<filename>pkg_model/p2/p2_2.py
# from .pkg_1 import A
# a=A()
# print(a.t1('xxyy'))

from p1.p1_1 import B


def t3():
    b=B()
    print(b.t2('aabb'))
<filename>pkg_model/p2/p2_2.py
# from .pkg_1 import A
# a=A()
# print(a.t1('xxyy'))

from p1.p1_1 import B


def t3():
    b=B()
    print(b.t2('aabb'))
# from .pkg_1 import A # a=A() # print(a.t1('xxyy'))