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Open on Codeforces · 546 unique accepted
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Quality: 15,499 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · last AC: Apr 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 22,228 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,887 global accepts · Tags: implementation, sortings · first AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 33,919 global accepts · Tags: greedy, sortings · first AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,123 global accepts · Tags: data structures, greedy · first AC: Nov 26, 2022 · last AC: Dec 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,361 global accepts · Tags: brute force, greedy, math, two pointers · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,136 global accepts · Tags: constructive algorithms, games, greedy · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,699 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,389 global accepts · Tags: brute force, math · first AC: May 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,978 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,144 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,794 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,686 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,866 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 23,129 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,968 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Jan 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,791 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jan 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,111 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Tags: implementation · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,855 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,643 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Aug 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,596 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 7, 2025 · C++17 (GCC 7-32) (first AC)