Hello Codeforces community! I’m NgChiPhat, and as someone who wants to contribute to the growth of our community, I’ve put together a contest focused on segment trees to help you all sharpen your programming skills. contest: https://codeforces.me/contestInvitation/8b5c09df4451b319e564bf4fb15c4d0dd768ce40 Thank you for participating.
Codeforces Round 1133 (Div. 1, Div. 2) is coming soon! Register here.
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