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Open on Codeforces · 357 unique accepted
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Quality: 724 global accepts · Tags: games, greedy · first AC: May 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, data structures, dp · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, divide and conquer, dp, greedy, trees · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 552 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Mar 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Mar 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, dp, meet-in-the-middle · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 672 global accepts · Tags: dp, trees · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Feb 24, 2026 · last AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Feb 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 374 global accepts · Tags: binary search, dp, geometry · first AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Feb 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Nov 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 274 global accepts · Tags: binary search, dfs and similar, flows, graphs, shortest paths · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,054 global accepts · Tags: combinatorics, dp, trees · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Jul 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 978 global accepts · Tags: graphs · first AC: Jun 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 885 global accepts · Tags: bitmasks, divide and conquer, dp · first AC: Apr 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 422 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 160 global accepts · Tags: — · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Dec 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Apr 10, 2025 · last AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)