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Open on Codeforces · 43 unique accepted
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Quality: 8,595 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,502 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,620 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,622 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,457 global accepts · Tags: binary search, data structures, math, sortings · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,603 global accepts · Tags: dp · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,863 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, dsu, games, graphs, greedy, sortings, two pointers · first AC: Nov 4, 2023 · last AC: Nov 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 753 global accepts · Tags: brute force, data structures, divide and conquer · first AC: Dec 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 628 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 160 global accepts · Tags: — · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 345 global accepts · Tags: brute force, data structures, dfs and similar · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 254 global accepts · Tags: dp, math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 349 global accepts · Tags: constructive algorithms, dsu, sortings · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 506 global accepts · Tags: flows, graph matchings, greedy · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 315 global accepts · Tags: combinatorics, constructive algorithms, implementation · first AC: Apr 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 419 global accepts · Tags: dp, math, number theory, strings · first AC: Apr 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)