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Open on Codeforces · 3,000 unique accepted
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Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: bitmasks, dp, fft, games, math, number theory · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 210 global accepts · Tags: combinatorics, dp, geometry · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 111 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 394 global accepts · Tags: data structures · first AC: Sep 18, 2023 · last AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 158 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 365 global accepts · Tags: combinatorics, data structures, greedy, sortings · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 217 global accepts · Tags: data structures, math, number theory · first AC: Aug 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Aug 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 290 global accepts · Tags: combinatorics, divide and conquer, fft, math · first AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 172 global accepts · Tags: constructive algorithms, graph matchings · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Nov 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 283 global accepts · Tags: brute force, geometry, math, number theory · first AC: Aug 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Jun 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: May 30, 2021 · last AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 384 global accepts · Tags: binary search, data structures · first AC: Mar 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Mar 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: Jan 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 552 global accepts · Tags: binary search, data structures, flows, greedy · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Sep 27, 2020 · C++17 (GCC 7-32) (first AC)