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Open on Codeforces · 391 unique accepted
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Quality: 10,213 global accepts · Tags: binary search, data structures, greedy, math · first AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,717 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, number theory · first AC: Jul 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,723 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jul 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,540 global accepts · Tags: binary search, greedy, math · first AC: Apr 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,370 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, two pointers · first AC: Dec 11, 2021 · last AC: Dec 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,906 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Nov 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,114 global accepts · Tags: dp, sortings · first AC: Sep 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,673 global accepts · Tags: *special, graph matchings, implementation, trees · first AC: Sep 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 7,889 global accepts · Tags: brute force, implementation, math, number theory · first AC: Sep 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · last AC: Aug 29, 2021 · GNU C++11 (first AC)
Quality: 4,182 global accepts · Tags: binary search, greedy, sortings · first AC: Jul 6, 2021 · GNU C++11 (first AC)
Tags: binary search · first AC: Jul 6, 2021 · GNU C++11 (first AC)
Quality: 3,344 global accepts · Tags: *special · first AC: Mar 14, 2020 · GNU C++11 (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,206 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,997 global accepts · Tags: binary search, data structures, dp, dsu, greedy, sortings · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,245 global accepts · Tags: constructive algorithms, dp, games, two pointers · first AC: Sep 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,680 global accepts · Tags: bitmasks, dfs and similar, divide and conquer, greedy, sortings · first AC: Aug 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,157 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, sortings · first AC: Jul 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,277 global accepts · Tags: string suffix structures, strings · first AC: Jan 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,546 global accepts · Tags: dp, graphs · first AC: Oct 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,202 global accepts · Tags: bitmasks, divide and conquer, meet-in-the-middle · first AC: Sep 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,891 global accepts · Tags: constructive algorithms, data structures · first AC: Aug 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,221 global accepts · Tags: math, number theory · first AC: Jan 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,981 global accepts · Tags: math · first AC: Dec 15, 2023 · C++17 (GCC 9-64) (first AC)