Median of three values - 10

def median_v10(a,b,c):
    if (a < b):
        if (b < c):
            #1 2 3
            result = b
        else:
            if (c < a):
                #1 3 0
                result = a
            else:
                #1 6 5
                result = c
    else:
        if (b < c):
            if (c < a):
                #6 3 5
                result = c
            else:
                #6 3 9
                result = a
        else:
            result = b
    return result