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Open on Codeforces · 797 unique accepted
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Quality: 270 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,229 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,949 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,195 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,790 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,291 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,023 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,010 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 29, 2025 · last AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 20, 2025 · Python 3 (first AC)
Tags: — · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 20, 2025 · C++17 (GCC 7-32) (first AC)
Tags: *special · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)