import java.util.Locale
import java.util.Locale.getDefault


fun main(){

    val n = readLine()!!.toInt()
    var list = readLine()!!.split(" ").map {it.toInt()}
    var j = list[0]

    for (i in list) {
        if (i < j)
            j = i

    }

    println(list.indexOf(j))

}