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Open on Codeforces · 1,166 unique accepted
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Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,376 global accepts · Tags: implementation, sortings · first AC: Sep 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,663 global accepts · Tags: dfs and similar, dsu, graphs, math, trees · first AC: Sep 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,486 global accepts · Tags: dp, implementation · first AC: Sep 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,711 global accepts · Tags: geometry, implementation, math · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,961 global accepts · Tags: brute force, geometry · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,791 global accepts · Tags: data structures, dsu · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,914 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,784 global accepts · Tags: brute force, dp · first AC: Jul 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,176 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,057 global accepts · Tags: constructive algorithms, data structures · first AC: Oct 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,608 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,779 global accepts · Tags: dp, games, greedy, math · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,083 global accepts · Tags: combinatorics, constructive algorithms, dp, games · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 22,217 global accepts · Tags: binary search, dp, math, number theory · first AC: Sep 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Jul 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 25,628 global accepts · Tags: dp, math, matrices · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,886 global accepts · Tags: sortings · first AC: Jul 11, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,123 global accepts · Tags: data structures, dp, hashing, number theory · first AC: Jun 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,822 global accepts · Tags: greedy, sortings, two pointers · first AC: May 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,578 global accepts · Tags: implementation · first AC: Apr 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,420 global accepts · Tags: brute force, data structures, greedy, math · first AC: Mar 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,367 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 3, 2021 · C++17 (GCC 7-32) (first AC)