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Open on Codeforces · 326 unique accepted
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Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 851 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 635 global accepts · Tags: bitmasks, dp, math · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jan 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Sep 29, 2025 · last AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 796 global accepts · Tags: binary search, constructive algorithms, data structures, math, two pointers · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,027 global accepts · Tags: divide and conquer, interactive, math, probabilities, sortings · first AC: Sep 25, 2025 · last AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 640 global accepts · Tags: brute force, combinatorics, implementation, math, sortings · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,007 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,822 global accepts · Tags: data structures, greedy · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 951 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,082 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Oct 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 982 global accepts · Tags: data structures, greedy, implementation, math · first AC: Sep 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 333 global accepts · Tags: binary search, data structures · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)