You are given an array consisting of n integers a_1, a_2, ..., a_n, and a positive integer m. It is guaranteed that m is a divisor of n.

In a single move, you can choose any position i between 1 and n and increase a_i by 1.

Let's calculate c_r (0 ≤ r ≤ m-1) — the number of elements having remainder r when divided by m. In other words, for each remainder, let's find the number of corresponding elements in a with that remainder.

Your task is to change the array in such a way that c_0 = c_1 = ... = c_{m-1} = n/m.

Find the minimum number of moves to satisfy the above requirement.

Input

The first line of input contains two integers n and m (1 ≤ n ≤ 2 ⋅ 10^5, 1 ≤ m ≤ n). It is guaranteed that m is a divisor of n.

The second line of input contains n integers a_1, a_2, ..., a_n (0 ≤ a_i ≤ 10^9), the elements of the array.

Output

In the first line, print a single integer — the minimum number of moves required to satisfy the following condition: for each remainder from 0 to m - 1, the number of elements of the array having this remainder equals n/m.

In the second line, print any array satisfying the condition and can be obtained from the given array with the minimum number of moves. The values of the elements of the resulting array must not exceed 10^{18}.

Examples

Input

6 3
3 2 0 6 10 12


Output

3
3 2 0 7 10 14 


Input

4 2
0 1 2 3


Output

0
0 1 2 3 
import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.FilterInputStream;
import java.io.BufferedInputStream;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 *
 * @author Jenish
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        ScanReader in = new ScanReader(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        D490 solver = new D490();
        solver.solve(1, in, out);
        out.close();
    }

    static class D490 {
        public void solve(int testNumber, ScanReader in, PrintWriter out) {
            int n = in.scanInt();
            int m = in.scanInt();
            long arr[] = new long[n];
            int has[] = new int[m];
            int tar = n / m;
            for (int i = 0; i < n; i++) {
                arr[i] = in.scanLong();
                has[(int) (arr[i] % m)]++;
            }

            AVLTree<Integer> avlTree = new AVLTree<>(false);
            for (int i = 0; i < m; i++) {
                if (has[i] < tar) {
                    avlTree.insert(i);
                }
            }


            long ans = 0;
            for (int i = 0; i < n; i++) {
                if (has[(int) (arr[i] % m)] > tar) {
                    int currem = (int) (arr[i] % m);
                    long l_b = avlTree.lower_bound(currem);
                    long value = 0;
                    if (l_b == avlTree.getSize()) {
                        value = avlTree.getAtIndex(0) + m - currem;
                    } else {
                        value = avlTree.getAtIndex((int) l_b) - currem;
                    }


                    ans += value;
                    has[currem]--;
                    arr[i] += value;
                    has[(int) (arr[i] % m)]++;
                    if (has[(int) (arr[i] % m)] == tar) {
                        avlTree.remove((int) (arr[i] % m));
                    }

                }
            }

            out.println(ans);
            for (int i = 0; i < n; i++) {
                out.print(arr[i] + " ");
            }


        }

    }

    static class AVLTree<T extends Number & Comparable<? super T>> {
        private Node<T> root;
        private boolean multi;
        private Node<T> tempNode;

        public AVLTree() {
            this.root = null;
            this.multi = false;
        }

        public AVLTree(boolean multi) {
            this.root = null;
            this.multi = multi;
        }

        public T getAtIndex(int i) {

            if (i < 0 || i >= getSize()) return null;

            tempNode = root;
            int current = 0;
            while (tempNode != null) {
                if (tempNode.left == null) {
                    if (current + tempNode.count <= i) {
                        current += tempNode.count;
                        tempNode = tempNode.right;
                    } else {
                        return tempNode.data;
                    }
                } else {

                    if (tempNode.leftcount + current > i) {
                        tempNode = tempNode.left;
                    } else if (tempNode.leftcount + tempNode.count + current <= i) {
                        current += tempNode.count + tempNode.leftcount;
                        tempNode = tempNode.right;
                    } else return tempNode.data;

