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Open on Codeforces · 1,778 unique accepted
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Quality: 10,086 global accepts · Tags: math · first AC: Dec 23, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 20,290 global accepts · Tags: sortings, strings · first AC: Dec 4, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 15,429 global accepts · Tags: math · first AC: Oct 12, 2018 · Python 3 (first AC)
Quality: 11,959 global accepts · Tags: math, number theory · first AC: Oct 8, 2018 · Python 3 (first AC)
Quality: 13,230 global accepts · Tags: geometry · first AC: Sep 23, 2018 · Python 3 (first AC)
Quality: 21,401 global accepts · Tags: sortings · first AC: Aug 24, 2018 · Python 3 (first AC)
Quality: 12,310 global accepts · Tags: implementation · first AC: May 16, 2018 · Python 3 (first AC)
Quality: 14,296 global accepts · Tags: greedy, math · first AC: Dec 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,952 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,926 global accepts · Tags: binary search, sortings, two pointers · first AC: Dec 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,146 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,669 global accepts · Tags: binary search, math · first AC: Sep 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,694 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,769 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,806 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,755 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 15,045 global accepts · Tags: games, greedy, math, strings · first AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 29,676 global accepts · Tags: math, sortings · first AC: Mar 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,743 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,142 global accepts · Tags: greedy, math · first AC: Jan 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,118 global accepts · Tags: *special, brute force, dp, greedy · first AC: Dec 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,795 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 28,924 global accepts · Tags: greedy · first AC: Jul 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 10,432 global accepts · Tags: constructive algorithms · first AC: Jun 3, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 40,402 global accepts · Tags: brute force, implementation, math · first AC: May 31, 2020 · C++17 (GCC 9-64) (first AC)