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Open on Codeforces · 1,528 unique accepted
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Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Sep 26, 2023 · last AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Sep 26, 2023 · last AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Sep 22, 2023 · last AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Sep 22, 2023 · last AC: Sep 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 10, 2023 · last AC: Aug 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,009 global accepts · Tags: data structures, divide and conquer, geometry, trees · first AC: Apr 17, 2023 · last AC: Apr 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Feb 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Sep 24, 2022 · last AC: Sep 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Sep 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,272 global accepts · Tags: data structures, math, number theory · first AC: Sep 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 685 global accepts · Tags: binary search, data structures · first AC: Aug 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,115 global accepts · Tags: data structures, dp, geometry · first AC: Aug 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 549 global accepts · Tags: bitmasks, combinatorics, dp, fft, math, probabilities · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 411 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, divide and conquer, dp, greedy, interactive, math, probabilities · first AC: Nov 23, 2025 · last AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 189 global accepts · Tags: greedy, sortings · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 462 global accepts · Tags: bitmasks, brute force, fft, math · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Aug 28, 2024 · last AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 751 global accepts · Tags: binary search, combinatorics, data structures, geometry · first AC: Jul 23, 2024 · last AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: flows, graph matchings, graphs, greedy · first AC: Feb 14, 2024 · last AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Dec 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 263 global accepts · Tags: implementation, shortest paths · first AC: Oct 13, 2023 · last AC: Oct 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 501 global accepts · Tags: binary search, dfs and similar, divide and conquer, graphs, trees · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Jul 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 547 global accepts · Tags: data structures · first AC: Mar 7, 2023 · C++20 (GCC 11-64) (first AC)