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Open on Codeforces · 1,096 unique accepted
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Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,898 global accepts · Tags: binary search, implementation, two pointers · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,633 global accepts · Tags: brute force, data structures, implementation, math · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,204 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, math · first AC: Dec 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 27,191 global accepts · Tags: brute force, data structures, dp, greedy · first AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,083 global accepts · Tags: combinatorics, constructive algorithms, dp, games · first AC: Oct 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,388 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Sep 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,182 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Aug 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,565 global accepts · Tags: brute force, dp, greedy, two pointers · first AC: Jul 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,992 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jun 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,623 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,783 global accepts · Tags: dfs and similar, graphs · first AC: May 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,170 global accepts · Tags: dfs and similar, greedy, math · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,087 global accepts · Tags: dsu, greedy, strings · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,621 global accepts · Tags: brute force, dfs and similar, shortest paths · first AC: Apr 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,835 global accepts · Tags: implementation, math · first AC: Apr 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,743 global accepts · Tags: greedy, implementation, strings · first AC: Mar 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 8,961 global accepts · Tags: greedy, implementation · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,772 global accepts · Tags: implementation · first AC: Mar 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,183 global accepts · Tags: constructive algorithms, implementation, math · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,584 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)