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Open on Codeforces · 164 unique accepted
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Quality: 431 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 13, 2026 · Haskell (first AC)
Quality: 9,010 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · Haskell (first AC)
Quality: 3,614 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · Haskell (first AC)
Tags: — · first AC: Apr 12, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 11, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 11, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 11, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 11, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 9, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 8, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 8, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 7, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 7, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 6, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 4, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 4, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 3, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 3, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 3, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 1, 2026 · Python 3 (first AC)
Tags: — · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Mar 31, 2026 · Python 3 (first AC)
Tags: — · first AC: Mar 31, 2026 · Python 3 (first AC)