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#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
LL a[10005];
bool dddd[10005];
int main() {
	LL n, c, i, j;
	scanf("%lld%lld", &n, &c);
	for (i = 1; i <= n; i++) {
		scanf("%lld", &a[i]);
	}
	LL l = 1, r = c, k = n, minn, mi;
	while (k != 0) {
		minn = 9999999999;
		for (i = l; i <= r; i++) {
			if (a[i] < minn && dddd[i] == 0) {
				minn = a[i];
				mi = i;
			}
		}
		if (k == 0) {
			printf("%lld\n", minn);
		} else {
			printf("%lld ", minn);
		}
		k--;
		dddd[mi] = 1;
		LL z = 0;
		for (j = mi - 1; j >= 1; j--) {
			if (dddd[j] == 0) {
				l = j;
				z = 1;
				break;
			}
		}
		if (r < n) {
			r++;
		}
		if (z == 0) {
			l++;
		}
	}
	return 0;
}