Problem: An array b is called to be a subarray of a if it forms a continuous subsequence of a, that is, if it is equal to a_l, a_{l + 1}, …, a_r for some l, r.

Suppose m is some known constant. For any array, having m or more elements, let's define it's beauty as the sum of m largest elements of that array. For example: 

  * For array x = [4, 3, 1, 5, 2] and m = 3, the 3 largest elements of x are 5, 4 and 3, so the beauty of x is 5 + 4 + 3 = 12.
  * For array x = [10, 10, 10] and m = 2, the beauty of x is 10 + 10 = 20.



You are given an array a_1, a_2, …, a_n, the value of the said constant m and an integer k. Your need to split the array a into exactly k subarrays such that:

  * Each element from a belongs to exactly one subarray.
  * Each subarray has at least m elements.
  * The sum of all beauties of k subarrays is maximum possible.

Input

The first line contains three integers n, m and k (2 ≤ n ≤ 2 ⋅ 10^5, 1 ≤ m, 2 ≤ k, m ⋅ k ≤ n) — the number of elements in a, the constant m in the definition of beauty and the number of subarrays to split to.

The second line contains n integers a_1, a_2, …, a_n (-10^9 ≤ a_i ≤ 10^9).

Output

In the first line, print the maximum possible sum of the beauties of the subarrays in the optimal partition.

In the second line, print k-1 integers p_1, p_2, …, p_{k-1} (1 ≤ p_1 < p_2 < … < p_{k-1} < n) representing the partition of the array, in which:

  * All elements with indices from 1 to p_1 belong to the first subarray.
  * All elements with indices from p_1 + 1 to p_2 belong to the second subarray.
  * ….
  * All elements with indices from p_{k-1} + 1 to n belong to the last, k-th subarray.



If there are several optimal partitions, print any of them.

Examples

Input


9 2 3
5 2 5 2 4 1 1 3 2


Output


21
3 5 

Input


6 1 4
4 1 3 2 2 3


Output


12
1 3 5 

Input


2 1 2
-1000000000 1000000000


Output


0
1 

Note

In the first example, one of the optimal partitions is [5, 2, 5], [2, 4], [1, 1, 3, 2].

  * The beauty of the subarray [5, 2, 5] is 5 + 5 = 10. 
  * The beauty of the subarray [2, 4] is 2 + 4 = 6. 
  * The beauty of the subarray [1, 1, 3, 2] is 3 + 2 = 5. 



The sum of their beauties is 10 + 6 + 5 = 21.

In the second example, one optimal partition is [4], [1, 3], [2, 2], [3].

Solution (in JAVA):

Solution:
import java.io.*;
import java.util.*;

public class Main {
    StringBuilder s;
    public void solve() {
        int n = ni(), m = ni(), k = ni();
        int[] a = new int[n];
        for (int i = 0; i < n; i++) {
            a[i] = ni();
        }
        int[] oldA = a.clone();
        Arrays.sort(a);
        int c = m * k;
        int bor = a[n - c];
        int needBor = 0;
        long ans = 0;
        for (int i = n - c; i < n; i++) {
            if (a[i] == bor) needBor++;
            ans += a[i];
        }
        write(ans + "\n");
        int count = 0;
        for (int i = 0; i < n; i++) {
            if ((oldA[i] > bor) || ((needBor > 0) && (oldA[i] == bor))) {
                count++;
                if (oldA[i] == bor) needBor--;
                if (count == m) {
                    count = 0;
                    write(i + 1 + " ");
                    if (--k == 1) {
                        break;
                    }
                }
            }
        }
        write("\n");
    }




    public static void main(String[] args) {
        Main m = new Main();
        m.solve();
        try {
            m.out.close();
        } catch (IOException e) {}
    }

    BufferedReader in;
    BufferedWriter out;
    StringTokenizer tokenizer;
    public Main() {
        in = new BufferedReader(new InputStreamReader(System.in));
        out = new BufferedWriter(new OutputStreamWriter(System.out));
    }
    public String n() {
        if (tokenizer == null || !tokenizer.hasMoreTokens()) {
            try {
                tokenizer = new StringTokenizer(in.readLine());
            } catch (IOException e) {}
        }
        return tokenizer.nextToken();
    }
    public int ni() {
        return Integer.parseInt(n());
    }
    public long nl() {
        return Long.parseLong(n());
    }
    public void write(String s) {
        try {
            out.write(s);
        } catch (IOException e) {}
    }
}