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Open on Codeforces · 1,068 unique accepted
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Quality: 25,274 global accepts · Tags: implementation, math · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 12,695 global accepts · Tags: implementation, math · first AC: May 26, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 13,265 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 26, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 16,362 global accepts · Tags: implementation, strings · first AC: Jul 13, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 14,319 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,766 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,279 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,993 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,075 global accepts · Tags: brute force, greedy, math, sortings · first AC: Jul 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,915 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,937 global accepts · Tags: greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,797 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Mar 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 33,621 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 29,933 global accepts · Tags: brute force, greedy, implementation · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 47,065 global accepts · Tags: implementation, two pointers · first AC: Jun 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,315 global accepts · Tags: greedy, implementation, sortings · first AC: Dec 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,863 global accepts · Tags: constructive algorithms · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,529 global accepts · Tags: combinatorics, geometry, greedy, math · first AC: Jun 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 35,093 global accepts · Tags: brute force, math, number theory, strings · first AC: Jan 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 32,682 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 19,213 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jun 20, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 12,563 global accepts · Tags: greedy, sortings · first AC: Jul 13, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 11,210 global accepts · Tags: implementation, math · first AC: Jun 19, 2018 · GNU C++11 (first AC)
Quality: 16,993 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)