import sys
import math

def f0 (sal):
    return 'Bonus: 0 EUR'

def f1 (sal):
    return 'Bonus: 1000 EUR'

def f2 (sal):
    return "Bonus: " + str(math.floor(0.1 * sal)) + " EUR"

def f3 (sal):
    return 'Bonus: %s EUR' % (math.floor(0.1 * sal) + 1000)

func = {
    '0' : f0,
    '1' : f1,
    '2' : f2,
    '3' : f3
}

category = sys.argv[1]
salary = sys.argv[2]
print(category, salary, "EUR")

try:
    bonus = (func[str(category)])(int(salary))
    print(bonus)
except Exception as e:
    print("INVALID\nBonus: 0 EUR")