amount   = float(input())
cur_from = str(input())
cur_to   = str(input())

bgn_c = 1
usd_c = 1.79549
eur_c = 1.95583
gbp_c = 2.53405

if cur_from == 'USD':
    amount *= usd_c
    if cur_to == 'GBP':
        print(round(amount / gbp_c , 2), 'GBP')
    if cur_to == 'EUR':
        print(round(amount / eur_c , 2), 'EUR')
    if cur_to == 'BGN':
        print(round(amount / bgn_c , 2), 'BGN')
elif cur_from == 'BGN':
    amount *= bgn_c
    if cur_to == 'GBP':
        print(round(amount / gbp_c , 2), 'GBP')
    if cur_to == 'EUR':
        print(round(amount / eur_c , 2), 'EUR')
    if cur_to == 'USD':
        print(round(amount / usd_c , 2), 'USD')
elif cur_from == 'GBP':
    amount *= gbp_c
    if cur_to == 'BGN':
        print(round(amount / bgn_c , 2), 'BGN')
    if cur_to == 'EUR':
        print(round(amount / eur_c , 2), 'EUR')
    if cur_to == 'USD':
        print(round(amount / usd_c , 2), 'USD')
elif cur_from == 'EUR':
    amount *= eur_c
    if cur_to == 'BGN':
        print(round(amount / bgn_c , 2), 'BGN')
    if cur_to == 'GBP':
        print(round(amount / gbp_c , 2), 'GBP')
    if cur_to == 'USD':
        print(round(amount / usd_c , 2), 'USD')