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Open on Codeforces · 886 unique accepted
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Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Jan 5, 2023 · last AC: Apr 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,607 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Jan 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 771 global accepts · Tags: dp, graphs, math, probabilities · first AC: Dec 2, 2023 · last AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,349 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Jul 29, 2022 · last AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Apr 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Dec 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 284 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy, string suffix structures · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, data structures, dp · first AC: Dec 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jul 16, 2025 · last AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,112 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jul 12, 2025 · last AC: Nov 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 432 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory, strings · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 302 global accepts · Tags: brute force, combinatorics, dp · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 313 global accepts · Tags: number theory · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jan 9, 2025 · C++17 (GCC 7-32) (first AC)