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Open on Codeforces · 1,430 unique accepted
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Quality: 17,884 global accepts · Tags: brute force, dp, implementation, math · first AC: Aug 22, 2025 · PyPy 3-64 (first AC)
Quality: 11,741 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 32,674 global accepts · Tags: greedy, implementation, strings · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,534 global accepts · Tags: implementation, math · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,812 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,540 global accepts · Tags: bitmasks, greedy, math · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,892 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,457 global accepts · Tags: brute force, dp, greedy, math · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,709 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,221 global accepts · Tags: combinatorics, greedy, math · first AC: Sep 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,474 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,644 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,778 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,424 global accepts · Tags: implementation · first AC: May 21, 2018 · GNU C++ (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,896 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,740 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,744 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Oct 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,973 global accepts · Tags: brute force, graphs, implementation · first AC: Apr 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,230 global accepts · Tags: brute force, math · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)