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Open on Codeforces · 452 unique accepted
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Quality: 1,996 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,946 global accepts · Tags: data structures, dp, greedy · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,755 global accepts · Tags: constructive algorithms, interactive · first AC: Sep 11, 2023 · last AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,197 global accepts · Tags: brute force, data structures, dp, greedy, two pointers · first AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · last AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,977 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,518 global accepts · Tags: combinatorics, dp, implementation · first AC: Apr 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,492 global accepts · Tags: combinatorics, dp, graph matchings, math · first AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,348 global accepts · Tags: binary search, constructive algorithms, data structures, interactive · first AC: May 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,597 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Aug 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, dp, games · first AC: Feb 23, 2019 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dfs and similar, graphs · first AC: Sep 8, 2018 · last AC: Sep 8, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,176 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp, dsu, greedy, math, number theory, strings, trees · first AC: May 14, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 673 global accepts · Tags: binary search, data structures, hashing, implementation, sortings, strings, trees · first AC: Nov 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Nov 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,028 global accepts · Tags: dfs and similar, greedy, trees · first AC: Sep 5, 2017 · last AC: Oct 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 733 global accepts · Tags: — · first AC: Dec 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,964 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,037 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,360 global accepts · Tags: brute force, data structures, graphs, math · first AC: Mar 20, 2022 · last AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,000 global accepts · Tags: brute force, constructive algorithms, data structures, dp, graphs, sortings, trees, two pointers · first AC: Jan 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,838 global accepts · Tags: string suffix structures · first AC: Dec 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 910 global accepts · Tags: graphs, implementation · first AC: Nov 1, 2019 · C++17 (GCC 7-32) (first AC)