Determine a number is not a number Armstrong

# Get user input digital 
x = int (input ( "Enter a number:")) 
# initialize variables SUM 
SUM = 0 
# n-th power of the digits is calculated and 
for I STR in (X): 
    SUM = SUM + ( int (I) ** len (STR (X))) 
# Analyzing 
IF SUM == X: 
    Print (True) 
the else: 
    Print (False)