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Open on Codeforces · 1,878 unique accepted
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Quality: 1,190 global accepts · Tags: 2-sat · first AC: Sep 15, 2019 · last AC: Sep 15, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,119 global accepts · Tags: data structures, dp, geometry · first AC: Jul 30, 2019 · last AC: Jul 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,319 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Oct 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Aug 1, 2018 · last AC: Aug 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 720 global accepts · Tags: combinatorics · first AC: May 24, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 507 global accepts · Tags: brute force, combinatorics, greedy, math · first AC: May 14, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Mar 29, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Mar 10, 2018 · last AC: Mar 10, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 649 global accepts · Tags: geometry, graphs · first AC: Feb 15, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 400 global accepts · Tags: constructive algorithms, data structures, hashing, math · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · last AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 449 global accepts · Tags: constructive algorithms, math · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 351 global accepts · Tags: — · first AC: Mar 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 602 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Jul 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: May 30, 2023 · last AC: May 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,107 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy · first AC: Jun 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 6, 2022 · last AC: Mar 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Dec 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Sep 7, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,272 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Sep 7, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,310 global accepts · Tags: data structures, dp, trees · first AC: Jan 13, 2020 · last AC: Jan 13, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Jan 5, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Dec 27, 2019 · C++14 (GCC 6-32) (first AC)