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Open on Codeforces · 787 unique accepted
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Quality: 12,200 global accepts · Tags: brute force, math, sortings · first AC: Aug 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,990 global accepts · Tags: binary search, brute force, data structures, sortings · first AC: Jul 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,136 global accepts · Tags: sortings, two pointers · first AC: Jul 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 7,941 global accepts · Tags: binary search, brute force, two pointers · first AC: Jun 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 4,957 global accepts · Tags: combinatorics, data structures, implementation · first AC: Feb 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 6,032 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Feb 21, 2019 · last AC: Feb 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,601 global accepts · Tags: dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Feb 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,037 global accepts · Tags: dp, implementation · first AC: Feb 16, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 9,547 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,722 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Nov 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 4,546 global accepts · Tags: math, number theory · first AC: Nov 25, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,052 global accepts · Tags: geometry, implementation, sortings · first AC: Aug 27, 2018 · MS C++ (first AC)
Quality: 6,471 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 8, 2018 · GNU C++11 (first AC)
Quality: 5,618 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 24, 2018 · GNU C++11 (first AC)
Quality: 7,750 global accepts · Tags: binary search, data structures · first AC: Mar 10, 2018 · MS C++ (first AC)
Quality: 3,114 global accepts · Tags: implementation, probabilities, strings · first AC: Mar 4, 2018 · MS C++ (first AC)
Quality: 6,997 global accepts · Tags: constructive algorithms, graphs, trees · first AC: Mar 28, 2016 · Java 8 (first AC)
Quality: 2,126 global accepts · Tags: *special, data structures, dp, greedy · first AC: Mar 13, 2016 · Java 8 (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,403 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 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: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,053 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)