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Open on Codeforces · 495 unique accepted
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Quality: 148 global accepts · Tags: binary search, constructive algorithms, interactive, math · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 219 global accepts · Tags: bitmasks, combinatorics, dp, graphs · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 311 global accepts · Tags: bitmasks, graphs, number theory, shortest paths · first AC: Feb 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Mar 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,208 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,601 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: 8,988 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · last AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 30, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 27, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 25, 2025 · C++17 (GCC 7-32) (first AC)