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Open on Codeforces · 685 unique accepted
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Quality: 15,498 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,383 global accepts · Tags: greedy, two pointers · first AC: Mar 1, 2023 · last AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,891 global accepts · Tags: greedy, math, number theory · first AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,007 global accepts · Tags: data structures, greedy, math · first AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,848 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Sep 6, 2022 · last AC: Sep 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,822 global accepts · Tags: games, math · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,298 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,553 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,332 global accepts · Tags: data structures, dp · first AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,165 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · last AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · last AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,959 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,836 global accepts · Tags: math, number theory · first AC: Oct 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,668 global accepts · Tags: math, sortings · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 18, 2023 · last AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 33,097 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,407 global accepts · Tags: binary search, brute force, data structures, implementation, math, sortings · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,710 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2022 · last AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,107 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,988 global accepts · Tags: combinatorics, dp, math · first AC: Sep 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,479 global accepts · Tags: games, greedy · first AC: Mar 16, 2024 · last AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)