python-algorithm
[백준] 5586
무적김두칠
2021. 1. 9. 22:40
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import sys
s=sys.stdin.readline()
cnt1=0
cnt2=0
for i in range(len(s)-2):
if s[i]=='J' and s[i+1]=='O' and s[i+2]=='I': cnt1+=1
elif s[i] == 'I' and s[i + 1] == 'O' and s[i + 2] == 'I': cnt2 += 1
print(cnt1)
print(cnt2)
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cs |
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