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Open on Codeforces · 352 unique accepted
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Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 803 global accepts · Tags: dp · first AC: Jul 10, 2014 · GNU C++ (first AC)
Quality: 1,027 global accepts · Tags: dp · first AC: Jan 5, 2013 · GNU C++ (first AC)
Quality: 725 global accepts · Tags: dp · first AC: Nov 21, 2012 · GNU C++ (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jul 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 408 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math, trees · first AC: Jun 3, 2024 · last AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,339 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 3, 2024 · last AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 909 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 955 global accepts · Tags: brute force, constructive algorithms · first AC: Jun 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 525 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 12, 2013 · GNU C++ (first AC)
Quality: 380 global accepts · Tags: geometry, math · first AC: Dec 11, 2012 · GNU C++ (first AC)
Quality: 818 global accepts · Tags: math, matrices, probabilities · first AC: Nov 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 856 global accepts · Tags: binary search, dsu, trees · first AC: Jul 7, 2014 · GNU C++ (first AC)
Quality: 637 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 453 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 15, 2024 · last AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 599 global accepts · Tags: data structures, greedy, hashing, strings · first AC: Nov 7, 2012 · GNU C++ (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: May 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,991 global accepts · Tags: strings · first AC: Jan 11, 2013 · GNU C++ (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Jun 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Apr 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,523 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 6, 2012 · GNU C++ (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: May 10, 2025 · Python 3 (first AC)
Quality: 1,194 global accepts · Tags: dp, probabilities · first AC: Aug 29, 2014 · GNU C++ (first AC)
Quality: 962 global accepts · Tags: constructive algorithms, implementation · first AC: Aug 29, 2014 · GNU C++ (first AC)