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Open on Codeforces · 374 unique accepted
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Quality: 14,581 global accepts · Tags: brute force, implementation · first AC: Jul 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,745 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · last AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,801 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,565 global accepts · Tags: greedy · first AC: Nov 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,494 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,836 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,757 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jan 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,582 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,262 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,923 global accepts · Tags: constructive algorithms · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Tags: dfs and similar, dp, dsu · first AC: Oct 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 21, 2024 · Java 21 (first AC)
Quality: 11,932 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Mar 11, 2024 · Java 21 (first AC)
Quality: 10,357 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,077 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,125 global accepts · Tags: bitmasks, brute force, strings · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy · first AC: Jul 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,845 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Jul 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,009 global accepts · Tags: math · first AC: May 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,488 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (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)