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Open on Codeforces · 224 unique accepted
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Quality: 1,922 global accepts · Tags: data structures · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,348 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Jun 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,915 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Oct 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 281 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Sep 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 498 global accepts · Tags: dp · first AC: Feb 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 188 global accepts · Tags: brute force, dp, two pointers · first AC: Jun 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 786 global accepts · Tags: data structures · first AC: Feb 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Aug 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 722 global accepts · Tags: data structures, games · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 383 global accepts · Tags: dp, math, probabilities · first AC: Sep 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Aug 16, 2023 · last AC: Aug 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Aug 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jul 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Feb 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Feb 11, 2022 · last AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Mar 24, 2022 · last AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jan 18, 2022 · last AC: Jan 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Apr 6, 2024 · last AC: Jun 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Aug 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Aug 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: Aug 11, 2023 · C++20 (GCC 11-64) (first AC)