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Open on Codeforces · 951 unique accepted
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Tags: data structures, expression parsing, greedy · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,798 global accepts · Tags: data structures, sortings · first AC: Mar 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,404 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,368 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,435 global accepts · Tags: binary search, brute force, data structures, dp, graphs, implementation, sortings · first AC: Sep 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,863 global accepts · Tags: binary search, implementation, sortings, strings · first AC: Aug 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,888 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math · first AC: Jul 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,287 global accepts · Tags: combinatorics, constructive algorithms, geometry, greedy, sortings · first AC: Jul 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,494 global accepts · Tags: data structures, dfs and similar, dp, implementation, trees · first AC: Jun 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,038 global accepts · Tags: dp, strings · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,122 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,523 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, greedy, math, trees · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,611 global accepts · Tags: geometry · first AC: Feb 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,169 global accepts · Tags: binary search, sortings · first AC: Apr 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,093 global accepts · Tags: data structures, greedy · first AC: Oct 22, 2016 · last AC: Mar 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,730 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Dec 14, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 4,641 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 22, 2016 · GNU C++11 (first AC)
Quality: 1,786 global accepts · Tags: math, ternary search · first AC: Oct 23, 2015 · GNU C++11 (first AC)
Quality: 1,877 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Sep 6, 2015 · GNU C++11 (first AC)
Quality: 1,847 global accepts · Tags: brute force, dfs and similar, dp, meet-in-the-middle · first AC: Feb 7, 2015 · GNU C++ (first AC)
Quality: 2,930 global accepts · Tags: bitmasks, divide and conquer, math · first AC: Feb 7, 2015 · GNU C++ (first AC)
Quality: 2,118 global accepts · Tags: brute force, constructive algorithms, geometry, trees · first AC: Jul 30, 2014 · GNU C++0x (first AC)