import java.util.*;

// abstract checker

public class JohnChecker
{
    public static final int MINR = 1;
	public static final int MAXR = 1000;
	public static final int MINDXY = 1;
	public static final int MAXDXY = 3000;
	public static final int MINXY = -10000;
	public static final int MAXXY = 10000;
	public static final double MINP = 0.0;
	public static final double MAXP = 1.0;

    public static void printError(int line, String msg)
	{
		System.out.println("ERROR Line " + line + ": " + msg);
		System.exit(-1);
	}

    public static void checkIntBounds(int x, int min, int max, String name, int nLines)
    {
        if (x < min || x > max)
            printError(nLines, "invalid " + name + " value: " + x);
    }

    public static void checkDoubleBounds(double x, double min, double max, String name, int nLines)
    {
        if (x < min || x > max)
            printError(nLines, "invalid " + name + " value: " + x);
    }

    public static void main(String [] args)
	{
		Scanner in = new Scanner(System.in);
		int r, dx, dy, x, y;
		double p;
		String line;
		int nLines=0;

        line = in.nextLine();
        nLines++;
        StringTokenizer st = new StringTokenizer(line);
        if (st.countTokens() != 6)
            printError(nLines, "number of values on line incorrect");
		r = Integer.parseInt(st.nextToken());
		checkIntBounds(r, MINR, MAXR, "r", nLines);
		dx = Integer.parseInt(st.nextToken());
		checkIntBounds(dx, MINDXY, MAXDXY, "dx", nLines);
		dy = Integer.parseInt(st.nextToken());
		checkIntBounds(dy, MINDXY, MAXDXY, "dy", nLines);
		x = Integer.parseInt(st.nextToken());
		checkIntBounds(x, MINXY, MAXXY, "x", nLines);
		y = Integer.parseInt(st.nextToken());
		checkIntBounds(y, MINXY, MAXXY, "y", nLines);
		p = Double.parseDouble(st.nextToken());
		checkDoubleBounds(p, MINP, MAXP, "p", nLines);
		if (p == 1.0)
            printError(nLines, "invalid p value: " + p);
		if (in.hasNextLine())
			printError(nLines, "incorrect number of lines");
        System.exit(42);
	}
}