python - How remove the Space from the bottom of the output? -

i trying following output?

* ** *** ** *

here code in python

n = int(input(" please enter number: "))  j=1 while j<=n:     print('*'* j)     j+=1  while n>=1:     print('*'* (n-1))     n=n-1     #print(n)

but problem gives me following output

* ** *** ** *  getting space after output.

does know reason behind , remedy same.

you need

while n>=2:

in last loop. otherwise further line 0 (1-1=0) stars plotted @ end

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