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Open on Codeforces · 544 unique accepted
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Quality: 8,095 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jun 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,191 global accepts · Tags: binary search, interactive, number theory, probabilities · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,791 global accepts · Tags: data structures, dp, implementation, shortest paths, two pointers · first AC: Mar 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,325 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Feb 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy, sortings, two pointers · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jan 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Dec 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,720 global accepts · Tags: constructive algorithms, math, sortings · first AC: Dec 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,663 global accepts · Tags: binary search, bitmasks, constructive algorithms, dp, interactive · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,559 global accepts · Tags: combinatorics, dp · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,491 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,194 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Sep 30, 2023 · last AC: Oct 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,961 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,639 global accepts · Tags: data structures, implementation, sortings · first AC: Aug 26, 2023 · last AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,401 global accepts · Tags: constructive algorithms, dfs and similar, dsu, geometry, greedy, implementation, math · first AC: Feb 28, 2023 · last AC: Mar 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,515 global accepts · Tags: data structures, dp, greedy · first AC: Nov 16, 2022 · last AC: Nov 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,319 global accepts · Tags: bitmasks, data structures, implementation, math, sortings, trees · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,558 global accepts · Tags: combinatorics, fft, math · first AC: May 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 798 global accepts · Tags: dp · first AC: Mar 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,452 global accepts · Tags: combinatorics, dp, math · first AC: Mar 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,751 global accepts · Tags: data structures, dsu, trees · first AC: Feb 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,403 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Feb 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,858 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,370 global accepts · Tags: dp, greedy, number theory · first AC: Feb 21, 2022 · C++20 (GCC 11-64) (first AC)