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Open on Codeforces · 872 unique accepted
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Quality: 476 global accepts · Tags: combinatorics, dp, fft · first AC: Jan 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 569 global accepts · Tags: binary search, interactive, trees · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 517 global accepts · Tags: dp, fft, math · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Dec 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 607 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 1, 2023 · last AC: Dec 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: Nov 24, 2023 · last AC: Dec 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Oct 25, 2023 · last AC: Oct 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 605 global accepts · Tags: math, number theory · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 460 global accepts · Tags: — · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 387 global accepts · Tags: dp, graph matchings, math, meet-in-the-middle · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Aug 8, 2023 · last AC: Aug 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 659 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Aug 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Jun 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Jun 4, 2023 · last AC: Jun 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Apr 21, 2023 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, brute force, dp, games · first AC: Feb 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: May 13, 2022 · last AC: Jan 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 348 global accepts · Tags: data structures, trees · first AC: Jun 24, 2022 · last AC: Jun 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 608 global accepts · Tags: brute force, combinatorics, constructive algorithms, data structures, dp, trees · first AC: Jan 1, 2023 · last AC: Apr 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 839 global accepts · Tags: combinatorics, dp, implementation · first AC: Mar 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Jan 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 666 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)