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Open on Codeforces · 438 unique accepted
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Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 168 global accepts · Tags: binary search, flows · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 431 global accepts · Tags: data structures, trees · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 506 global accepts · Tags: flows, graph matchings, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 345 global accepts · Tags: brute force, data structures, dfs and similar · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: constructive algorithms, implementation · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,194 global accepts · Tags: dfs and similar, graphs · first AC: Apr 12, 2024 · last AC: Apr 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 628 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 680 global accepts · Tags: bitmasks, dp, math · first AC: Apr 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 528 global accepts · Tags: data structures · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Sep 2, 2025 · last AC: Nov 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: Oct 11, 2025 · last AC: Oct 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 288 global accepts · Tags: dp, number theory · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 157 global accepts · Tags: graphs · first AC: Oct 10, 2024 · last AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Aug 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: dp, hashing, strings · first AC: Aug 17, 2024 · last AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)