理解型+数位判断 | HJ95 人民币转换

reflect = {
    '0':'零', '1':'壹', '2':'贰', '3':'叁', '4':'肆', '5':'伍',
    '6':'陆', '7':'柒', '8':'捌', '9':'玖', '10':'拾',
    '100':'佰', '1000':'仟', '10000':'万', '100000000':'亿',
}

def func1(money):
    if money == '0':
        return ''
    i = 1
    m = money[-4:]
    ret = []
    while m:
        wei = int('1'+(len(m)-1)*'0')  # 除数位跟着四位数组实际长度走
        res = ''
        while m:
            # if int(m) >= wei:
            if int(m)//wei != 0:
                n = reflect[str(int(m)//wei)]
                if wei==10 and str(int(m))[0] == '1':
                    res += '{}'.format(reflect[str(wei)])
                elif wei != 1:
                    w = reflect[str(wei)] if wei != 1 else ''
                    res += '{}{}'.format(n, w)
                else:
                    res += '{}'.format(n)
            else:
                res += '{}'.format(reflect['0'])
            m = m[1:]
            wei //= 10
        # 去掉尾部连续0
        if res[-3:]=='零零零':
            res = res[:-3]
        elif res[-2:]=='零零':
            res = res[:-2]  
        elif res[-1]=='零':
            res = res[:-1]
            # res = res.replace('零', '')
        if i > 1:  # 每四位数作为一组，当为"万"组时结尾加"万"单位
            danwei = reflect['1'+4*(i-1)*'0']
            res += danwei
        ret.append(res)
        i += 1
        m = money[i*(-4):(i-1)*(-4)]  # 推进到下一个四位数组
        # m = '{:0>4}'.format()
    return ''.join(ret[::-1]) + '元'  # 倒序拼接整数部分

def func2(m):
    if m != 0:
        j, f = m//10, m%10
        if f != 0 and j != 0:
            return '{}角{}分'.format(reflect[str(j)], reflect[str(f)])
        elif f == 0:
            return '{}角'.format(reflect[str(j)])
        else:
            return '{}分'.format(reflect[str(f)])
    else:
        return '整'

while True:
    try:
        m1, m2 = input().split('.')
        print('人民币'+func1(m1)+func2(int(m2)))
    except:
        break

用时：1.5h