Problem-12858
/tags/problem-12858/ https://42jerrykim.github.io/tags/problem-12858/ tags problem 12858
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Problem-12858
[Algorithm] cpp 백준 12858번: Range GCD - 차분+세그트리
![[Algorithm] cpp 백준 12858번: Range GCD - 차분+세그트리](/post/algorithm/2025-08-14-boj-12858-range-gcd-cpp-solution/wordcloud_hu_47906873416556e5.png)