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Open on Codeforces · 709 unique accepted
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Quality: 575 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,606 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, two pointers · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Apr 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 266 global accepts · Tags: dp, math, number theory · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 911 global accepts · Tags: brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees · first AC: Oct 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Feb 15, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 498 global accepts · Tags: dp · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 564 global accepts · Tags: dp · first AC: Jul 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,236 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Nov 12, 2024 · C++17 (GCC 7-32) (first AC)