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Open on Codeforces · 690 unique accepted
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Quality: 10,289 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, math, number theory · first AC: Jul 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,854 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, hashing, strings · first AC: Jun 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,083 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,874 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Sep 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,834 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,922 global accepts · Tags: dp, greedy, math · first AC: Feb 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,275 global accepts · Tags: brute force, dp, greedy, implementation, math · first AC: Jan 28, 2022 · C++17 (GCC 7-32) (first AC)
Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Jan 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,314 global accepts · Tags: dp, greedy · first AC: Apr 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,642 global accepts · Tags: bitmasks, brute force, dp, greedy, math · first AC: Dec 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,764 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees, two pointers · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,830 global accepts · Tags: — · first AC: Mar 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,484 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,243 global accepts · Tags: — · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,511 global accepts · Tags: brute force, expression parsing, strings · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,046 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Dec 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,847 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, number theory, trees, two pointers · first AC: Dec 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Nov 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Nov 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,855 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Nov 17, 2024 · C++17 (GCC 7-32) (first AC)