int t;
scanf("%d",&t);
int i,l;
for(i=0;i<t;i++)
{ char str[100000];
int counta=0,countb=0,countc=0;
scanf("%s",str);
l=strlen(str);
printf("%d\n",l);
int j=0,k=0,m=0;
while(j<l)
{
if(str[j]=='A')
{counta++;
j++;
}
else if(str[j]=='B')
{
countb++;
j++;
}
else if(str[j]=='.')
{ countc=1;
if(str[j-1]=='A')
{
j++;
do
{
if(str[j]=='.')
countc++;
j++;
}
while(str[j]=='.');
if(str[j]=='A')
counta=counta+countc;
j=j-1;
j++;
}
else if(str[j-1]=='B')
{
j++;
do
{
if(str[j]=='.')
countc++;
j++;
}
while(str[j]=='.');
if(str[j]=='B')
countb=countb+countc;
j=j-1;
j++;
}
}
}
printf("%d %d\n",counta,countb);
}