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Open on Codeforces · 2,505 unique accepted
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Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 726 global accepts · Tags: graphs, interactive · first AC: Jan 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 764 global accepts · Tags: brute force, constructive algorithms, interactive · first AC: Oct 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,627 global accepts · Tags: dp · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Jul 25, 2024 · last AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,025 global accepts · Tags: games, math · first AC: Jul 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 185 global accepts · Tags: constructive algorithms · first AC: Apr 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Nov 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 204 global accepts · Tags: *special, dp, shortest paths, string suffix structures · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 468 global accepts · Tags: greedy, math, sortings · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 466 global accepts · Tags: greedy, math, number theory, sortings · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 323 global accepts · Tags: bitmasks, brute force, data structures, implementation, trees · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Oct 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 335 global accepts · Tags: games, number theory · first AC: May 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 724 global accepts · Tags: games, greedy · first AC: May 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 523 global accepts · Tags: data structures, greedy · first AC: Apr 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 594 global accepts · Tags: dp, greedy, math · first AC: Mar 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 395 global accepts · Tags: — · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Mar 16, 2026 · last AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)