class pidorlist(list):
def __init__(self, arg=''):
super().__init__(arg)
self.append('pidor')
kk = pidorlist()
kk.append('123')
print(kk)
Y2xhc3MgcGlkb3JsaXN0KGxpc3QpOgogICAgZGVmIF9faW5pdF9fKHNlbGYsIGFyZz0nJyk6CiAgICAgICAgc3VwZXIoKS5fX2luaXRfXyhhcmcpCiAgICAgICAgc2VsZi5hcHBlbmQoJ3BpZG9yJykKCgprayA9IHBpZG9ybGlzdCgpCmtrLmFwcGVuZCgnMTIzJykKcHJpbnQoa2spCg==