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Open on Codeforces · 248 unique accepted
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Quality: 5,893 global accepts · Tags: implementation · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,328 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,387 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,143 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,178 global accepts · Tags: binary search, brute force, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,519 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,815 global accepts · Tags: graphs, shortest paths · first AC: Nov 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,105 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,689 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,639 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,921 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,714 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,290 global accepts · Tags: implementation, sortings · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,567 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,698 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,383 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,709 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,985 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,923 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,037 global accepts · Tags: games · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,211 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)