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Open on Codeforces · 819 unique accepted
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Quality: 2,716 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,588 global accepts · Tags: dp, greedy, string suffix structures, strings · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,174 global accepts · Tags: dp, graphs, greedy · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Jun 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Jun 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,013 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Aug 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,281 global accepts · Tags: data structures, dfs and similar, graphs, implementation, trees · first AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,030 global accepts · Tags: games, two pointers · first AC: Jul 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,092 global accepts · Tags: data structures, dfs and similar, dp, graphs, trees · first AC: May 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,113 global accepts · Tags: dp, math, probabilities · first AC: May 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Apr 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 978 global accepts · Tags: combinatorics, fft · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,058 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, games, math, trees · first AC: Feb 5, 2024 · last AC: Feb 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Feb 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,726 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Sep 6, 2023 · last AC: Feb 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,240 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Dec 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 913 global accepts · Tags: data structures · first AC: Oct 23, 2023 · last AC: Oct 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 905 global accepts · Tags: data structures · first AC: Oct 18, 2023 · C++14 (GCC 6-32) (first AC)