lalababal

	new file: 2_zad1.cpp
	new file: 2_zad2.cpp
	new file: 2_zad3.cpp
	new file: 2_zad4.cpp
	new file: 2_zad5.cpp
	new file: 2_zad6.cpp
	new file: 2_zad7.cpp
	new file: 2_zad8.cpp