Sample Input 

5 
OOXXOXXOOO 
OOXXOOXXOO 
OXOXOXOXOXOXOX 
OOOOOOOOOO 
OOOOXOOOOXOOOOX

Sample Output 

10 
9 
7 
55 
30


#include<stdio.h>
#include<math.h>
#include<string.h>
#include<time.h>
#define max 85

int main() {

 int T = 0;

 scanf("%d", &T);

 while (T--)
 {
  int num = 0, total = 0; char s[max];

  scanf("%s", s);

  for (int i = 0; i < strlen(s); i++)
  {
   s[i] == 'O' ? ++num : num = 0;

   total += num;
  }

  printf("%d\n", total);
 }
 return 0;
}