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Open on Codeforces · 1,286 unique accepted
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Quality: 9,962 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,201 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,594 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,972 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 11, 2023 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Jan 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,155 global accepts · Tags: greedy, implementation, strings · first AC: Oct 20, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Aug 7, 2022 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Aug 7, 2022 · C++20 (GCC 11-64) (first AC)