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Open on Codeforces · 286 unique accepted
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Tags: sortings · first AC: Jul 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,217 global accepts · Tags: binary search, dp, math, number theory · first AC: Jun 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 27,192 global accepts · Tags: brute force, data structures, dp, greedy · first AC: May 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,590 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,286 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,273 global accepts · Tags: dp, greedy, math · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,395 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,704 global accepts · Tags: dp, greedy · first AC: Feb 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,074 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Jan 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,314 global accepts · Tags: binary search, greedy · first AC: Dec 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,542 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Dec 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,195 global accepts · Tags: brute force, graphs, greedy, math · first AC: Dec 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,624 global accepts · Tags: binary search, greedy · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,156 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · 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: 8,110 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,686 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,587 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)