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Open on Codeforces · 2,187 unique accepted
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Quality: 1,199 global accepts · Tags: data structures, dp · first AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,056 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Mar 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, data structures, divide and conquer, trees · first AC: Mar 11, 2020 · last AC: Feb 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,993 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Feb 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,784 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jan 18, 2022 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, data structures, dp, math · first AC: Jan 5, 2022 · 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: Jan 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,018 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Dec 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,430 global accepts · Tags: brute force, dp, greedy, math · first AC: Nov 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, greedy, math, two pointers · first AC: Oct 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,754 global accepts · Tags: graphs, shortest paths, trees · first AC: Sep 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Aug 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,454 global accepts · Tags: data structures, dfs and similar, greedy, implementation, sortings · first AC: Apr 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,588 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Mar 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,662 global accepts · Tags: combinatorics, dp, math, strings · first AC: Mar 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 312 global accepts · Tags: *special, 2-sat, binary search, data structures, graphs, interactive, sortings, two pointers · first AC: Mar 16, 2021 · last AC: Mar 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Feb 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,588 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Nov 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,546 global accepts · Tags: brute force, math, two pointers · first AC: Nov 4, 2020 · last AC: Nov 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: bitmasks, data structures, divide and conquer, implementation · first AC: Sep 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 951 global accepts · Tags: data structures, dfs and similar, dp, flows, graphs, trees · first AC: Sep 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jun 26, 2019 · last AC: Sep 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,273 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Aug 7, 2020 · C++17 (GCC 7-32) (first AC)