recursion(python) help please -


i'm new programming world, , i'm struggling recursion.

this code, i'm not sure why doesn't work :(

enter_number = input("enter 'x' value: ") def g(x):     if x == 0:         return 1     elif x == 1:         return 2     else:         return g(x−1) + g(x−3) + g(x−4)  print(g(enter_number))

thank you

your g function doesn't handle inputs 2 , 3.


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