def shapeArea(n):
    if(n==1):
        return n
    return ((n**2) + ((n-1)**2))

d300c6594fb71bb1313edbb769d1793074b572db
<mask token>

def shapeArea(n):
    if n == 1:
        return n
    return n ** 2 + (n - 1) ** 2

def shapeArea(n):
    if(n==1):
        return n
    return ((n**2) + ((n-1)**2))
