#include <iostream>

#include <algorithm>

#include <cstdio>

#include <cmath>

#include <iostream>

using namespace std;

int moveY[] = {-, , , -, , , -, , };

int moveX[] = {-, -, -, , , , , , };

char step[];

#define EPS 1e-8

int main()

{

    int t;

    scanf("%d\n", &t);

    int x, y, px, py;

    double area;

    long pos = ;

    while (t--)

    {

        x = y = px = py = ;

        pos = area = ;

        scanf("%s", step);

        while (step[pos] != '')

        {

            x = px + moveX[step[pos]-''];

            y = py + moveY[step[pos]-''];

            area += 0.5*(px*y-py*x);

            px = x;

            py = y;

            pos++;

        }

        area = fabs(area);

        if (fabs((long long)area - area)<EPS)

        {

            printf("%.0lf\n", area);

        }

        else

        {

            printf("%.1lf\n", area);

        }

    }

    return ;

}