                }
            }
            return null;
        }

        public long getSize() {
            if (root == null) return 0;
            else {
                return root.leftcount + root.rightcount + root.count;
            }
        }

        public void insert(T data, int... count) {
            if (count.length == 0) root = insert(data, root, 1);
            else {
                if (count[0] > 0) root = insert(data, root, count[0]);
            }
        }

        private Node<T> insert(T data, Node<T> tempRoot, int count) {
            if (tempRoot == null) {
                if (!multi) {

                    return new Node<>(data);
                } else {

                    return new Node<>(data, count);
                }
            }


            int compartor = data.compareTo(tempRoot.data);
            if (compartor < 0) {
                tempRoot.left = insert(data, tempRoot.left, count);
            } else if (compartor > 0) {
                tempRoot.right = insert(data, tempRoot.right, count);
            } else {
                if (multi) {
                    tempRoot.count += count;
                }
            }


            tempRoot.leftcount = getLeftCount(tempRoot.left) + getRightCount(tempRoot.left) + getCount(tempRoot.left);
            tempRoot.rightcount = getLeftCount(tempRoot.right) + getRightCount(tempRoot.right) + getCount(tempRoot.right);


            tempRoot.height = Math.max(Hieght(tempRoot.left), Hieght(tempRoot.right)) + 1;


            long diff = getBalence(tempRoot);

            if (diff > 1) {
                if (data.compareTo(tempRoot.left.data) < 0) {
                    return rotateRight(tempRoot);
                } else {
                    tempRoot.left = rotateLeft(tempRoot.left);
                    return rotateRight(tempRoot);
                }
            } else if (diff < -1) {
                if (data.compareTo(tempRoot.right.data) > 0) {
                    return rotateLeft(tempRoot);
                } else {
                    tempRoot.right = rotateRight(tempRoot.right);
                    return rotateLeft(tempRoot);
                }
            }

            return tempRoot;


        }

        public Node<T> rotateRight(Node<T> node) {
            Node<T> x = node.left;
            Node<T> t2 = x.right;


            x.right = node;
            node.left = t2;


            node.height = Math.max(Hieght(node.right), Hieght(node.left)) + 1;
            x.height = Math.max(Hieght(x.left), Hieght(x.right)) + 1;


            node.leftcount = getLeftCount(node.left) + getRightCount(node.left) + getCount(node.left);
            node.rightcount = getLeftCount(node.right) + getRightCount(node.right) + getCount(node.right);


            x.leftcount = getLeftCount(x.left) + getRightCount(x.left) + getCount(x.left);
            x.rightcount = getLeftCount(x.right) + getRightCount(x.right) + getCount(x.right);

            return x;

        }

        public Node<T> rotateLeft(Node<T> node) {
            Node<T> x = node.right;
            Node<T> t2 = x.left;


            x.left = node;
            node.right = t2;


            node.height = Math.max(Hieght(node.right), Hieght(node.left)) + 1;
            x.height = Math.max(Hieght(x.left), Hieght(x.right)) + 1;


            node.leftcount = getLeftCount(node.left) + getRightCount(node.left) + getCount(node.left);
            node.rightcount = getLeftCount(node.right) + getRightCount(node.right) + getCount(node.right);


            x.leftcount = getLeftCount(x.left) + getRightCount(x.left) + getCount(x.left);
            x.rightcount = getLeftCount(x.right) + getRightCount(x.right) + getCount(x.right);

            return x;

        }

        public long getLeftCount(Node<T> node) {
            if (node == null) return 0;
            return node.leftcount;
        }

        public long getRightCount(Node<T> node) {
            if (node == null) return 0;
            return node.rightcount;
        }

        public long getCount(Node<T> node) {
            if (node == null) return 0;
            return node.count;
        }

        long getBalence(Node<T> node) {
            if (node == null)
                return 0;

            return Hieght(node.left) - Hieght(node.right);
        }

        public long Hieght(Node<T> Node) {
            if (Node == null) return 0;
            else return Node.height;
        }

        public void remove(T data) {
            root = remove(root, data, 1);
        }

        private Node<T> remove(Node<T> tempRoot, T data, long num) {


            if (tempRoot == null) return null;
            int compartor = data.compareTo(tempRoot.data);
            if (compartor < 0) {
                tempRoot.left = remove(tempRoot.left, data, num);
            } else if (compartor > 0) {
                tempRoot.right = remove(tempRoot.right, data, num);
            } else {
                if (multi && num < tempRoot.count && tempRoot.count > 1) {
                    tempRoot.count -= num;
                } else {
                    if (tempRoot.left == null && tempRoot.right == null) {
                        return null;
                    } else if (tempRoot.left == null) return tempRoot.right;
                    else if (tempRoot.right == null) return tempRoot.left;
                    else {
                        Node<T> minValueNode = getMinValueNode(tempRoot.right);

