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Open on Codeforces · 555 unique accepted
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Quality: 14,571 global accepts · Tags: brute force, greedy, math · first AC: Jul 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,625 global accepts · Tags: binary search, implementation, math, ternary search · first AC: Feb 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 16,753 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,612 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,359 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,843 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,785 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,961 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,424 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Jun 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: — · first AC: Mar 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,524 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, trees · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,609 global accepts · Tags: implementation, strings · first AC: Oct 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,405 global accepts · Tags: dp · first AC: Sep 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,109 global accepts · Tags: data structures, greedy · first AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,134 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jan 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,698 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)