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Open on Codeforces · 377 unique accepted
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Quality: 6,571 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · PyPy 3 (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · PyPy 3 (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 4, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jul 22, 2025 · PyPy 3 (first AC)