zip()

my_list=[1,2,3]
your_list=(10,20,30)
their_list=[5,4,3]
lists=(3,6,9,110)

# def  multiply_by2(item):
#     return item*2
    
# def check_odd(item):
#     return item%2 != 0 
print(list(zip(my_list,your_list,lists,their_list)))
print(my_list) #it doesn't change the list