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.util.*;
import java.math.*;
import java.io.*;

public class b {
	class Number implements Comparable <Number> {
		int n, i;
		public Number(int nn, int ii) {
			n = nn; i = ii;
		}
		public int compareTo(Number num) {
			return -Integer.compare(n, num.n);
		}
	}
	public b() {
		FS scan = new FS();
		PrintWriter out = new PrintWriter(System.out);
		int n = scan.nextInt(), m = scan.nextInt(), k = scan.nextInt();
		int[] a = new int[n];
		Number[] vals = new Number[n];
		for(int i = 0 ; i < n ; i++) {
			a[i] = scan.nextInt();
			vals[i] = new Number(a[i], i);
		}
		Arrays.sort(vals);
		boolean[] keep = new boolean[n];
		int keepcnt = m * k;
		long sum = 0;
		for(int i = 0 ; i < keepcnt ; i++) {
			keep[vals[i].i] = true;
			sum += vals[i].n;
		}
		out.println(sum);
		int cnt = 0;
		List<Integer> results = new ArrayList<>();
		for(int i = 0 ; i < n ; i++) {
			if(keep[i]) cnt++;
			if(cnt == m) {
				results.add(i + 1);
				cnt = 0;
			}
		}
		for(int i = 0 ; i < results.size() - 1 ; i++)
			out.printf("%d ", results.get(i));
		out.close();
	}
	class FS {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer st = new StringTokenizer("");
		public String next() {
			while(!st.hasMoreTokens()) {
				try { st = new StringTokenizer(br.readLine()); }
				catch(Exception e) { e.printStackTrace(); }
			}
			return st.nextToken();
		}
		public int nextInt() { return Integer.parseInt(next()); }
		public long nextLong() { return Long.parseLong(next()); }
	}
	public static void main(String[] args) { new b(); }
}