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Open on Codeforces · 866 unique accepted
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Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Mar 2, 2021 · GNU C++11 (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Feb 6, 2022 · last AC: Feb 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Dec 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Feb 22, 2021 · GNU C++11 (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Apr 5, 2022 · last AC: Apr 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Jan 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Mar 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 298 global accepts · Tags: binary search, flows, graphs · first AC: Aug 19, 2021 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · last AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jan 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jan 30, 2026 · C++17 (GCC 7-32) (first AC)