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Open on Codeforces · 795 unique accepted
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Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,473 global accepts · Tags: binary search, brute force, dfs and similar, geometry, implementation, math · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,783 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Sep 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,368 global accepts · Tags: brute force, data structures, dp, implementation · first AC: Jul 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,216 global accepts · Tags: combinatorics, math, number theory · first AC: Jun 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,325 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Apr 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,207 global accepts · Tags: implementation, math, number theory · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,110 global accepts · Tags: data structures, greedy · first AC: Feb 16, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,417 global accepts · Tags: brute force, games, greedy, math · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 18,413 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths · first AC: Jan 3, 2024 · last AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,390 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,016 global accepts · Tags: dfs and similar, implementation · first AC: May 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,514 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 41,893 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Jan 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,003 global accepts · Tags: dp, shortest paths · first AC: Dec 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 30,625 global accepts · Tags: dp · first AC: Nov 14, 2025 · last AC: Nov 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,439 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Aug 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,377 global accepts · Tags: dfs and similar, greedy, shortest paths, trees, two pointers · first AC: Aug 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)