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Open on Codeforces · 742 unique accepted
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Quality: 14,691 global accepts · Tags: implementation, math · first AC: Dec 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,617 global accepts · Tags: constructive algorithms, implementation, number theory, sortings · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,007 global accepts · Tags: data structures, greedy, math · first AC: Nov 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,396 global accepts · Tags: greedy, math, shortest paths · first AC: Nov 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,125 global accepts · Tags: binary search, bitmasks, brute force · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,075 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,631 global accepts · Tags: greedy, sortings · first AC: Feb 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,539 global accepts · Tags: brute force, combinatorics, math · first AC: Jun 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,939 global accepts · Tags: dfs and similar, dp, implementation · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,897 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 20,755 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,377 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 69,784 global accepts · Tags: binary search, math · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 44,831 global accepts · Tags: constructive algorithms, math · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,884 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 38,107 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Dec 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,975 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,139 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,837 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 41,774 global accepts · Tags: greedy, sortings · first AC: Oct 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 38,850 global accepts · Tags: math · first AC: Sep 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,658 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,729 global accepts · Tags: binary search, brute force, math · first AC: Jul 24, 2023 · C++20 (GCC 11-64) (first AC)