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Open on Codeforces · 697 unique accepted
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Quality: 799 global accepts · Tags: data structures, divide and conquer, dp · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, interactive · first AC: Mar 13, 2024 · last AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 527 global accepts · Tags: binary search, interactive · first AC: Mar 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 655 global accepts · Tags: data structures · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 629 global accepts · Tags: data structures, dsu, trees · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Dec 28, 2023 · last AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Dec 29, 2023 · last AC: Dec 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Dec 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,409 global accepts · Tags: data structures, divide and conquer · first AC: Dec 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 24, 2023 · last AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 885 global accepts · Tags: bitmasks, divide and conquer, dp · first AC: Aug 19, 2023 · last AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Oct 20, 2023 · last AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 563 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, trees · first AC: Sep 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 324 global accepts · Tags: binary search, data structures, dp, flows, greedy · first AC: Jan 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 696 global accepts · Tags: data structures, implementation · first AC: Sep 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 160 global accepts · Tags: data structures · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 184 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 239 global accepts · Tags: brute force, constructive algorithms, math, matrices, number theory · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)