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Open on Codeforces · 871 unique accepted
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Quality: 4,766 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,980 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 15, 2025 · last AC: Dec 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 9, 2025 · last AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 1, 2025 · last AC: Dec 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,995 global accepts · Tags: *special, games, interactive · first AC: Apr 2, 2025 · last AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 2, 2025 · last AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 786 global accepts · Tags: *special, number theory · first AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Apr 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,507 global accepts · Tags: *special · first AC: Apr 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,335 global accepts · Tags: *special, number theory · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)