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Open on Codeforces · 2,844 unique accepted
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Quality: 121 global accepts · Tags: data structures, graphs, greedy, trees · first AC: Sep 19, 2023 · last AC: Sep 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Sep 18, 2023 · last AC: Sep 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 274 global accepts · Tags: combinatorics, dp, probabilities · first AC: Aug 20, 2023 · last AC: Aug 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 356 global accepts · Tags: data structures, implementation · first AC: Dec 14, 2022 · last AC: Dec 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Oct 14, 2022 · last AC: Oct 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Oct 10, 2022 · last AC: Oct 11, 2022 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 15, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 13, 2025 · last AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 16, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 14, 2025 · C++20 (GCC 13-64) (first AC)
Tags: *special, data structures, implementation, strings · first AC: Sep 12, 2025 · Kotlin 2.2 (first AC)
Tags: *special, implementation · first AC: Sep 12, 2025 · Kotlin 2.2 (first AC)
Tags: *special, implementation · first AC: Sep 12, 2025 · last AC: Sep 12, 2025 · Kotlin 1.7 (first AC)
Tags: — · first AC: Aug 8, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jun 5, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 840 global accepts · Tags: *special, fft, math · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 542 global accepts · Tags: *special · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 837 global accepts · Tags: *special, math · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 1, 2025 · PyPy 3-64 (first AC)
Quality: 640 global accepts · Tags: *special, expression parsing, number theory · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,302 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)