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Open on Codeforces · 350 unique accepted
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Quality: 2,520 global accepts · Tags: combinatorics, trees · first AC: May 28, 2023 · last AC: May 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,023 global accepts · Tags: constructive algorithms, strings, two pointers · first AC: Sep 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,638 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Dec 30, 2023 · last AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,863 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, dsu, games, graphs, greedy, sortings, two pointers · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,964 global accepts · Tags: bitmasks, brute force, dp, shortest paths · first AC: Sep 19, 2023 · last AC: Oct 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,744 global accepts · Tags: dp · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,773 global accepts · Tags: binary search, data structures, implementation, math, number theory · first AC: Jun 18, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,309 global accepts · Tags: data structures, dfs and similar, graphs, greedy · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,401 global accepts · Tags: constructive algorithms, dfs and similar, dsu, geometry, greedy, implementation, math · first AC: Feb 28, 2023 · last AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Oct 27, 2023 · last AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 10, 2023 · last AC: Oct 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Sep 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,505 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Sep 13, 2023 · last AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Aug 28, 2023 · last AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Feb 20, 2023 · last AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Sep 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,081 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 663 global accepts · Tags: brute force, math · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)
Tags: binary search, implementation, two pointers · first AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)