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Open on Codeforces · 591 unique accepted
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Quality: 12,389 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,624 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,800 global accepts · Tags: brute force, combinatorics, number theory · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,336 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,533 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,749 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Feb 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,078 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,504 global accepts · Tags: dp, matrices · first AC: Apr 11, 2021 · last AC: Apr 11, 2021 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,961 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: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,759 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,402 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,094 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)