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Open on Codeforces · 760 unique accepted
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Quality: 729 global accepts · Tags: dp, math, probabilities, sortings · first AC: May 14, 2019 · GNU C++11 (first AC)
Quality: 1,457 global accepts · Tags: combinatorics, dp, matrices, probabilities · first AC: Apr 22, 2019 · GNU C++11 (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Dec 19, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 1,040 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Oct 21, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 7, 2018 · GNU C++ (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Apr 6, 2019 · last AC: Feb 27, 2026 · GNU C++11 (first AC)
Quality: 2,214 global accepts · Tags: data structures, dp · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Tags: math · first AC: May 5, 2023 · last AC: May 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Nov 2, 2020 · GNU C++11 (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Nov 7, 2019 · last AC: Nov 7, 2019 · GNU C++11 (first AC)
Quality: 1,520 global accepts · Tags: dp, math · first AC: Oct 17, 2019 · GNU C++11 (first AC)
Tags: brute force, graphs · first AC: Sep 24, 2019 · GNU C++11 (first AC)
Tags: constructive algorithms, implementation, interactive · first AC: Aug 20, 2019 · last AC: Aug 20, 2019 · GNU C++11 (first AC)
Quality: 2,766 global accepts · Tags: brute force, string suffix structures, strings · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 1,219 global accepts · Tags: combinatorics, dp, number theory, probabilities, two pointers · first AC: Jul 15, 2019 · last AC: Jul 15, 2019 · GNU C++11 (first AC)
Quality: 3,001 global accepts · Tags: data structures, sortings · first AC: Jul 1, 2019 · GNU C++11 (first AC)
Quality: 1,960 global accepts · Tags: constructive algorithms, divide and conquer, graphs, implementation, interactive, trees · first AC: Jun 13, 2019 · GNU C++11 (first AC)
Quality: 1,003 global accepts · Tags: constructive algorithms, dfs and similar, dp, hashing, implementation, trees · first AC: Jun 13, 2019 · GNU C++11 (first AC)
Tags: data structures, geometry, math · first AC: May 31, 2019 · last AC: May 31, 2019 · GNU C++11 (first AC)
Tags: two pointers · first AC: May 27, 2019 · GNU C++11 (first AC)
Quality: 2,045 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle, number theory, two pointers · first AC: May 13, 2019 · last AC: May 13, 2019 · GNU C++11 (first AC)
Quality: 1,123 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 27, 2019 · GNU C++11 (first AC)
Tags: data structures, greedy · first AC: Dec 23, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 1,490 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Oct 30, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Feb 12, 2018 · GNU C++ (first AC)