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Open on Codeforces · 1,699 unique accepted
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Quality: 1,243 global accepts · Tags: constructive algorithms, data structures, graph matchings, greedy · first AC: May 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,207 global accepts · Tags: data structures, dfs and similar, trees · first AC: May 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: May 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,182 global accepts · Tags: binary search, greedy, implementation, math, number theory, sortings, two pointers · first AC: May 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Dec 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,058 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, games, math, trees · first AC: Feb 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,907 global accepts · Tags: binary search, data structures, divide and conquer, dp · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,101 global accepts · Tags: divide and conquer, dp · first AC: Sep 23, 2023 · last AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: May 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,658 global accepts · Tags: binary search, brute force, data structures, dp, hashing, strings · first AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 827 global accepts · Tags: geometry, number theory · first AC: Apr 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 406 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,473 global accepts · Tags: data structures, string suffix structures, strings · first AC: Jan 1, 2024 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)