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Open on Codeforces · 1,222 unique accepted
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Quality: 10,785 global accepts · Tags: bitmasks, data structures · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,962 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Sep 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,390 global accepts · Tags: data structures, greedy · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,396 global accepts · Tags: brute force, greedy · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,656 global accepts · Tags: greedy · first AC: Feb 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,677 global accepts · Tags: implementation, sortings · first AC: Feb 16, 2024 · last AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,013 global accepts · Tags: greedy, hashing, strings · first AC: Feb 16, 2024 · last AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 24,669 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Feb 16, 2024 · last AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,802 global accepts · Tags: constructive algorithms, interactive, math, two pointers · first AC: Oct 19, 2023 · last AC: Oct 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,582 global accepts · Tags: constructive algorithms, divide and conquer, implementation · first AC: May 29, 2023 · last AC: May 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Mar 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,076 global accepts · Tags: combinatorics, math · first AC: Feb 22, 2023 · last AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,548 global accepts · Tags: math, number theory · first AC: Jan 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, graphs, math · first AC: Jan 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,449 global accepts · Tags: constructive algorithms, data structures, implementation · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,267 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Oct 24, 2022 · last AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,211 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jun 28, 2021 · GNU C++11 (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,960 global accepts · Tags: constructive algorithms · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)