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Open on Codeforces · 363 unique accepted
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Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,110 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Mar 28, 2024 · last AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: constructive algorithms · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,377 global accepts · Tags: brute force, data structures · first AC: Feb 24, 2018 · last AC: Feb 24, 2018 · GNU C++ (first AC)
Quality: 517 global accepts · Tags: brute force, implementation, sortings · first AC: Jun 29, 2016 · GNU C++ (first AC)
Quality: 886 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Oct 19, 2015 · last AC: Mar 7, 2016 · GNU C++ (first AC)
Quality: 496 global accepts · Tags: dp, graphs, shortest paths · first AC: Oct 19, 2015 · GNU C++ (first AC)
Quality: 487 global accepts · Tags: number theory · first AC: Oct 17, 2015 · GNU C++ (first AC)
Quality: 1,294 global accepts · Tags: combinatorics, dp, math · first AC: Aug 29, 2015 · GNU C++ (first AC)
Quality: 678 global accepts · Tags: graphs, greedy, shortest paths · first AC: Dec 27, 2014 · GNU C++ (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: binary search, bitmasks, data structures, math · first AC: Jan 20, 2016 · GNU C++ (first AC)
Quality: 186 global accepts · Tags: brute force, geometry · first AC: Jan 19, 2016 · GNU C++ (first AC)
Quality: 1,980 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 19, 2016 · GNU C++ (first AC)
Quality: 583 global accepts · Tags: constructive algorithms, dfs and similar, greedy · first AC: Jan 18, 2016 · GNU C++ (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Jan 12, 2016 · GNU C++ (first AC)
Quality: 829 global accepts · Tags: divide and conquer, dp · first AC: Jan 1, 2015 · GNU C++ (first AC)
Quality: 804 global accepts · Tags: dp, hashing · first AC: Mar 31, 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: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 19, 2024 · C++17 (GCC 7-32) (first AC)