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Open on Codeforces · 441 unique accepted
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Quality: 558 global accepts · Tags: data structures, greedy · first AC: Oct 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 259 global accepts · Tags: data structures · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 504 global accepts · Tags: dp, math · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 161 global accepts · Tags: binary search, data structures, trees · first AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,102 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,609 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,337 global accepts · Tags: dp, greedy · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,144 global accepts · Tags: brute force, greedy · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,677 global accepts · Tags: greedy, math · first AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 22, 2023 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Nov 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,245 global accepts · Tags: data structures, dfs and similar, graphs, implementation, shortest paths · first AC: Apr 24, 2023 · C++14 (GCC 6-32) (first AC)