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Open on Codeforces · 559 unique accepted
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Quality: 11,598 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,346 global accepts · Tags: implementation, math, number theory · first AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, graphs, interactive · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,139 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,923 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,985 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,290 global accepts · Tags: binary search, implementation, math · first AC: Nov 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,530 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Nov 14, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,173 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,995 global accepts · Tags: graphs, greedy, sortings · first AC: Apr 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,454 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,285 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: 25,729 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,965 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 16,663 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,579 global accepts · Tags: data structures, dp, greedy · first AC: Jan 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,552 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,864 global accepts · Tags: data structures · first AC: Nov 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,732 global accepts · Tags: binary search, data structures, games, greedy, implementation · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,828 global accepts · Tags: binary search, greedy, sortings · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,527 global accepts · Tags: brute force, math, number theory · first AC: Jul 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,840 global accepts · Tags: dp · first AC: Jun 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,855 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)