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Open on Codeforces · 306 unique accepted
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Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,182 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,769 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,267 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,983 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 429 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 14, 2026 · C++17 (GCC 7-32) (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: 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: 8,989 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 5, 2026 · last AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 5, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 3, 2026 · C++17 (GCC 7-32) (first AC)