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Open on Codeforces · 816 unique accepted
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Quality: 3,054 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,744 global accepts · Tags: brute force, data structures, hashing, implementation, math, number theory, sortings, two pointers · first AC: Apr 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,286 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Apr 22, 2023 · last AC: Apr 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: data structures, math, number theory · first AC: Apr 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: implementation, math, number theory, trees · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,494 global accepts · Tags: binary search, data structures, implementation, sortings, trees · first AC: Oct 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,193 global accepts · Tags: dfs and similar, dp, implementation, shortest paths · first AC: Aug 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jul 8, 2023 · last AC: Jul 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,187 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy · first AC: Jul 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,520 global accepts · Tags: combinatorics, trees · first AC: May 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,383 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,957 global accepts · Tags: combinatorics, games · first AC: Mar 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,568 global accepts · Tags: dp, greedy · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 933 global accepts · Tags: dp, games, two pointers · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,183 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,150 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,362 global accepts · Tags: combinatorics, dfs and similar, math, probabilities, trees · first AC: May 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,667 global accepts · Tags: binary search, data structures, divide and conquer, dp, flows, math, trees · first AC: Nov 12, 2022 · C++20 (GCC 11-64) (first AC)