UVa1585

#include<stdio.h>#include<string.h>char s[100];int main(){int  n;scanf("%d",& n);while (n--){int m = 0, t = 0, i = 0;scanf("%s", s);while (i <= strlen(s) - 1){if (s[i] == 'X') m = 0;else{m++;t += m;}i++;}printf("%d\n", t);}return 0;}