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Open on Codeforces · 1,325 unique accepted
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Quality: 958 global accepts · Tags: dp, probabilities · first AC: Sep 22, 2015 · GNU C++11 (first AC)
Quality: 1,421 global accepts · Tags: dp, math, probabilities · first AC: May 24, 2013 · last AC: May 24, 2013 · GNU C++ (first AC)
Quality: 642 global accepts · Tags: dp, math, probabilities · first AC: Jan 24, 2013 · GNU C++ (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Dec 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: May 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, dp, fft, math · first AC: Feb 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jan 8, 2021 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Jan 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Dec 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,431 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Dec 6, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 15, 2020 · C++17 (GCC 9-64) (first AC)
Tags: dp, greedy · first AC: Feb 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 769 global accepts · Tags: brute force · first AC: Nov 11, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Jan 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: May 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Feb 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Nov 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 422 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Aug 27, 2021 · C++17 (GCC 9-64) (first AC)