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Open on Codeforces · 497 unique accepted
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Quality: 7,093 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,278 global accepts · Tags: bitmasks, brute force, greedy, implementation, trees · first AC: Nov 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,753 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,889 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,474 global accepts · Tags: dp · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,130 global accepts · Tags: dp · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,623 global accepts · Tags: dp · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,594 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: bitmasks, dp, greedy · first AC: Aug 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,395 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,094 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,440 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,975 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,454 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,525 global accepts · Tags: dfs and similar, dsu, games, graphs, shortest paths, trees · first AC: Jun 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,606 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: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: May 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,697 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: May 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,318 global accepts · Tags: dfs and similar, graph matchings, graphs, implementation, trees · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,848 global accepts · Tags: data structures, implementation, math · first AC: Apr 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,092 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Jan 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,779 global accepts · Tags: brute force, constructive algorithms, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,620 global accepts · Tags: implementation, math · first AC: Apr 6, 2026 · last AC: Apr 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,508 global accepts · Tags: binary search, brute force, implementation, math · first AC: Dec 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)