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Open on Codeforces · 740 unique accepted
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Quality: 109 global accepts · Tags: graphs, greedy, math · first AC: Jun 22, 2025 · last AC: Jun 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 160 global accepts · Tags: constructive algorithms · first AC: Dec 1, 2024 · last AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 154 global accepts · Tags: games, math · first AC: Dec 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 258 global accepts · Tags: data structures, dp · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: May 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: May 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 77 global accepts · Tags: graphs · first AC: Apr 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 95 global accepts · Tags: binary search, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 103 global accepts · Tags: combinatorics, dp · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 67 global accepts · Tags: — · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: binary search, brute force, dfs and similar, graphs · first AC: Sep 12, 2025 · last AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 273 global accepts · Tags: data structures, dp, greedy, trees · first AC: Jun 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Jun 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 122 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: binary search, data structures · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: Jun 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Mar 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 67 global accepts · Tags: — · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 81 global accepts · Tags: — · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 77 global accepts · Tags: interactive · first AC: Mar 1, 2025 · last AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 172 global accepts · Tags: dp, trees · first AC: Oct 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 228 global accepts · Tags: graphs · first AC: Nov 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Sep 5, 2022 · C++20 (GCC 11-64) (first AC)