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Open on Codeforces · 466 unique accepted
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Quality: 18,277 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,634 global accepts · Tags: hashing, math, number theory · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,308 global accepts · Tags: implementation, math · first AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,551 global accepts · Tags: brute force, greedy, sortings · first AC: May 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,676 global accepts · Tags: greedy, math, number theory · first AC: May 5, 2023 · C++17 (GCC 7-32) (first AC)
Tags: math, sortings · first AC: Apr 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,714 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,991 global accepts · Tags: dp, implementation · first AC: Dec 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,375 global accepts · Tags: brute force, graphs · first AC: Jul 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,647 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,055 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · last AC: Feb 6, 2026 · C++17 (GCC 9-64) (first AC)
Quality: 12,388 global accepts · Tags: games, greedy, sortings · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,057 global accepts · Tags: brute force, math, number theory · first AC: May 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 25,730 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,663 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,244 global accepts · Tags: brute force, games, greedy, sortings · first AC: Dec 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,751 global accepts · Tags: games, greedy, sortings · first AC: Dec 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,480 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Nov 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,335 global accepts · Tags: constructive algorithms, games, greedy, sortings · first AC: Oct 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Jul 18, 2022 · C++17 (GCC 7-32) (first AC)