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Open on Codeforces · 528 unique accepted
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Quality: 24,666 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,223 global accepts · Tags: constructive algorithms, implementation · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,070 global accepts · Tags: combinatorics, math · first AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,868 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,537 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 19, 2024 · last AC: Jul 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,005 global accepts · Tags: constructive algorithms, data structures, greedy, hashing, implementation, math, matrices, sortings · first AC: Jun 3, 2024 · last AC: Jun 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,859 global accepts · Tags: dfs and similar, dsu, graphs, greedy · first AC: Feb 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,991 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Feb 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,119 global accepts · Tags: brute force, data structures, dp · first AC: Feb 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Feb 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Feb 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · last AC: Jan 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,450 global accepts · Tags: constructive algorithms, data structures, greedy, math, number theory · first AC: Feb 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,593 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Dec 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,131 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,049 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,325 global accepts · Tags: constructive algorithms, data structures, implementation, strings, two pointers · first AC: Sep 23, 2025 · last AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,538 global accepts · Tags: binary search, greedy, math · first AC: Sep 14, 2025 · last AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,440 global accepts · Tags: data structures, dp · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,208 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Sep 1, 2025 · last AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)