---

import time
import collections
from mcpi.minecraft import Minecraft
from collections.abc import Iterable
import mcpi.block as block

collections.Iterable = Iterable
mc = Minecraft.create()

for i in range(30, -1, -1):
    mc.postToChat(i)
    time.sleep(1)
    pos = mc.player.getPos()
    if mc.getBlock(pos.x, pos.y - 1, pos.z) == block.IRON_ORE.id:
        mc.postToChat("Ты победил!")
        break
    else:
        mc.postToChat("Время вышло, вы проиграли!")