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Open on Codeforces · 951 unique accepted
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Quality: 12,174 global accepts · Tags: binary search, math · first AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,440 global accepts · Tags: probabilities · first AC: Feb 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,284 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings · first AC: Jan 19, 2023 · last AC: Jan 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,389 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · last AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,785 global accepts · Tags: brute force, combinatorics, math, number theory · first AC: Dec 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,671 global accepts · Tags: combinatorics, math, sortings · first AC: Dec 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,996 global accepts · Tags: math, number theory · first AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,796 global accepts · Tags: dp · first AC: Oct 11, 2022 · last AC: Oct 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,518 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Oct 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,085 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,340 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,645 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,368 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,691 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,340 global accepts · Tags: dfs and similar, dp, games, trees · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,874 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,147 global accepts · Tags: binary search, bitmasks, brute force, greedy · first AC: Dec 11, 2023 · last AC: Dec 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,006 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,628 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, greedy, implementation, math · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)