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Open on Codeforces · 88 unique accepted
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Quality: 20,754 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Tags: brute force, greedy, implementation · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,728 global accepts · Tags: binary search, brute force, math · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,407 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,448 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,477 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,733 global accepts · Tags: binary search, math, strings · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,435 global accepts · Tags: bitmasks, math · first AC: May 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,282 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,207 global accepts · Tags: brute force, implementation, math · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,682 global accepts · Tags: data structures, games, greedy · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,172 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,880 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,494 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (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: 10,357 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,405 global accepts · Tags: dp · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,531 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,493 global accepts · Tags: dp, strings · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)