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Open on Codeforces · 722 unique accepted
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Quality: 16,758 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Nov 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,353 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · last AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,529 global accepts · Tags: data structures, greedy · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,689 global accepts · Tags: dp · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,893 global accepts · Tags: graphs, greedy, math · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,541 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,154 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,446 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,475 global accepts · Tags: dfs and similar, dp, trees · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,355 global accepts · Tags: brute force, data structures, dp · first AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,008 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,389 global accepts · Tags: data structures, greedy · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,617 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,639 global accepts · Tags: constructive algorithms, implementation, math · first AC: Nov 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,174 global accepts · Tags: binary search, math · first AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,077 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,009 global accepts · Tags: math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)