how to print the given pattern?

Question

_ _ _ x_ _ _x
_ _ x x_ _ _x x
_ x x x_ _ _x x x
and so on
and the program should perform thus function as per the number of rows given as input by the user
plz answer

Answer 1

Hey, this seems to work nicely for me. The "y" variable isn't necessary I think but I added it for clarity.

n = int(input())
z = 1
y = n
for i in range(n):
print("_"*y + "x"*z + "___" + "x"*z)
y = y-1
z = z+1