[백준 알고리즘] 8958번 OX퀴즈 (Python)

 

<Python>

import sys
n = int(input())

for i in range(n):
    line = sys.stdin.readline()
    cnt = 0
    sum = 0
    for ch in line:
        if ch is 'O':
            cnt += 1
            sum += cnt
        else: #'X'
            cnt = 0
    print(sum)

▼ 링크

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