def test(): print('123456') return test() t = (1,2,3) print(t) print(t.index(3)) l1 = 1,3,2,4,5 l3 = list(l1);l3.sort() l1 = tuple(l3) print(l1) x,y = 1,'1' print(x, y) print(type(x), type(y))