用python实现PAT1057数零壹

s=input().lower()
count1=0
for i in s:
    if i.isalpha():
        count1+=ord(i)%96
a=0;b=0
while count1!=0:
    if count1%2==0:
        a+=1
    else:
        b+=1
    count1//=2
print(a,b)