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Open on Codeforces · 611 unique accepted
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Quality: 3,449 global accepts · Tags: brute force · first AC: Jan 29, 2024 · last AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,787 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Dec 2, 2023 · last AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,334 global accepts · Tags: graphs, greedy, number theory, shortest paths · first AC: Dec 15, 2023 · last AC: Dec 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,520 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Sep 26, 2023 · last AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,516 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,961 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · last AC: Feb 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,435 global accepts · Tags: binary search, data structures, dp · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,133 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · last AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, dfs and similar, dp, sortings, trees · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, number theory · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,309 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,455 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,450 global accepts · Tags: 2-sat, bitmasks, combinatorics, constructive algorithms, fft, math, number theory · first AC: Feb 25, 2025 · last AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,246 global accepts · Tags: constructive algorithms, dp, math · first AC: Feb 7, 2025 · last AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,137 global accepts · Tags: dp · first AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,587 global accepts · Tags: brute force, implementation, math · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)