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Open on Codeforces · 388 unique accepted
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Quality: 816 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Dec 5, 2023 · last AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 771 global accepts · Tags: dp, graphs, math, probabilities · first AC: Dec 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 777 global accepts · Tags: greedy, hashing, string suffix structures, strings · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,434 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Dec 5, 2023 · last AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 648 global accepts · Tags: binary search, math · first AC: Nov 28, 2023 · last AC: Nov 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 433 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 23, 2023 · last AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Sep 13, 2023 · last AC: Sep 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 506 global accepts · Tags: flows, graph matchings, greedy · first AC: Feb 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 235 global accepts · Tags: data structures, geometry · first AC: Feb 5, 2024 · last AC: Feb 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Mar 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 667 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, flows · first AC: Dec 23, 2023 · last AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Dec 7, 2023 · last AC: Dec 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Mar 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Mar 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 295 global accepts · Tags: dp · first AC: Mar 9, 2023 · last AC: Mar 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,097 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 2, 2023 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)