dane = {"Ola": 18, "Ignacy": 22, "Inga": 12, "Kamil": 32, "Tomek": 26}
for imie in dane:
dane[imie] += 1
print(dane)
ZGFuZSA9IHsiT2xhIjogMTgsICJJZ25hY3kiOiAyMiwgIkluZ2EiOiAxMiwgIkthbWlsIjogMzIsICJUb21layI6IDI2fQpmb3IgaW1pZSBpbiBkYW5lOgogICAgZGFuZVtpbWllXSArPSAxCiAgICAKcHJpbnQoZGFuZSk=