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Open on Codeforces · 1,708 unique accepted
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Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: dp · first AC: Nov 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: May 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Mar 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,542 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 10,131 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · Python 3 (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 640 global accepts · Tags: *special, expression parsing, number theory · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,995 global accepts · Tags: *special, games, interactive · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 562 global accepts · Tags: dp, greedy, trees · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 7, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: May 31, 2024 · C++20 (GCC 13-64) (first AC)