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Open on Codeforces · 285 unique accepted
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Quality: 3,348 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,752 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, implementation, math · first AC: Sep 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,923 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,034 global accepts · Tags: data structures, dp · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Nov 19, 2021 · C++14 (GCC 6-32) (first AC)
Tags: data structures, geometry, greedy · first AC: Feb 10, 2020 · GNU C++11 (first AC)
Quality: 3,397 global accepts · Tags: binary search, data structures, hashing, sortings · first AC: Feb 2, 2020 · GNU C++11 (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,932 global accepts · Tags: bitmasks, brute force, constructive algorithms, implementation · first AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,427 global accepts · Tags: dp, string suffix structures, strings · first AC: Apr 10, 2020 · GNU C++11 (first AC)
Quality: 9,045 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Feb 18, 2020 · GNU C++11 (first AC)
Quality: 2,773 global accepts · Tags: data structures, divide and conquer · first AC: Jan 31, 2020 · GNU C++11 (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, data structures, dp, implementation, math, number theory · first AC: Dec 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,444 global accepts · Tags: brute force, data structures, math, number theory · first AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,838 global accepts · Tags: string suffix structures · first AC: Apr 6, 2020 · GNU C++11 (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Feb 13, 2020 · GNU C++11 (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Feb 7, 2020 · GNU C++11 (first AC)
Tags: binary search, data structures · first AC: Jan 17, 2020 · GNU C++11 (first AC)