• + 0 comments
    S=input()
    newS=[]
    newSlower=[]
    newSupper=[]
    newSnumber=[]
    newSnumberodd=[]
    newSnumbereven=[]
    for i in S:
        if i.islower():
            newSlower.append(i)
            newSlower.sort()
        if i.isupper():
            newSupper.append(i)
            newSupper.sort()
        if i.isnumeric():
            if int(i)%2==1:
                newSnumberodd.append(i)
                newSnumberodd.sort()
            if int(i)%2==0:
                newSnumbereven.append(i)
                newSnumbereven.sort()
                
    newS=newSlower+newSupper+newSnumberodd+newSnumbereven
    print("".join(newS))