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Open on Codeforces · 985 unique accepted
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Quality: 27,059 global accepts · Tags: dfs and similar · first AC: Dec 29, 2013 · GNU C++ (first AC)
Tags: combinatorics, dsu, graphs, math · first AC: Feb 17, 2012 · GNU C++ (first AC)
Quality: 15,650 global accepts · Tags: binary search, number theory · first AC: Feb 2, 2012 · GNU C++ (first AC)
Quality: 5,582 global accepts · Tags: data structures, greedy, sortings · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,381 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,263 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, implementation · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,085 global accepts · Tags: binary search, interactive, ternary search · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,754 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: May 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,490 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jan 7, 2020 · last AC: Jan 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation · first AC: Nov 25, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,790 global accepts · Tags: combinatorics, dp, math · first AC: Oct 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,362 global accepts · Tags: geometry, math · first AC: Sep 26, 2019 · C++17 (GCC 7-32) (first AC)
Tags: brute force, graphs, greedy · first AC: Sep 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,581 global accepts · Tags: brute force, math · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,843 global accepts · Tags: data structures, greedy, strings · first AC: Apr 26, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 12,831 global accepts · Tags: binary search, greedy, strings · first AC: Feb 28, 2017 · GNU C++11 (first AC)
Quality: 2,600 global accepts · Tags: constructive algorithms, dsu, math · first AC: Feb 14, 2017 · GNU C++11 (first AC)
Tags: constructive algorithms, dfs and similar, dsu · first AC: Feb 2, 2017 · GNU C++11 (first AC)
Quality: 3,801 global accepts · Tags: dfs and similar, math, probabilities, trees · first AC: Aug 1, 2016 · GNU C++11 (first AC)
Quality: 6,184 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Jul 20, 2016 · GNU C++11 (first AC)
Quality: 2,352 global accepts · Tags: bitmasks, brute force, implementation · first AC: May 7, 2016 · GNU C++11 (first AC)
Quality: 4,955 global accepts · Tags: geometry, math · first AC: Sep 16, 2015 · GNU C++11 (first AC)