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Open on Codeforces · 1,474 unique accepted
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Quality: 1,005 global accepts · Tags: data structures · first AC: Mar 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Feb 17, 2023 · last AC: Feb 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Nov 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Jun 7, 2024 · last AC: Jun 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Sep 17, 2023 · last AC: Sep 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: Mar 20, 2023 · last AC: Mar 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Dec 23, 2022 · last AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 261 global accepts · Tags: fft, graphs, trees · first AC: Jan 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Feb 18, 2022 · last AC: Feb 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Mar 27, 2024 · last AC: Mar 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 278 global accepts · Tags: binary search, brute force, data structures, greedy, trees · first AC: Dec 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 384 global accepts · Tags: dp, greedy · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Nov 21, 2022 · last AC: Nov 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Mar 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 261 global accepts · Tags: data structures · first AC: Mar 17, 2022 · last AC: Mar 17, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)