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Open on Codeforces · 1,092 unique accepted
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Quality: 174 global accepts · Tags: binary search, brute force, greedy, shortest paths · first AC: Dec 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 351 global accepts · Tags: data structures · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 820 global accepts · Tags: data structures · first AC: Jul 18, 2024 · last AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Jul 18, 2024 · last AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Jun 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 911 global accepts · Tags: data structures · first AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Feb 3, 2024 · last AC: Feb 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 235 global accepts · Tags: combinatorics · first AC: Jan 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 636 global accepts · Tags: graphs, interactive · first AC: Nov 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Jun 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 384 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 462 global accepts · Tags: constructive algorithms, graphs, math · first AC: Jun 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 272 global accepts · Tags: constructive algorithms, trees · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: May 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Dec 13, 2024 · last AC: Dec 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 432 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 574 global accepts · Tags: trees · first AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Jul 19, 2024 · C++20 (GCC 13-64) (first AC)