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Open on Codeforces · 884 unique accepted
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Quality: 21,906 global accepts · Tags: constructive algorithms · first AC: Nov 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 17,530 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,852 global accepts · Tags: implementation, sortings · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,582 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,853 global accepts · Tags: implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,098 global accepts · Tags: math · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,111 global accepts · Tags: math · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,053 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,136 global accepts · Tags: greedy · first AC: Sep 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,930 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,547 global accepts · Tags: math · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,361 global accepts · Tags: math, number theory · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,574 global accepts · Tags: implementation · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,195 global accepts · Tags: combinatorics, greedy, math · first AC: Apr 8, 2023 · last AC: Jul 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 40,051 global accepts · Tags: constructive algorithms · first AC: Jul 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,829 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Jul 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,695 global accepts · Tags: math · first AC: Jun 22, 2024 · last AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,468 global accepts · Tags: *special, dfs and similar, trees · first AC: Oct 4, 2022 · last AC: Apr 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,675 global accepts · Tags: implementation · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 35,082 global accepts · Tags: greedy, implementation, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,034 global accepts · Tags: greedy, math, sortings · first AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 65,035 global accepts · Tags: implementation, number theory · first AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,432 global accepts · Tags: implementation · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,863 global accepts · Tags: greedy, implementation, math · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,717 global accepts · Tags: — · first AC: Nov 9, 2023 · C++14 (GCC 6-32) (first AC)