package main

import (
	"fmt"
)

func main() {
	solve()
}

func solve(){
	var N, K int
	fmt.Scan(&N, &K)
	pre := win(N, K)
	//fmt.Println(pre)
	foo := 0
	if pre == false{
		fmt.Println(foo)
	}
	x := 0
	y := 0
	for{
		fmt.Scan(&x)
		if x>=N{
			break
		}
		fmt.Println(y+K+1)
		y = y + K + 1
	}
	return
}

func win(n, k int)bool{
	for n > 1{
		n = n - (k + 1)
	}
	if n == 1{
		return false
	}
	return true
}