using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace MeesJaArmuke {
    class Tutvumispaik {
        Random random = new Random();
        List<Armuke> armukesed = new List<Armuke>();
        public void Registreeri(Armuke a) {
            armukesed.Add(a);
        }
        public bool OtsiJuhuslikArmuke(Vanamees kellele) {
            if (armukesed.Count == 0) {
                return false;
            }
            if (random.NextDouble() < 0.7) { return false; }
            Armuke a=armukesed[random.Next(armukesed.Count)];
            Seo(kellele, a);
            return true;
        }
        void Seo(Vanamees v, Armuke a) {
            a.SeoVanamehega(v);
            v.LisaArmuke(a);
        }
        public override string ToString() {
            StringBuilder vastus = new StringBuilder("Armukesed: ");
            foreach (Armuke a in armukesed) {
                vastus.Append(a.ToString()+" ");
            }
            return vastus.ToString();
        }
    }
}