you are helping an army. if you don't send supplies, you would die. if the food drops to 0 all would die. if you run out of iron, the army could not fight. you will start with 100 food and 100 iron. it takes 10 seconds to produce 1 food and 100 seconds to produce 1 iron.

def army_survival(food, iron):
  while(food > 0):
    print("You are still alive.")
    food = food - 1
    iron = iron - 1
  print("You have died.")