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Open on Codeforces · 357 unique accepted
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Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jul 25, 2025 · last AC: Jul 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 515 global accepts · Tags: greedy, math, sortings, two pointers · first AC: Apr 10, 2026 · last AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Nov 12, 2025 · last AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Aug 3, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 21, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Aug 28, 2024 · C++14 (GCC 6-32) (first AC)