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Open on Codeforces · 567 unique accepted
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Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Dec 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Dec 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Dec 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 81 global accepts · Tags: bitmasks, brute force, divide and conquer, math, meet-in-the-middle · first AC: Jun 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jun 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp · first AC: Apr 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 314 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Apr 6, 2024 · last AC: Apr 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: Dec 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Dec 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 234 global accepts · Tags: math · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 364 global accepts · Tags: — · first AC: Mar 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Jul 5, 2023 · last AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Jun 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 120 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Feb 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,182 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,768 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,981 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)