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Open on Codeforces · 2,662 unique accepted
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Quality: 10,709 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,223 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,388 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,585 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,173 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,140 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,986 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,924 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,531 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,031 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Jul 31, 2024 · last AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,058 global accepts · Tags: brute force, math, number theory · first AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,940 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,772 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,286 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,583 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,599 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,239 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 8, 2023 · C++17 (GCC 9-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 3, 2023 · last AC: Sep 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)