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Open on Codeforces · 1,228 unique accepted
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Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Jun 1, 2024 · last AC: Jun 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 112 global accepts · Tags: — · first AC: Apr 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Mar 22, 2024 · last AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 21, 2024 · last AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 21, 2024 · last AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 412 global accepts · Tags: flows · first AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 771 global accepts · Tags: dp, graphs, math, probabilities · first AC: Sep 29, 2023 · last AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Aug 30, 2023 · last AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 559 global accepts · Tags: combinatorics, dp, math · first AC: Sep 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jun 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 314 global accepts · Tags: dp · first AC: Oct 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 552 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Jul 3, 2024 · last AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 1, 2024 · last AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 530 global accepts · Tags: binary search, brute force, greedy · first AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Aug 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Jul 22, 2023 · last AC: Jul 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 472 global accepts · Tags: interactive · first AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 557 global accepts · Tags: brute force, data structures, trees · first AC: Sep 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Jul 12, 2023 · last AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)