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Open on Codeforces · 1,039 unique accepted
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Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Sep 26, 2020 · last AC: Sep 26, 2020 · GNU C++11 (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 367 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: binary search, geometry, two pointers · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: interactive · first AC: Dec 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: May 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 434 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Mar 10, 2021 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)