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Open on Codeforces · 487 unique accepted
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Quality: 3,208 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,988 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)