Write a Python program to take user input n$.(1)$ Put all the numbers of $21,22,23,...$ etc until

$2$n into an old tuple. Print out the tuple as follows. $(2)$ Then append another number $2$n$+1$ into

this tuple. Print it out again. $(3)$ insert $31,32,33,...$ etc. until $3$n into the old tuple $(1)$ to make

the following tuple. Print out the new tuple as follows.