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Open on Codeforces · 1,394 unique accepted
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Quality: 158 global accepts · Tags: bitmasks · first AC: Feb 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 274 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 356 global accepts · Tags: fft, math · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 172 global accepts · Tags: constructive algorithms, shortest paths · first AC: Jan 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 155 global accepts · Tags: combinatorics, dp, trees · first AC: May 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 875 global accepts · Tags: data structures, dp, trees · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: May 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)