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Open on Codeforces · 384 unique accepted
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Quality: 1,604 global accepts · Tags: brute force, combinatorics, dp · first AC: Jun 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,724 global accepts · Tags: combinatorics, dp, probabilities · first AC: Jun 14, 2022 · last AC: Jun 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,384 global accepts · Tags: combinatorics, dp, math · first AC: Jun 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,025 global accepts · Tags: data structures, dp, implementation, math · first AC: Nov 2, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,315 global accepts · Tags: dp · first AC: Oct 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,194 global accepts · Tags: brute force, greedy, implementation · first AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: May 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: May 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,299 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 5,281 global accepts · Tags: dp, math, probabilities · first AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Jun 17, 2023 · last AC: Jun 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,883 global accepts · Tags: data structures · first AC: May 17, 2023 · C++14 (GCC 6-32) (first AC)
Tags: data structures · first AC: May 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,271 global accepts · Tags: 2-sat, dfs and similar, dsu, graph matchings, greedy · first AC: Apr 12, 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: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,244 global accepts · Tags: combinatorics, dp · first AC: Jun 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,217 global accepts · Tags: combinatorics, dp, implementation, math, matrices · first AC: Jun 23, 2022 · last AC: Jun 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,571 global accepts · Tags: bitmasks, brute force, combinatorics, dp, number theory · first AC: Jun 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,255 global accepts · Tags: dp · first AC: May 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,347 global accepts · Tags: bitmasks, dp, greedy · first AC: May 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,217 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Oct 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,284 global accepts · Tags: data structures, implementation, math, sortings · first AC: May 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,570 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Mar 28, 2024 · C++14 (GCC 6-32) (first AC)