Gargari is jealous that his friend Caisa won the game from the previous problem. He wants to prove that he is a genius.

He has a n × n chessboard. Each cell of the chessboard has a number written on it. Gargari wants to place two bishops on the chessboard in such a way that there is no cell that is attacked by both of them. Consider a cell with number x written on it, if this cell is attacked by one of the bishops Gargari will get x dollars for it. Tell Gargari, how to place bishops on the chessboard to get maximum amount of money.

We assume a cell is attacked by a bishop, if the cell is located on the same diagonal with the bishop (the cell, where the bishop is, also considered attacked by it).

Input

The first line contains a single integer n (2 ≤ n ≤ 2000). Each of the next n lines contains n integers aij (0 ≤ aij ≤ 109) — description of the chessboard.

Output

On the first line print the maximal number of dollars Gargari will get. On the next line print four integers: x1, y1, x2, y2 (1 ≤ x1, y1, x2, y2 ≤ n), where xi is the number of the row where the i-th bishop should be placed, yi is the number of the column where the i-th bishop should be placed. Consider rows are numbered from 1 to n from top to bottom, and columns are numbered from 1 to n from left to right.

If there are several optimal solutions, you can print any of them.

Examples

Input

4
1 1 1 1
2 1 1 0
1 1 1 0
1 0 0 1


Output

12
2 2 3 2
import java.io.OutputStreamWriter;
import java.io.BufferedWriter;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.Random;
import java.io.Writer;
import java.util.Map;
import java.io.IOException;
import java.util.Arrays;
import java.util.InputMismatchException;
import java.util.AbstractSet;
import java.util.Iterator;
import java.util.Set;
import java.util.AbstractMap;
import java.util.NoSuchElementException;
import java.math.BigInteger;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 * @author Stanislav Pak
 */
public class Main {
	public static void main(String[] args) {
		InputStream inputStream = System.in;
		OutputStream outputStream = System.out;
		InputReader in = new InputReader(inputStream);
		OutputWriter out = new OutputWriter(outputStream);
		TaskC solver = new TaskC();
		solver.solve(1, in, out);
		out.close();
	}
}

class TaskC {
	long[][] ct;

    public void solve(int testNumber, InputReader in, OutputWriter out) {
		int n = in.readInt();
		ct = new long[n][];

		Counter<Integer> sCounter = new Counter<>();
		Counter<Integer> dCounter = new Counter<>();
		for (int i = 0; i < n; ++i) {
			ct[i] = new long[n];
			for (int j = 0; j < n; ++j) {
				ct[i][j] = in.readInt();
				sCounter.add(i + j, ct[i][j]);
				dCounter.add(i - j, ct[i][j]);
			}
		}
		int ox = -1, oy = -1;
		long om = -1;
		int ex = -1, ey = -1;
		long em = -1;

		for (int x = 0; x < n; ++x) {
			for (int y = 0; y < n; ++y) {
				long sum = -ct[x][y];
				sum += sCounter.get(x + y);
				sum += dCounter.get(x - y);
				if ((x + y) % 2 == 0) {
					if (sum > em) {
						em = sum;
						ex = x;
						ey = y;
					}
				} else {
					if (sum > om) {
						om = sum;
						ox = x;
						oy = y;
					}
				}
			}
		}
		out.printLine(om + em);
		out.printLine(String.format("%d %d %d %d", ox + 1, oy + 1, ex + 1, ey + 1));
    }
}

class InputReader {

	private InputStream stream;
	private byte[] buf = new byte[1024];
	private int curChar;
	private int numChars;
	private SpaceCharFilter filter;

	public InputReader(InputStream stream) {
		this.stream = stream;
	}

	public int read() {
		if (numChars == -1)
			throw new InputMismatchException();
		if (curChar >= numChars) {
			curChar = 0;
			try {
				numChars = stream.read(buf);
			} catch (IOException e) {
				throw new InputMismatchException();
			}
			if (numChars <= 0)
				return -1;
		}
		return buf[curChar++];
	}

	public int readInt() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		int sgn = 1;
		if (c == '-') {
			sgn = -1;
			c = read();
		}
		int res = 0;
		do {
			if (c < '0' || c > '9')
				throw new InputMismatchException();
			res *= 10;
			res += c - '0';
			c = read();
		} while (!isSpaceChar(c));
		return res * sgn;
	}

	public boolean isSpaceChar(int c) {
		if (filter != null)
			return filter.isSpaceChar(c);
		return isWhitespace(c);
	}

	public static boolean isWhitespace(int c) {
		return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
	}

	public interface SpaceCharFilter {
		public boolean isSpaceChar(int ch);
	}
}

class OutputWriter {
	private final PrintWriter writer;

	public OutputWriter(OutputStream outputStream) {
		writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream)));
	}

	public void print(Object...objects) {
		for (int i = 0; i < objects.length; i++) {
			if (i != 0)
				writer.print(' ');
			writer.print(objects[i]);
		}
	}

