链接:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=4460
code
#include<stdio.h>
#include<string.h>
const int maxLen = 100;
int main()
{
char s[maxLen];
int n ;
scanf("%d",&n);
while(n--)
{
scanf("%s",s);
int len = strlen(s);
int sum = 0,score = 0;
for(int i = 0 ; i < len ; i++)
{
if(s[i] =='O')
{
score++;
sum += score;
}else score = 0;
}
printf("%d\n",sum);
}
return 0;
}