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Open on Codeforces · 970 unique accepted
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Quality: 3,206 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,600 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,987 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 936 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 297 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,819 global accepts · Tags: *special, bitmasks · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,602 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,268 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,561 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,541 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,050 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,131 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)