num_table = int(input())
l_table = float(input())
w_table = float(input())
cover_table = num_table * (l_table + 2 * 0.30) * (w_table + 2 * 0.30)

care_table = num_table * (l_table / 2) * (l_table / 2)

price_usd = cover_table * 7 + care_table * 9
price_lev = price_usd * 1.85
print(f"{price_usd:.2f} USD")
print(f"{price_lev:.2f} BGN")