#include int main() { int n; scanf("%d",&n); while(n--) { char string[80]; scanf("%s",string); int res = 0, score = 0; for(int i=0; string[i]!='\0'; i++) { if(string[i]=='O') { score++; res += score; } else if(score!=0) { score = 0; } } printf("%d\n",res); } return 0; }