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Open on Codeforces · 295 unique accepted
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Quality: 18,658 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 41,775 global accepts · Tags: greedy, sortings · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,860 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Aug 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,663 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,129 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,992 global accepts · Tags: brute force, implementation, matrices · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,041 global accepts · Tags: binary search, brute force, greedy, implementation, sortings, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,789 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Jun 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,646 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,119 global accepts · Tags: combinatorics, dp, greedy · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,671 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, math · first AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,308 global accepts · Tags: implementation, math · first AC: Aug 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,331 global accepts · Tags: math, sortings, trees · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,835 global accepts · Tags: constructive algorithms, greedy · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,276 global accepts · Tags: bitmasks, implementation · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,067 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)