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Open on Codeforces · 1,528 unique accepted
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Tags: — · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,570 global accepts · Tags: *special, divide and conquer, implementation, math · first AC: Apr 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,892 global accepts · Tags: *special, expression parsing, trees · first AC: Apr 1, 2023 · PHP (first AC)