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Open on Codeforces · 528 unique accepted
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Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Mar 28, 2025 · last AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jul 26, 2025 · last AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,765 global accepts · Tags: brute force, string suffix structures, strings · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Jul 23, 2025 · last AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · last AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,226 global accepts · Tags: math, sortings · first AC: Jun 3, 2024 · last AC: Jun 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,128 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: May 31, 2024 · last AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: Apr 29, 2024 · last AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Nov 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,976 global accepts · Tags: 2-sat, data structures, dsu, greedy, matrices · first AC: Feb 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,130 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, math, probabilities · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 896 global accepts · Tags: graph matchings, greedy · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,013 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,024 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, greedy · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,416 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,157 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, trees · first AC: Sep 12, 2025 · last AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 970 global accepts · Tags: combinatorics, math, number theory · first AC: Aug 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 624 global accepts · Tags: dp · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)