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Open on Codeforces · 2,227 unique accepted
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Quality: 11,259 global accepts · Tags: greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,107 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 298 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 731 global accepts · Tags: *special, communication · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,822 global accepts · Tags: *special, bitmasks · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,275 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,051 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,573 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · PyPy 3-64 (first AC)
Quality: 10,138 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · PyPy 3-64 (first AC)
Tags: *special, dfs and similar, graphs · first AC: Mar 1, 2026 · Kotlin 1.9 (first AC)
Tags: *special, math · first AC: Mar 1, 2026 · Kotlin 1.9 (first AC)
Tags: *special · first AC: Mar 1, 2026 · Kotlin 1.9 (first AC)
Tags: *special · first AC: Mar 1, 2026 · Kotlin 1.9 (first AC)
Tags: *special, implementation · first AC: Mar 1, 2026 · Kotlin 1.9 (first AC)
Tags: — · first AC: Feb 16, 2026 · last AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 16, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 14, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 14, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)