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Open on Codeforces · 356 unique accepted
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Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,044 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 26, 2023 · last AC: Nov 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 29, 2023 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, implementation, two pointers · first AC: Oct 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · last AC: Jul 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 17,058 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 16,672 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,480 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,239 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, graphs, implementation · first AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,960 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,639 global accepts · Tags: brute force, strings · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,913 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Jul 30, 2024 · last AC: Aug 1, 2024 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,613 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,963 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,785 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)