题解 | #人民币转换#

a=input().strip('/n')
index=a.find('.')
length=len(a[:index])
string0=['零','壹','贰','叁','肆','伍','陆','柒','捌','玖']
string1=['','拾','佰','仟']
string2=['万','亿']
string=''
for i in range(0,index):
    b=int((index-i)/4)
    c=(index-i)%4
    if c==2:
        if int(a[i])!=0 and int(a[i])!=1:
            string=string+string0[int(a[i])]+string1[c-1]
        elif int(a[i])==1:
            string=string+'拾'
    elif int(a[i])!=0:
        string=string+string0[int(a[i])]+string1[c-1]
        if b>0 and c==1:
            string=string+string2[b-1]
    elif int(a[i])==0 and a[i+1]!='0' and i!=index-1 and c!=1:
        string=string+string0[int(a[i])]
if index!=1 or a[index-1]!='0':
    string=string+'元'
if a[index+1]=='0' and a[index+2]=='0':
    string=string+'整'
if a[index+1]!='0':
    string=string+string0[int(a[index+1])]+'角'
if a[index+2]!='0':
    string=string+string0[int(a[index+2])]+'分'
print('人民币'+string)