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CodeTest/baekjoon/OX퀴즈/solution_6684587.py
2024-08-29 16:24:11 +09:00

11 lines
207 B
Python

N = int(input())
for i in range(N) :
data = input()
point,S = 0,0
for c in data :
if c=='O' :
point +=1
S += point
else :
point =0
print(S)