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Open on Codeforces · 1,457 unique accepted
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Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,479 global accepts · Tags: implementation, sortings · first AC: Sep 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,309 global accepts · Tags: implementation · first AC: Jun 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,458 global accepts · Tags: implementation, math · first AC: Jun 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 22,644 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Oct 17, 2020 · last AC: Sep 13, 2021 · GNU C++11 (first AC)
Quality: 24,611 global accepts · Tags: greedy, sortings · first AC: Aug 30, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,072 global accepts · Tags: implementation, math · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,656 global accepts · Tags: greedy · first AC: Mar 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,302 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Jul 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,705 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 33,098 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · last AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,227 global accepts · Tags: constructive algorithms, math · first AC: Dec 1, 2022 · last AC: Dec 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 27,355 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,920 global accepts · Tags: — · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,403 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,374 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,230 global accepts · Tags: greedy, implementation · first AC: Aug 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,807 global accepts · Tags: binary search, brute force, implementation · first AC: Jun 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,677 global accepts · Tags: greedy, sortings · first AC: Apr 8, 2022 · C++17 (GCC 9-64) (first AC)
Tags: greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 8,114 global accepts · Tags: implementation · first AC: Nov 6, 2021 · C++17 (GCC 9-64) (first AC)