	public void printLine(Object...objects) {
		print(objects);
		writer.println();
	}

	public void close() {
		writer.close();
	}

	public void printLine(long i) {
		writer.println(i);
	}

}

class Counter<K> extends EHashMap<K, Long> {
	public Counter() {
		super();
	}

	public void add(K key, long delta) {
		put(key, get(key) + delta);
	}

	public Long get(Object key) {
		if (containsKey(key))
			return super.get(key);
		return 0L;
	}
}

class EHashMap<E, V> extends AbstractMap<E, V> {
	private static final int[] shifts = new int[10];

	private int size;
	private HashEntry<E, V>[] data;
	private int capacity;
	private Set<Entry<E, V>> entrySet;

	static {
		Random random = new Random(System.currentTimeMillis());
		for (int i = 0; i < 10; i++)
			shifts[i] = 1 + 3 * i + random.nextInt(3);
	}

	public EHashMap() {
		this(4);
	}

	private void setCapacity(int size) {
		capacity = Integer.highestOneBit(4 * size);
        //noinspection unchecked
        data = new HashEntry[capacity];
	}

	public EHashMap(int maxSize) {
		setCapacity(maxSize);
		entrySet = new AbstractSet<Entry<E, V>>() {
			public Iterator<Entry<E, V>> iterator() {
				return new Iterator<Entry<E, V>>() {
					private HashEntry<E, V> last = null;
                    private HashEntry<E, V> current = null;
                    private HashEntry<E, V> base = null;
                    private int lastIndex = -1;
					private int index = -1;

					public boolean hasNext() {
                        if (current == null) {
                            for (index++; index < capacity; index++) {
                                if (data[index] != null) {
                                    base = current = data[index];
                                    break;
                                }
                            }
                        }
                        return current != null;
					}

					public Entry<E, V> next() {
						if (!hasNext())
							throw new NoSuchElementException();
                        last = current;
                        lastIndex = index;
                        current = current.next;
                        if (base.next != last)
                            base = base.next;
						return last;
					}

					public void remove() {
						if (last == null)
							throw new IllegalStateException();
                        size--;
                        if (base == last)
                            data[lastIndex] = last.next;
                        else
                            base.next = last.next;
					}
				};
			}

			public int size() {
				return size;
			}
		};
	}

	public Set<Entry<E, V>> entrySet() {
		return entrySet;
	}

	public void clear() {
		Arrays.fill(data, null);
		size = 0;
	}

	private int index(Object o) {
		return getHash(o.hashCode()) & (capacity - 1);
	}

	private int getHash(int h) {
		int result = h;
		for (int i : shifts)
			result ^= h >>> i;
		return result;
	}

	public V remove(Object o) {
		if (o == null)
			return null;
		int index = index(o);
        HashEntry<E, V> current = data[index];
        HashEntry<E, V> last = null;
        while (current != null) {
            if (current.key.equals(o)) {
                if (last == null)
                    data[index] = current.next;
                else
                    last.next = current.next;
                size--;
                return current.value;
            }
            last = current;
            current = current.next;
        }
        return null;
	}

	public V put(E e, V value) {
		if (e == null)
			return null;
		int index = index(e);
        HashEntry<E, V> current = data[index];
        if (current != null) {
            while (true) {
                if (current.key.equals(e)) {
                    V oldValue = current.value;
                    current.value = value;
                    return oldValue;
                }
                if (current.next == null)
                    break;
                current = current.next;
            }
        }
        if (current == null)
            data[index] = new HashEntry<E, V>(e, value);
        else
            current.next = new HashEntry<E, V>(e, value);
        size++;
        if (2 * size > capacity) {
            HashEntry<E, V>[] oldData = data;
            setCapacity(size);
            for (HashEntry<E, V> entry : oldData) {
                while (entry != null) {
                    HashEntry<E, V> next = entry.next;
                    index = index(entry.key);
                    entry.next = data[index];
                    data[index] = entry;
                    entry = next;
                }
            }
        }
		return null;
	}

	public V get(Object o) {
		if (o == null)
			return null;
		int index = index(o);
        HashEntry<E, V> current = data[index];
		while (current != null) {
			if (current.key.equals(o))
                return current.value;
            current = current.next;
        }
		return null;
	}

	public boolean containsKey(Object o) {
        if (o == null)
            return false;
        int index = index(o);
        HashEntry<E, V> current = data[index];
        while (current != null) {
            if (current.key.equals(o))
                return true;
            current = current.next;
        }
        return false;
	}

	public int size() {
		return size;
	}

	private static class HashEntry<E, V> implements Entry<E, V> {
		private final E key;
		private V value;
        private HashEntry<E, V> next;

        private HashEntry(E key, V value) {
            this.key = key;
            this.value = value;
        }


        public E getKey() {
            return key;
        }

        public V getValue() {
            return value;
        }

        public V setValue(V value) {
            V oldValue = this.value;
            this.value = value;
            return oldValue;
        }
    }
}
