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Open on Codeforces · 548 unique accepted
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Quality: 1,821 global accepts · Tags: *special, bitmasks · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,571 global accepts · Tags: *special, strings · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · PyPy 3-64 (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · PyPy 3-64 (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 21, 2025 · Python 2 (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 21, 2025 · Python 2 (first AC)
Tags: — · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2024 · Python 3 (first AC)
Tags: — · first AC: Nov 9, 2024 · Python 3 (first AC)