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Open on Codeforces · 1,661 unique accepted
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Quality: 22,813 global accepts · Tags: bitmasks, brute force, implementation · first AC: Mar 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 27,063 global accepts · Tags: greedy, implementation · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 86,842 global accepts · Tags: math, number theory · first AC: Jan 26, 2021 · GNU C++11 (first AC)
Quality: 57,262 global accepts · Tags: brute force, dp, math · first AC: Jan 26, 2021 · GNU C++11 (first AC)
Quality: 21,755 global accepts · Tags: brute force, constructive algorithms, math · first AC: Oct 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,997 global accepts · Tags: greedy, implementation, math · first AC: Sep 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,851 global accepts · Tags: greedy, implementation · first AC: May 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 16,361 global accepts · Tags: implementation, strings · first AC: Jul 14, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 10,330 global accepts · Tags: brute force, implementation, strings · first AC: May 28, 2018 · last AC: May 28, 2018 · GNU C++11 (first AC)
Quality: 10,854 global accepts · Tags: implementation · first AC: Apr 4, 2018 · GNU C++ (first AC)
Quality: 14,943 global accepts · Tags: greedy, implementation · first AC: Nov 17, 2017 · GNU C++ (first AC)
Quality: 10,022 global accepts · Tags: math · first AC: Oct 16, 2017 · GNU C++ (first AC)
Tags: implementation · first AC: Oct 15, 2017 · GNU C++ (first AC)
Quality: 28,727 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,755 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,284 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,014 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,106 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,992 global accepts · Tags: constructive algorithms, games · first AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,914 global accepts · Tags: greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 29,265 global accepts · Tags: constructive algorithms, number theory · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,570 global accepts · Tags: brute force, greedy, math · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 34,170 global accepts · Tags: brute force, dfs and similar, dp, implementation · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,457 global accepts · Tags: greedy, math · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)