import java.io.*;

public class oc141019D {

    static int cur = 0, a, b;
    static int nextRand() {
        cur = cur * a + b;
        return cur >>> 16;
    }

    static void conv(int[] f, int sign) {
        for (int bit = 1; bit < f.length; bit *= 2) {
            int mask = f.length - bit - 1;
            for (int i = mask; ; i = (i - 1) & mask) {
                f[i | bit] += sign * f[i];
                if (i == 0) {
                    break;
                }
            }
        }
    }

    public static void solve(Input in, PrintWriter out) throws IOException {
        int n = in.nextInt();
        int tests = in.nextInt();
        a = in.nextInt();
        b = in.nextInt();
        for (int test = 0; test < tests; ++test) {
            int[] f = new int[1 << n];
            for (int i = 0; i < 1 << n; ++i) {
                f[i] = nextRand();
            }
            int[] g = new int[1 << n];
            for (int i = 0; i < 1 << n; ++i) {
                g[i] = nextRand();
            }
            conv(f, 1);
            conv(g, 1);
            for (int i = 0; i < 1 << n; ++i) {
                f[i] *= g[i];
            }
            conv(f, -1);
            int ans = 0;
            for (int i = 0; i < 1 << n; ++i) {
                ans += f[i] * (i + 1);
            }
            out.println((long)(ans) & ((1L << 32) - 1));
        }
    }

    public static void main(String[] args) throws IOException {
        PrintWriter out = new PrintWriter("convolution.out");
        solve(new Input(new BufferedReader(new FileReader("convolution.in"))), out);
        out.close();
    }

    static class Input {
        BufferedReader in;
        StringBuilder sb = new StringBuilder();

        public Input(BufferedReader in) {
            this.in = in;
        }

        public Input(String s) {
            this.in = new BufferedReader(new StringReader(s));
        }

        public String next() throws IOException {
            sb.setLength(0);
            while (true) {
                int c = in.read();
                if (c == -1) {
                    return null;
                }
                if (" \n\r\t".indexOf(c) == -1) {
                    sb.append((char)c);
                    break;
                }
            }
            while (true) {
                int c = in.read();
                if (c == -1 || " \n\r\t".indexOf(c) != -1) {
                    break;
                }
                sb.append((char)c);
            }
            return sb.toString();
        }

        public int nextInt() throws IOException {
            return Integer.parseInt(next());
        }

        public long nextLong() throws IOException {
            return Long.parseLong(next());
        }

        public double nextDouble() throws IOException {
            return Double.parseDouble(next());
        }
    }
}