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Open on Codeforces · 742 unique accepted
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Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,087 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: May 20, 2023 · C++20 (GCC 11-64) (first AC)
Tags: greedy, sortings · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,180 global accepts · Tags: binary search, data structures, geometry, math · first AC: Apr 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,984 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Feb 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,542 global accepts · Tags: constructive algorithms, strings · first AC: Jan 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,857 global accepts · Tags: implementation, trees · first AC: Jan 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,653 global accepts · Tags: dfs and similar, trees · first AC: Jan 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,143 global accepts · Tags: games, math, number theory · first AC: Jan 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,335 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,711 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Jan 12, 2023 · last AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,193 global accepts · Tags: combinatorics, dp, number theory · first AC: Jan 12, 2023 · last AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,468 global accepts · Tags: dp, math, number theory · first AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,844 global accepts · Tags: dp · first AC: Jan 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,166 global accepts · Tags: combinatorics, math · first AC: Dec 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,432 global accepts · Tags: brute force, dfs and similar, games · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,731 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,274 global accepts · Tags: brute force, number theory · first AC: Nov 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,782 global accepts · Tags: brute force, implementation, strings · first AC: Nov 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,588 global accepts · Tags: bitmasks, greedy · first AC: Oct 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,309 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,799 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Aug 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,017 global accepts · Tags: binary search, data structures · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)