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Open on Codeforces · 540 unique accepted
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Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 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++17 (GCC 7-32) (first AC)
Quality: 19,925 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,390 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,079 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,395 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,549 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,600 global accepts · Tags: greedy, math, number theory · first AC: Dec 12, 2022 · last AC: Dec 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,133 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,109 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,742 global accepts · Tags: constructive algorithms, dp, graphs · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,648 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,693 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)