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Open on Codeforces · 187 unique accepted
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Quality: 2,147 global accepts · Tags: binary search, brute force, combinatorics, divide and conquer, math, number theory · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,602 global accepts · Tags: combinatorics, dp, number theory · first AC: Jan 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,401 global accepts · Tags: geometry, sortings · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,128 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,185 global accepts · Tags: bitmasks, combinatorics, dp, implementation, math · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 779 global accepts · Tags: bitmasks, dp · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 141 global accepts · Tags: *special, data structures, geometry, math, sortings · first AC: Feb 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)