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Open on Codeforces · 436 unique accepted
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Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Oct 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 322 global accepts · Tags: data structures · first AC: Mar 21, 2023 · last AC: Mar 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 445 global accepts · Tags: data structures, dp · first AC: Feb 26, 2023 · last AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 482 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Feb 21, 2023 · last AC: Feb 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 317 global accepts · Tags: constructive algorithms, fft, math · first AC: Feb 10, 2023 · last AC: Feb 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 170 global accepts · Tags: brute force, meet-in-the-middle · first AC: Jan 14, 2023 · last AC: Jan 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Nov 18, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Nov 4, 2022 · last AC: Nov 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 249 global accepts · Tags: brute force, two pointers · first AC: Oct 24, 2022 · last AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 177 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Oct 18, 2022 · last AC: Oct 18, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 11, 2025 · C++20 (GCC 13-64) (first AC)