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Open on Codeforces · 1,163 unique accepted
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Quality: 9,126 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,130 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,155 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,425 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,614 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,077 global accepts · Tags: *special, dp · first AC: Dec 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,185 global accepts · Tags: binary search, implementation, math · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Aug 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,820 global accepts · Tags: combinatorics, dp, dsu, graphs, math · first AC: Jun 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,397 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Jan 5, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,965 global accepts · Tags: math, two pointers · first AC: Jun 11, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 13,856 global accepts · Tags: geometry, greedy, math · first AC: Feb 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,420 global accepts · Tags: binary search, brute force, implementation · first AC: Jan 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,785 global accepts · Tags: data structures, sortings, two pointers · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 13,229 global accepts · Tags: combinatorics, greedy, math · first AC: Jul 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 21,688 global accepts · Tags: dp, strings · first AC: Jul 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,850 global accepts · Tags: implementation, math · first AC: May 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 18,203 global accepts · Tags: implementation, math, number theory · first AC: Apr 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,685 global accepts · Tags: combinatorics, math, strings · first AC: Dec 28, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,542 global accepts · Tags: dsu, implementation · first AC: Nov 10, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 11,597 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 11, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 6,045 global accepts · Tags: implementation, math · first AC: Apr 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 4,584 global accepts · Tags: math · first AC: Apr 17, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 8,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 10, 2018 · C++14 (GCC 6-32) (first AC)