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Open on Codeforces · 711 unique accepted
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Quality: 5,625 global accepts · Tags: bitmasks, brute force, dfs and similar, implementation, math, probabilities · first AC: Jul 18, 2021 · GNU C++11 (first AC)
Quality: 5,281 global accepts · Tags: dp, math, probabilities · first AC: Nov 8, 2023 · last AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,889 global accepts · Tags: binary search, data structures · first AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,726 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Aug 25, 2023 · last AC: Aug 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,613 global accepts · Tags: constructive algorithms, interactive · first AC: Aug 24, 2023 · last AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,677 global accepts · Tags: greedy, implementation, sortings, strings · first AC: Mar 10, 2023 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy, sortings, strings, two pointers · first AC: Mar 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jan 9, 2023 · last AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 30, 2022 · last AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,484 global accepts · Tags: dp, greedy, math, number theory · first AC: Jan 9, 2023 · last AC: Jan 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,609 global accepts · Tags: brute force, data structures, dp · first AC: Nov 15, 2022 · last AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Nov 8, 2022 · last AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,714 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 2, 2022 · last AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,621 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Sep 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,106 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Aug 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,683 global accepts · Tags: combinatorics, dp · first AC: Aug 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,518 global accepts · Tags: data structures, dsu, flows, implementation, two pointers · first AC: Aug 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,716 global accepts · Tags: bitmasks, data structures, trees · first AC: Aug 5, 2022 · last AC: Aug 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,306 global accepts · Tags: dp, math, probabilities · first AC: May 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,851 global accepts · Tags: binary search, brute force, data structures, dfs and similar, graphs, greedy, hashing, implementation · first AC: Nov 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,543 global accepts · Tags: binary search, brute force, dp · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 3,474 global accepts · Tags: combinatorics, dp, math · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)