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Open on Codeforces · 469 unique accepted
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Quality: 242 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Mar 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 251 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 118 global accepts · Tags: brute force, divide and conquer, dp, fft, math, number theory · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: Sep 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 147 global accepts · Tags: dfs and similar, math · first AC: Aug 23, 2023 · last AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 277 global accepts · Tags: combinatorics, dp, games, trees · first AC: Mar 27, 2023 · last AC: Mar 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 17, 2022 · last AC: Sep 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 316 global accepts · Tags: graphs, implementation · first AC: Aug 4, 2022 · last AC: Aug 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Jul 7, 2022 · last AC: Jul 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 132 global accepts · Tags: dp, graphs, math, matrices, meet-in-the-middle · first AC: Apr 14, 2022 · last AC: Apr 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 319 global accepts · Tags: data structures · first AC: Mar 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Oct 27, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 248 global accepts · Tags: dp · first AC: Mar 21, 2021 · GNU C++11 (first AC)
Quality: 104 global accepts · Tags: constructive algorithms · first AC: Feb 26, 2021 · GNU C++11 (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: May 8, 2020 · GNU C++11 (first AC)
Quality: 107 global accepts · Tags: data structures, dp, graphs, greedy, math, shortest paths, two pointers · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 164 global accepts · Tags: strings · first AC: Aug 28, 2024 · last AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 96 global accepts · Tags: — · first AC: Jun 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 77 global accepts · Tags: — · first AC: Jun 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 175 global accepts · Tags: dfs and similar, graphs, trees · first AC: May 24, 2024 · last AC: May 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dp, math · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)