#include <iostream>
#include <cstdio>

using namespace std;

int main() {
	int n, k;
	cin >> n >> k;
	int win_num = (n - 1) % (k + 1);

	int now;
	if (win_num == 0) {
		now = 0;
	} else {
		now = win_num;
	}

	cout << now << endl;

	int his;
	while (now <= n) {
		cin >> his;
		if (his >= n) {
			break;
		}
		now += k + 1;
		cout << now << endl;
	}
	cout << flush;
	return 0;
}