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Open on Codeforces · 1,712 unique accepted
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Quality: 158 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 66 global accepts · Tags: — · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Nov 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Mar 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 456 global accepts · Tags: dp, flows, greedy · first AC: Jun 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Feb 17, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 139 global accepts · Tags: string suffix structures · first AC: Dec 18, 2019 · last AC: Dec 18, 2019 · PyPy 2 (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Nov 19, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Oct 16, 2019 · last AC: Oct 16, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 230 global accepts · Tags: data structures, greedy, math · first AC: Sep 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 288 global accepts · Tags: combinatorics · first AC: Jul 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: May 29, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: Dec 23, 2017 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Sep 30, 2017 · C++14 (GCC 6-32) (first AC)
Tags: brute force · first AC: Sep 30, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 405 global accepts · Tags: binary search, data structures · first AC: Feb 20, 2017 · GNU C++11 (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Mar 28, 2016 · GNU C++11 (first AC)
Quality: 614 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 4, 2016 · GNU C++11 (first AC)
Quality: 118 global accepts · Tags: brute force, divide and conquer, dp, fft, math, number theory · first AC: Nov 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jul 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Jan 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Oct 25, 2021 · C++17 (GCC 9-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Mar 30, 2021 · C++17 (GCC 7-32) (first AC)