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Open on Codeforces · 2,352 unique accepted
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Quality: 1,949 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,195 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,790 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,291 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,023 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,217 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: 3,218 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,614 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: 9,010 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: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: *special · first AC: Feb 28, 2026 · Kotlin 2.2 (first AC)
Tags: *special, implementation · first AC: Feb 28, 2026 · Kotlin 2.2 (first AC)
Tags: — · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)