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Open on Codeforces · 787 unique accepted
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Quality: 6,415 global accepts · Tags: implementation · first AC: Mar 28, 2016 · MS C++ (first AC)
Quality: 22,847 global accepts · Tags: *special, binary search, constructive algorithms, data structures, sortings · first AC: Mar 13, 2016 · Java 8 (first AC)
Quality: 9,110 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,593 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,153 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,703 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,613 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,282 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,861 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,275 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,077 global accepts · Tags: *special, dp · first AC: Dec 14, 2022 · PyPy 3-64 (first AC)
Quality: 13,398 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,751 global accepts · Tags: brute force, data structures · first AC: Jun 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,437 global accepts · Tags: greedy · first AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,825 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,094 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Oct 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,495 global accepts · Tags: brute force, math · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,721 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Nov 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 16,401 global accepts · Tags: combinatorics, greedy, math · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 12,888 global accepts · Tags: greedy · first AC: Mar 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 22,778 global accepts · Tags: data structures, sortings, two pointers · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)