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Open on Codeforces · 361 unique accepted
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Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,542 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,786 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,965 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,150 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,200 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,984 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,359 global accepts · Tags: brute force, math, number theory · first AC: Oct 31, 2024 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,495 global accepts · Tags: dp, strings · first AC: Jan 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,133 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,138 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,110 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,609 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,227 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,309 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,698 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Feb 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,686 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,694 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)