백준 8958번 파이썬

num = int(input())

for i in range(num):

score=0

index=0

result = list(input())

while index< len(result):

flag=0

sum=0

while (index<len(result)) and (result[index] == 'O'):

flag+=1

sum=sum+flag

index+=1

if flag==0:

index+=1

score= score+sum

print(score)