题解 | #人民币转换#

dic = {
    1: "壹",
    2: "贰",
    3: "叁",
    4: "肆",
    5: "伍",
    6: "陆",
    7: "柒",
    8: "捌",
    9: "玖",
    0: "零",
}


def foursite(s0000):
    res = ""
    if s0000[0] != 0 and s0000[1] == s0000[2] == s0000[3] == 0:
        res = dic[s0000[0]] + "仟"
    elif s0000[0] != 0 and s0000[1] != 0 and s0000[2] == s0000[3] == 0:
        res = dic[s0000[0]] + "仟" + dic[s0000[1]] + "佰"
    elif s0000[0] != 0 and s0000[1] != 0 and s0000[2] != 0 and s0000[3] == 0:
        res = dic[s0000[0]] + "仟" + dic[s0000[1]] + "佰" + dic[s0000[2]] + "拾"
    elif s0000[0] != 0 and s0000[1] != 0 and s0000[2] != 0 and s0000[3] != 0:
        res = (
            dic[s0000[0]]
            + "仟"
            + dic[s0000[1]]
            + "佰"
            + dic[s0000[2]]
            + "拾"
            + dic[s0000[3]]
        )
    return res


def threesite(s000):
    res = ""
    if s000[1] == s000[2] == 0:
        res += dic[s000[0]] + "佰"
    elif s000[1] != 0 and s000[2] == 0:
        res += dic[s000[0]] + "佰" + dic[s000[1]] + "拾"
    elif s1[1] != 0 and s1[2] != 0:
        res += dic[s000[0]] + "佰" + dic[s000[1]] + "拾" + dic[s000[2]]
    return res


def twosite(s00):
    res = ""
    if s00[0] != 1:
        if s00[1] == 0:
            res += dic[s00[0]] + "拾"
        elif s00[1] != 0:
            res += dic[s00[0]] + "拾" + dic[s00[1]]
    elif s00[0] == 1:
        res += '拾' + dic[s00[1]]
    return res


def xiaoshu(s2):
    res = ""
    if s2[0] == s2[1] == 0:
        res += "整"
    elif s2[0] != 0 and s2[1] == 0:
        res += dic[s2[0]] + "角"
    elif s2[0] != 0 and s2[1] != 0:
        res += dic[s2[0]] + "角" + dic[s2[1]] + "分"
    elif s2[0] == 0 and s2[1] != 0:
        res += dic[s2[1]] + "分"
    return res


while 1:
    try:
        money = input()
        s1 = list(map(int, list(str(money.split(".")[0]))))
        s2 = list(map(int, list(str(money.split(".")[1]))))
        # print(s1,s2)
        ress = "人民币"
        if len(s1) == 1 and s1[0] != 0:
            ress += dic[s1[0]] + "元" + xiaoshu(s2)
        elif len(s1) == 1 and s1[0] == 0:
                ress += xiaoshu(s2)
        elif len(s1) == 2:
            ress += twosite(s1) + "元" + xiaoshu(s2)
        elif len(s1) == 3:
            ress += threesite(s1) + "元" + xiaoshu(s2)
        elif len(s1) == 4:
            ress += foursite(s1) + "元" + xiaoshu(s2)
        elif len(s1) == 5:
            if s1[1] != 0:
                ress += dic[s1[0]] + "万" + foursite(s1[-4::]) + xiaoshu(s2)
            elif s1[1] == 0 and s1[2] != 0:
                ress += dic[s1[0]] + "万" + "零" + threesite(s1[-3::]) + xiaoshu(s2)
            elif s1[1] == s1[2] == 0 and s1[3] != 0:
                ress += dic[s1[0]] + "万" + "零" + twosite(s1[-3::]) + xiaoshu(s2)
            elif s1[1] == s1[2] == s1[3] == 0 and s1[-1] != 0:
                ress += dic[s1[0]] + "万" + "零" + dic[s1[-1]] + "元" + xiaoshu(s2)
            elif s1[1] == s1[2] == s1[3] == s1[-1] == 0:
                ress += dic[s1[0]] + "万" + "元" + xiaoshu(s2)
        elif len(s1) == 6:
            if s1[2] != 0:
                ress += twosite(s1[:2:]) + "万" + foursite(s1[-4::]) + "元" + xiaoshu(s2)
            elif s1[2] == 0 and s1[3] != 0:
                ress += (
                    twosite(s1[:2:])
                    + "万"
                    + "零"
                    + threesite(s1[-3::])
                    + "元"
                    + xiaoshu(s2)
                )
            elif s1[2] == s1[3] == 0 and s1[4] != 0:
                ress += (
                    twosite(s1[:2:]) + "万" + "零" + twosite(s1[-3::]) + "元" + xiaoshu(s2)
                )
            elif s1[2] == s1[3] == s1[4] == 0 and s1[5] != 0:
                ress += twosite(s1[:2:]) + "万" + "零" + dic[s1[-1]] + "元" + xiaoshu(s2)
            elif s1[2] == s1[3] == s1[4] == s1[5] == 0:
                ress += twosite(s1[:2:]) + "万" + "元" + xiaoshu(s2)

        elif len(s1) == 7:
            if s1[3] != 0:
                ress += (
                    threesite(s1[:3:]) + "万" + foursite(s1[-4::]) + "元" + xiaoshu(s2)
                )
            elif s1[3] == 0 and s1[4] != 0:
                ress += (
                    threesite(s1[:3:])
                    + "万"
                    + "零"
                    + threesite(s1[-3::])
                    + "元"
                    + xiaoshu(s2)
                )
            elif s1[3] == s1[4] == 0 and s1[5] != 0:
                ress += (
                    threesite(s1[:3:])
                    + "万"
                    + "零"
                    + twosite(s1[-3::])
                    + "元"
                    + xiaoshu(s2)
                )
            elif s1[3] == s1[4] == s1[5] == 0 and s1[6] != 0:
                ress += threesite(s1[:3:]) + "万" + "零" + dic[s1[-1]] + "元" + xiaoshu(s2)
            elif s1[3] == s1[4] == s1[5] == s1[6] == 0:
                ress += threesite(s1[:3:]) + "万" + "元" + xiaoshu(s2)

        elif len(s1) == 8:
            if s1[4] != 0:
                ress += (
                    foursite(s1[:4:]) + "万" + foursite(s1[-4::]) + "元" + xiaoshu(s2)
                )
            elif s1[4] == 0 and s1[5] != 0:
                ress += (
                    foursite(s1[:4:])
                    + "万"
                    + "零"
                    + threesite(s1[-3::])
                    + "元"
                    + xiaoshu(s2)
                )
            elif s1[4] == s1[5] == 0 and s1[6] != 0:
                ress += (
                    foursite(s1[:4:])
                    + "万"
                    + "零"
                    + twosite(s1[-3::])
                    + "元"
                    + xiaoshu(s2)
                )
            elif s1[4] == s1[5] == s1[6] == 0 and s1[7] != 0:
                ress += foursite(s1[:4:]) + "万" + "零" + dic[s1[-1]] + "元" + xiaoshu(s2)
            elif s1[4] == s1[5] == s1[6] == s1[7] == 0:
                ress += foursite(s1[:4:]) + "万" + "元" + xiaoshu(s2)

        print(ress)
    except:
        break