#include <iostream>
#include <vector>
using namespace std;

long long N, M, A[1 << 18], s, c; vector<long long>vec;

int main() {
	cin >> N >> M;
	for (int i = 1; i <= N; i++) {
		cin >> A[i];
		if (A[i] % 2 == 0) {
			if (c >= M) vec.push_back(s);
			c = 0; s = 0;
		}
		else { c++; s += A[i]; }
	}
	if (c >= M) vec.push_back(s);

	for (int i = 0; i < vec.size(); i++) cout << vec[i] << endl;
	return 0;
}