[알고리즘문제] 백준_OX퀴즈

https://www.acmicpc.net/problem/8958

#include <iostream>
#define SIZE 100
using namespace std;
 
int AddJumsu(char arr[]) // 점수 계산해서 출력
{
    int add_num = 0;
    int i = 0;
    int result = 0;
 
    char *p;
    p = arr;
    
    while (p[i] != 0)
    {
        if (p[i] == 'O')
        {
            add_num = add_num + 1;
            result += add_num;
        }
        else if(p[i] == 'X')
        {
            add_num = 0;
        }
 
        i++;
    }    
    
    return result;
}
 
int main()
{
    int count = 0;
    int num = 0;
 
    cin >> num;
 
    while (count < num)
    {
        char arr[SIZE] = { 0, };
        cin >> arr;
 
        cout << AddJumsu(arr) << endl;    
 
        count++;
    }
}