                        tempRoot.data = minValueNode.data;
                        tempRoot.count = minValueNode.count;

                        tempRoot.right = remove(tempRoot.right, tempRoot.data, tempRoot.count);
                    }

                }
            }


            tempRoot.leftcount = getLeftCount(tempRoot.left) + getRightCount(tempRoot.left) + getCount(tempRoot.left);
            tempRoot.rightcount = getLeftCount(tempRoot.right) + getRightCount(tempRoot.right) + getCount(tempRoot.right);

            tempRoot.height = Math.max(Hieght(tempRoot.left), Hieght(tempRoot.right)) + 1;


            long diff = getBalence(tempRoot);

            if (diff > 1) {
                if (getBalence(tempRoot.left) >= 0) {
                    return rotateRight(tempRoot);
                } else {
                    tempRoot.left = rotateLeft(tempRoot.left);
                    return rotateRight(tempRoot);
                }
            } else if (diff < -1) {
                if (getBalence(tempRoot.right) <= 0) {
                    return rotateLeft(tempRoot);
                } else {
                    tempRoot.right = rotateRight(tempRoot.right);
                    return rotateLeft(tempRoot);
                }
            }

            return tempRoot;
        }

        public Node<T> getMinValueNode(Node<T> node) {
            if (node == null) return null;
            Node<T> currentNode = node;
            while (currentNode.left != null) {
                currentNode = currentNode.left;
            }
            return currentNode;
        }

        public long lower_bound(T data) {
            tempNode = root;
            long index = 0;
            while (tempNode != null) {
                int comparator = data.compareTo(tempNode.data);
                if (comparator < 0) {
                    tempNode = tempNode.left;
                } else if (comparator > 0) {
                    index += (tempNode.count + tempNode.leftcount);
                    tempNode = tempNode.right;
                } else {
                    index += tempNode.leftcount;
                    break;
                }
            }

            return index;
        }

        public class Node<T> {
            T data;
            long height;
            Node<T> left;
            Node<T> right;
            long leftcount;
            long rightcount;
            long count;

            public Node(T data) {
                this.data = data;
                this.height = 1;
                this.left = null;
                this.right = null;
                this.leftcount = 0;
                this.rightcount = 0;
                this.count = 1;
            }

            public Node(T data, int count) {
                this.data = data;
                this.height = 1;
                this.left = null;
                this.right = null;
                this.leftcount = 0;
                this.rightcount = 0;
                this.count = count;
            }

        }

    }

    static class ScanReader {
        private byte[] buf = new byte[4 * 1024];
        private int INDEX;
        private BufferedInputStream in;
        private int TOTAL;

        public ScanReader(InputStream inputStream) {
            in = new BufferedInputStream(inputStream);
        }

        private int scan() {
            if (INDEX >= TOTAL) {
                INDEX = 0;
                try {
                    TOTAL = in.read(buf);
                } catch (Exception e) {
                    e.printStackTrace();
                }
                if (TOTAL <= 0) return -1;
            }
            return buf[INDEX++];
        }

        public int scanInt() {
            int I = 0;
            int n = scan();
            while (isWhiteSpace(n)) n = scan();
            int neg = 1;
            if (n == '-') {
                neg = -1;
                n = scan();
            }
            while (!isWhiteSpace(n)) {
                if (n >= '0' && n <= '9') {
                    I *= 10;
                    I += n - '0';
                    n = scan();
                }
            }
            return neg * I;
        }

        private boolean isWhiteSpace(int n) {
            if (n == ' ' || n == '\n' || n == '\r' || n == '\t' || n == -1) return true;
            else return false;
        }

        public long scanLong() {
            long I = 0;
            int n = scan();
            while (isWhiteSpace(n)) n = scan();
            int neg = 1;
            if (n == '-') {
                neg = -1;
                n = scan();
            }
            while (!isWhiteSpace(n)) {
                if (n >= '0' && n <= '9') {
                    I *= 10;
                    I += n - '0';
                    n = scan();
                }
            }
            return neg * I;
        }

    }
}

