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Open on Codeforces · 388 unique accepted
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Tags: — · first AC: Apr 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,217 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,009 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,218 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,614 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: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 12, 2025 · last AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 9, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 21, 2025 · last AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)