# zad1
# a1= 'napis'
# a2= 'napis2'
# b1= 3
# b2= 4
# c1= 2.5
# c2= 3.9
# d1= 5+4j
# d2= 3-2j
# print(type(a1))
# print(type(b1))
# print(type(c1))
# print(type(d1))

# zad2
# a= 4
# b= 10
# c= 2
# dodawanie= a+b
# odejmowanie= a-b
# mnozenie= a*b
# dzielenie= b/c
# dzielenie_calk=b//a
# print(dodawanie)
# print(odejmowanie)
# print(mnozenie)
# print(dzielenie)
# print(dzielenie_calk)

# zad3
# a = 2
# b = 4
# c = 2
# d = 2
# e = 2
# f = 2
# g = 2
# a+=b
# print(a)
# c-=b
# print(c)
# d*=b
# print(d)
# e/=b
# print(e)
# f**=b
# print(f)
# g%=b
# print(g)

# zad4
# from math import *
# e = 2
# e**=10
# print(e)
# print(log(5+sin(radians(8)**2)**(1/6)))
# print(math.ceil(4.80))
# print(math.floor(3.55))

# zad5
# imie,nazwisko="ADRIAN", "SIEMASZKO"
# print(imie.capitalize())
# print(nazwisko.capitalize())

# zad6
# string = "la la la la la"
# x=string.count("la")
# print(x)

# zad7
# i="fenyloetyloamina"
# print(i[0])
# print(i[len(i)-1])

#zad8
# string = "la la la la la"
# print(string.split())

#zad9
from math import *
# a = "programowanie"
# b = 4.2
# c = 10
# c = hex(c)
# print(a)
# print(b)
# print(c)