Problem-31397
/tags/problem-31397/ https://42jerrykim.github.io/tags/problem-31397/ tags problem 31397
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Problem-31397
[Algorithm] cpp 백준 31397번: 반 나누기 (Hard)
![[Algorithm] cpp 백준 31397번: 반 나누기 (Hard)](/post/algorithm/2025-08-14-boj-31397-half-cut-hard-cpp-solution/wordcloud_hu_b1eb425725154c8b.png)