UVA-1585 Score

#include <iostream>
#include <stdlib.h>
#include <string>
#include <vector>
#include <algorithm>
#include <string.h>
#include <stack>
#include <unordered_map>
#include <math.h>

using namespace std;

int main()
{
    int T;
    cin >> T;
    while(T --)
    {
        string input;
        cin >> input;
        int result = 0;
        int continuityEleNum = 1;
        for(auto c:input)
        {
            if(c=='O')
                result += continuityEleNum++;
            else
                continuityEleNum = 1;
        }
        cout << result << endl;
    }
    return 0;
}