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Open on Codeforces · 953 unique accepted
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Quality: 252 global accepts · Tags: data structures · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 107 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 319 global accepts · Tags: data structures · first AC: Feb 9, 2026 · last AC: Feb 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Jul 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 129 global accepts · Tags: constructive algorithms, divide and conquer, geometry · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 310 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, number theory · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 356 global accepts · Tags: data structures, implementation · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 155 global accepts · Tags: interactive, probabilities, trees · first AC: May 9, 2024 · last AC: May 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 354 global accepts · Tags: binary search, data structures, graphs, two pointers · first AC: Apr 17, 2024 · last AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Dec 9, 2023 · last AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,602 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,131 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,562 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 465 global accepts · Tags: *special, dp, math · first AC: Jan 7, 2026 · 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: 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: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)