//得分 uva1585//这题好像没什么特别的收获，标准水题#include 
    
     #include 
     
      using namespace std;int main(){	int m;	cin >> m;	char s[100];	while (m--)	{		cin >> s;			int n = strlen(s), t = 0, sum = 0;		for (int i = 0; i < n; i++)		{			if (s[i] == 'O')			{				t++;				sum += t;			}			else			{				t = 0;			}		}		cout << sum << endl;	}		return 0;}