# trojkaty=[(1,3,5),(2,2,3),(3,1,8),(3,4,5)]
# udane_trojkaty=[n for n in trojkaty if 2*max(n)<sum(n)]
# print(udane_trojkaty)
# udane_trojkaty=[n for n in trojkaty if max(n)<sum(n)-max(n)]
# print(udane_trojkaty)

# fahrenheit=[32,68,104,140]
# celcius=[(n-32)*5/9 for n in fahrenheit]
# print(fahrenheit)
# print(celcius)

# string='hello@123world!456'
# str=[n for n in string if n.isalpha()]
# print(str)
# print(''.join(str))

def dzielenie_i_mnozenie(a,b):
    try:
        a/b
    except Exception as e:
        print(e)
    else:
        print(a/b)
    finally:
        print(a*b)

dzielenie_i_mnozenie(22,7)