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Open on Codeforces · 1,737 unique accepted
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Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Jan 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 116 global accepts · Tags: brute force, dp, math, meet-in-the-middle, number theory · first AC: Mar 20, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Jan 15, 2017 · last AC: Mar 4, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 93 global accepts · Tags: data structures · first AC: Oct 27, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Jul 28, 2016 · GNU C++11 (first AC)
Quality: 215 global accepts · Tags: graph matchings · first AC: Nov 24, 2016 · last AC: Nov 24, 2016 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · Python 3 (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)