
		PriorityQueue<int[]> pq = new PriorityQueue<>((a, b) -> Integer.compare(a.length, b.length));
		for(int i = 0; i < m; i++) {
			poly[i] = new int[freq[i] + 1];
			Arrays.fill(poly[i], 1);
			pq.add(poly[i]);
		}
		
		FFT fft = new FFT();
		fft.maxk = Integer.numberOfTrailingZeros(Integer.highestOneBit(K) * 2);
		
		while(pq.size() > 1) {
			int[] a = pq.poll();
			int[] b = pq.poll();
			int[] mult = fft.multiply(a, b);
//			System.out.printf("%s * %s = %s\n", Arrays.toString(a), Arrays.toString(b), Arrays.toString(mult));
			if(mult.length > (1 << fft.maxk))
				mult = Arrays.copyOfRange(mult, 0, (1 << fft.maxk));
			pq.add(mult);
		}

		int[] ways = pq.poll();
		out.println(ways[K]);
		
//		System.err.println((System.nanoTime() - start) / 1000000);
		
		out.close();
	}
	
	int[] fftExpo(FFT fft, int[] it, int k) {
		if(k == 1) return it;
		int[] ret = fftExpo(fft, it, k / 2);
		ret = fft.multiply(ret, ret);
		if(ret.length > K + 1)
			ret = Arrays.copyOfRange(ret, 0, K + 1);
		if((k & 1) == 1)
			ret = fft.multiply(ret, it);
		if(ret.length > K + 1)
			ret = Arrays.copyOfRange(ret, 0, K + 1);
		return ret;
	}
	
	// SET maxk appropriately!!! ~log(maxn) //%
	class FFT {
	    int maxk = 21, maxn = (1 << maxk) + 1;
	    // Init: wR, wI, rR, rI, aR, aI   to   new double[maxn] !!!
	    //#
	    double[] wR = new double[maxn],
	            wI = new double[maxn],
	            rR = new double[maxn],
	            rI = new double[maxn],
	            aR  = new double[maxn],
	            aI  = new double[maxn]; //$
	    int n, k, lastk = -1, dp[] = new int[maxn];

	    void fft(boolean inv) {
	        if (lastk != k) {
	            lastk = k;  dp[0] = 0;
	            for (int i = 1, g = -1; i < n; i++) {
	                if ((i & (i - 1)) == 0) g++;
	                dp[i] = dp[i ^ (1 << g)] ^ (1 << (k - 1 - g));
	            }
	            wR[1] = 1;
	            wI[1] = 0;
	            for (int t = 0; t < k - 1; t++) {
	                double a = Math.PI / n * (1 << (k - 1 - t));
	                double curR = Math.cos(a), curI = Math.sin(a);
	                int p2 = (1 << t), p3 = p2 * 2;
	                for (int j = p2, k = j * 2; j < p3; j++, k += 2) {
	                    wR[k] = wR[j];
	                    wI[k] = wI[j];
	                    wR[k + 1] = wR[j] * curR - wI[j] * curI;
	                    wI[k + 1] = wR[j] * curI + wI[j] * curR;
	                }
	            }
	        }
	        for (int i = 0; i < n; i++) {
	            int d = dp[i];
	            if (i < d) {
	                double tmp = aR[i];
	                aR[i] = aR[d];
	                aR[d] = tmp;
	                tmp = aI[i];
	                aI[i] = aI[d];
	                aI[d] = tmp;
	            }
	        }
	        if (inv) for (int i = 0; i < n; i++) aI[i] = -aI[i];
	        for (int len = 1; len < n; len <<= 1) {
	            for (int i = 0; i < n; i += len) {
	                int wit = len;
	                for (int it = 0, j = i + len; it < len; it++, i++, j++) {
	                    double tmpR = aR[j] * wR[wit] - aI[j] * wI[wit];
	                    double tmpI = aR[j] * wI[wit] + aI[j] * wR[wit];
	                    wit++;
	                    aR[j] = aR[i] - tmpR;
	                    aI[j] = aI[i] - tmpI;
	                    aR[i] += tmpR;
	                    aI[i] += tmpI;
	                }
	            }
	        }
	    }

	    int[] multiply(int[] a, int[] b) {
	        int na = a.length, nb = b.length;
	        for (k = 0, n = 1; n < na + nb - 1; n <<= 1, k++) {}
	        for (int i = 0; i < n; ++i) {
	            aR[i] = i < na ? a[i] : 0;
	            aI[i] = i < nb ? b[i] : 0;
	        }
	        fft(false);
	        aR[n] = aR[0];
	        aI[n] = aI[0];
	        double q = -1.0 / n / 4.0;
	        for (int i = 0; i <= n - i; ++i) {
	            double tmpR = aR[i] * aR[i] - aI[i] * aI[i];
	            double tmpI = aR[i] * aI[i] * 2;
	            tmpR -= aR[n - i] * aR[n - i] - aI[n - i] * aI[n - i];
	            tmpI -= aR[n - i] * aI[n - i] * -2;
	            aR[i] = -tmpI * q;
	            aI[i] = tmpR * q;
	            aR[n - i] = aR[i];
	            aI[n - i] = -aI[i];
	        }
	        fft(true);
	        int[] ans = new int[n = na + nb - 1]; // ONLY MOD IF NEEDED
	        for (int i = 0; i < n; i++) ans[i] = (int) (Math.round(aR[i]) % MOD);
	        return ans;
	    }
	}

	class DeoxysS {
		public int BS = 1<<16;
		public char NC = (char)0;
		byte[] buf = new byte[BS];
		int bId = 0, size = 0;
		char c = NC;
		double num = 1;
		BufferedInputStream in;

		public DeoxysS() {
			in = new BufferedInputStream(System.in, BS);
		}

		public DeoxysS(String s) throws FileNotFoundException {
			in = new BufferedInputStream(new FileInputStream(new File(s)), BS);
		}

		public char nextChar(){
			while(bId==size) {
				try {
					size = in.read(buf);
				}catch(Exception e) {
					return NC;
				}                
				if(size==-1)return NC;
				bId=0;
			}
			return (char)buf[bId++];
		}

		public int nextInt() {
			return (int)nextLong();
		}

		public long nextLong() {
			num=1;
			boolean neg = false;
			if(c==NC)c=nextChar();
			for(;(c<'0' || c>'9'); c = nextChar()) {
				if(c=='-')neg=true;
			}
			long res = 0;
			for(; c>='0' && c <='9'; c=nextChar()) {
				res = (res<<3)+(res<<1)+c-'0';
				num*=10;
			}
			return neg?-res:res;
		}

		public double nextDouble() {
			double cur = nextLong();
			return c!='.' ? cur:cur+nextLong()/num;
		}

		public String next() {
			StringBuilder res = new StringBuilder();
			while(c<=32)c=nextChar();
			while(c>32) {
				res.append(c);
				c=nextChar();
			}
			return res.toString();
		}

		public String nextLine() {
			StringBuilder res = new StringBuilder();
			while(c<=32)c=nextChar();
			while(c!='\n') {
				res.append(c);
				c=nextChar();
			}
			return res.toString();
		}

		public boolean hasNext() {
			if(c>32)return true;
			while(true) {
				c=nextChar();
				if(c==NC)return false;
				else if(c>32)return true;
			}
		}
		
		public int[] nextIntArray(int n) {
			int[] res = new int[n];
			for(int i = 0; i < n; i++) res[i] = nextInt();
			return res;
		}
		
	}

}