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Open on Codeforces · 1,103 unique accepted
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Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Jan 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: brute force, probabilities · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 395 global accepts · Tags: dp, greedy, math · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Dec 12, 2023 · last AC: Apr 22, 2025 · C++20 (GCC 11-64) (first AC)
Quality: 288 global accepts · Tags: dp, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 434 global accepts · Tags: math, probabilities · first AC: Oct 19, 2024 · last AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Jul 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 407 global accepts · Tags: data structures, divide and conquer, trees · first AC: Dec 15, 2023 · last AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Aug 11, 2023 · last AC: Aug 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Jul 9, 2023 · last AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Feb 2, 2023 · last AC: Feb 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 520 global accepts · Tags: data structures, divide and conquer · first AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Feb 9, 2022 · last AC: Feb 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 839 global accepts · Tags: combinatorics, dp, implementation · first AC: Feb 8, 2022 · last AC: Feb 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 304 global accepts · Tags: combinatorics, fft, math, trees · first AC: Aug 25, 2025 · last AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 156 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Mar 24, 2026 · last AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 245 global accepts · Tags: bitmasks, dp · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 173 global accepts · Tags: dfs and similar, dp, greedy, shortest paths, trees · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)