import java.util.*
import kotlin.collections.ArrayList

object Main {

    val generate = { xi: Double ->
        1 + Math.sqrt(4 * xi + 1) / 2
    }

    @JvmStatic
    fun main(args: Array<String>) {
        //gen(42)
        val r = Randomizer()
        for (i: Int in 0..200)
            System.out.println(generate(r.Next()))

    }

    private fun gen(seed: Long) {
        val generator = Random(seed)

        val list = ArrayList<Double>()
        var avg = 0.0

        for (i: Int in 0..200) {
            val tmp = generate(generator.nextDouble())
            list.add(tmp)
            System.out.println(tmp)
            avg += tmp
        }

        System.out.println(avg / 200)
    }
}