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Open on Codeforces · 1,591 unique accepted
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Quality: 163 global accepts · Tags: divide and conquer · first AC: Oct 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: brute force, combinatorics, dp, greedy, implementation, math, two pointers · first AC: Sep 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dp, math · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 383 global accepts · Tags: dp, greedy · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 236 global accepts · Tags: dp, graphs · first AC: Jun 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 338 global accepts · Tags: games, interactive · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: May 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 147 global accepts · Tags: data structures, dp, flows · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 232 global accepts · Tags: bitmasks, dfs and similar, graph matchings, graphs, implementation · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: constructive algorithms, graphs, math · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: Dec 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 221 global accepts · Tags: dsu, games · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 206 global accepts · Tags: — · first AC: Oct 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: binary search, data structures, graphs, two pointers · first AC: Mar 19, 2024 · last AC: Mar 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Oct 8, 2022 · last AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 106 global accepts · Tags: brute force, combinatorics, dp · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 573 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,182 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,768 global accepts · Tags: dp, math · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,981 global accepts · Tags: brute force, dp, math · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
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)