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Open on Codeforces · 722 unique accepted
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Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,065 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: May 31, 2024 · last AC: Dec 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,669 global accepts · Tags: dp, flows, greedy · first AC: May 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 188 global accepts · Tags: brute force, dp, two pointers · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 581 global accepts · Tags: brute force · first AC: Jun 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 173 global accepts · Tags: dp, geometry · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 573 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,486 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · last AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)