1def курс_в_лева(exchange_rates):
 2    res = {}
 3    for curr, rate in exchange_rates.items():
 4        res[curr] = round(1 / rate, 4)
 5    return res
 6
 7
 8def валута_към_левчета(*args, **kwargs):
 9    total = {}
10    for curr, amount in args:
11        if curr not in total:
12            total[curr] = 0
13        total[curr] += amount
14    res = []
15    for curr, amount in total.items():
16        if curr == "BGN":
17            lev = amount
18        else:
19            rate = kwargs[curr]
20            lev = amount / rate
21        res.append((curr, round(lev, 4)))
22    return res
23
24
25
26def е_патриотична(amount, exchange_rates):
27    total = 0
28    totAmount = {}
29    for curr, a in amount:
30        if curr not in totAmount:
31            totAmount[curr] = 0
32        totAmount[curr] += a
33    for curr, a in totAmount.items():
34        total += a / exchange_rates[curr]
35    total = round(total, 2)
36    if total.is_integer():
37        return "ПАТРИОТИЧНА!"
38    else:
39        return "НЕПАТРИОТИЧНА!"