table_pcs = int(input())
table_daljina=float(input())
table_shirina = float(input())
pokrivka= (table_daljina + 2 *0.3) * (table_shirina +2*0.3)
kare = (table_daljina / 2 ) *(table_daljina / 2 )
total_pokrivka_plat = table_pcs *pokrivka
total_kare_plat = table_pcs *kare
price_uds = (total_kare_plat *9 )+ (total_pokrivka_plat *7 )
price_bgn = price_uds *1.85
#print(total_kare_plat)
#print(total_pokrivka_plat)
print(f"{price_uds:.2f} USD")
print(f"{price_bgn:.2f} BGN")