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Open on Codeforces · 1,096 unique accepted
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Quality: 13,674 global accepts · Tags: math · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: greedy, sortings · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,228 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,727 global accepts · Tags: greedy, sortings · first AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,663 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,198 global accepts · Tags: data structures, dp, dsu, greedy, math · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,425 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,645 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · last AC: Oct 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,447 global accepts · Tags: math, number theory · first AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,594 global accepts · Tags: brute force, greedy · first AC: Apr 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,975 global accepts · Tags: greedy, math · first AC: Apr 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,552 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,089 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Mar 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,276 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,077 global accepts · Tags: *special, dp · first AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 27,155 global accepts · Tags: brute force, math · first AC: Oct 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 28,279 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jun 9, 2020 · last AC: Oct 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,058 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Aug 10, 2022 · last AC: Aug 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,009 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,193 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: May 31, 2022 · C++20 (GCC 11-64) (first AC)