@@ -0,0 +1,292 @@
+%22%22%22%0ADetermine the bitwise hamming distance, between two equal length strings a and b.%0A%22%22%22%0Adef hamming_bit_dist(a,b):%0A    if len(a) != len(b):%0A        raise ValueError(%22a and b are unequal lengths%22)%0A    dist = 0%0A    for i in range(len(a)):%0A        dist += ord(a%5Bi%5D) %5E ord(b%5Bi%5D)%0A    return dist

add hamming bit dist function