# 265字符，不遵循PEP8规范250字符以下
def g(s):
    d = ""
    while len(s) > 0:
        d += s[0]
        w = s[1:]
        n = 1
        for j in w:
            if j == s[0]:
                n += 1
            else:
                break
        d += str(n)
        s = s[n:]
    return d

--
修改:freesand FROM 39.188.24.*
FROM 39.188.24.*