#include <iostream>

using namespace std;

int main(){

	int N,K;
	int myTurn = -1;

	cin >> N >> K;

	myTurn = !((N-1)%(K+1) == 0);

	if(!myTurn)cout << 0 << endl << flush;

	int input = 0;
	while(input < N){
		
		if(myTurn){
			cout << ( input+(K+1)-input%(K+1) ) << endl << flush;
		}else{
			cin >> input;
		}

		myTurn = !myTurn;
	}

	return 0;
}