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Open on Codeforces · 592 unique accepted
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Quality: 39 global accepts · Tags: constructive algorithms, divide and conquer, interactive, trees, two pointers · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 51 global accepts · Tags: binary search, constructive algorithms, divide and conquer, greedy, interactive, trees · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · last AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · last AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · last AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · last AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · last AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)