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Open on Codeforces · 242 unique accepted
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Quality: 232 global accepts · Tags: *special · first AC: Mar 18, 2012 · Factor (first AC)
Quality: 1,766 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Feb 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,521 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,614 global accepts · Tags: dp, graphs, greedy, implementation · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,428 global accepts · Tags: brute force, data structures, sortings · first AC: Mar 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,687 global accepts · Tags: dp, games, math · first AC: Jul 9, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 8,156 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Feb 16, 2015 · GNU C++ (first AC)
Quality: 1,669 global accepts · Tags: bitmasks, probabilities · first AC: Feb 7, 2015 · last AC: Feb 7, 2015 · GNU C++ (first AC)
Quality: 1,902 global accepts · Tags: constructive algorithms, dfs and similar, graphs, interactive · first AC: Feb 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,431 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,085 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Oct 25, 2017 · GNU C++11 (first AC)
Quality: 805 global accepts · Tags: constructive algorithms, greedy · first AC: May 4, 2011 · GNU C++ (first AC)
Quality: 1,323 global accepts · Tags: brute force, constructive algorithms, math · first AC: Nov 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,277 global accepts · Tags: dp · first AC: Apr 8, 2022 · last AC: Apr 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,757 global accepts · Tags: brute force, dp, math, number theory · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Oct 17, 2020 · GNU C++11 (first AC)
Quality: 3,158 global accepts · Tags: hashing, strings · first AC: Jul 11, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 2,607 global accepts · Tags: dp, math, probabilities · first AC: Dec 29, 2017 · GNU C++11 (first AC)
Quality: 2,060 global accepts · Tags: games, math · first AC: Dec 1, 2015 · GNU C++11 (first AC)
Quality: 283 global accepts · Tags: *special, dfs and similar, expression parsing · first AC: Apr 4, 2012 · GNU C++ (first AC)
Quality: 997 global accepts · Tags: brute force, dp · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Tags: dfs and similar · first AC: Apr 17, 2025 · C++20 (GCC 13-64) (first AC)