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Open on Codeforces · 873 unique accepted
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Quality: 487 global accepts · Tags: number theory · first AC: Feb 22, 2015 · GNU C++0x (first AC)
Quality: 629 global accepts · Tags: implementation, math · first AC: Nov 5, 2014 · GNU C++0x (first AC)
Quality: 1,131 global accepts · Tags: data structures, trees · first AC: Jun 19, 2014 · GNU C++0x (first AC)
Quality: 158 global accepts · Tags: graphs · first AC: Jul 17, 2013 · last AC: Jul 17, 2013 · GNU C++ (first AC)
Quality: 449 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Jul 13, 2013 · GNU C++ (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 515 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Jan 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, greedy, math · first AC: May 6, 2020 · C++17 (GCC 7-32) (first AC)
Tags: dp, greedy · first AC: Feb 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,115 global accepts · Tags: data structures, dp, geometry · first AC: Jan 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,046 global accepts · Tags: dp, flows, graphs · first AC: Apr 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 387 global accepts · Tags: flows, graph matchings · first AC: Oct 18, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 927 global accepts · Tags: divide and conquer, graphs, meet-in-the-middle, number theory · first AC: Jun 24, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,626 global accepts · Tags: combinatorics, dp, math, trees · first AC: Jun 24, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: dp, greedy · first AC: Mar 25, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: fft, math, strings · first AC: Jul 11, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,370 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jul 11, 2017 · C++14 (GCC 6-32) (first AC)
Tags: graphs, shortest paths · first AC: May 7, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 181 global accepts · Tags: dp, greedy · first AC: Sep 11, 2016 · GNU C++11 (first AC)
Tags: dp, math, probabilities, trees · first AC: May 7, 2016 · GNU C++11 (first AC)