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Open on Codeforces · 829 unique accepted
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Quality: 1,212 global accepts · Tags: data structures, trees · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 103 global accepts · Tags: math, number theory · first AC: Mar 21, 2024 · last AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Dec 16, 2023 · last AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Nov 10, 2023 · last AC: Nov 10, 2023 · 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 25, 2023 · last AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 364 global accepts · Tags: data structures · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Oct 9, 2023 · last AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Sep 30, 2023 · last AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Sep 28, 2023 · last AC: Sep 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 319 global accepts · Tags: data structures · first AC: Sep 18, 2023 · last AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Sep 7, 2023 · last AC: Sep 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: Aug 4, 2023 · last AC: Aug 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Mar 12, 2023 · last AC: Mar 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Jan 14, 2023 · last AC: Jan 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 154 global accepts · Tags: constructive algorithms, graphs · first AC: Mar 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 163 global accepts · Tags: combinatorics, fft, math, probabilities · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 176 global accepts · Tags: dp · first AC: Dec 23, 2024 · last AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 441 global accepts · Tags: data structures, trees · first AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 349 global accepts · Tags: bitmasks, dp, trees · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 322 global accepts · Tags: data structures · first AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 245 global accepts · Tags: binary search, data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: Dec 18, 2023 · last AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 120 global accepts · Tags: geometry · first AC: Nov 2, 2023 · last AC: Nov 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Oct 11, 2023 · last AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 100 global accepts · Tags: data structures, dp · first AC: Oct 8, 2023 · last AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)