import java.util.*
import kotlin.system.exitProcess

fun main() {
    val n = readLine()!!.toInt()
    val a = readLine()!!.split(" ").map { it.toInt() }
    val ord = a.zip(0 until n - 1).sortedBy { it.first }
    var ans = MutableList(n - 1) { 0 }
    var pos = 0
    val queue = LinkedList<Pair<Int, Int>>()
    for (i in 2..n) {
        while (pos < n - 1 && ord[pos].first == i - 1) queue.add(ord[pos++])
        if (queue.isEmpty()) {
            println("NO")
            exitProcess(0)
        }
        val (value, index) = queue.poll()!!
        ans[index] = i - value
    }
    println("YES")
    println(ans.joinToString("\n"))
}