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Open on Codeforces · 218 unique accepted
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Tags: greedy, math · first AC: Nov 24, 2012 · FPC (first AC)
Quality: 1,081 global accepts · Tags: data structures, greedy · first AC: May 20, 2011 · GNU C++ (first AC)
Tags: binary search, implementation · first AC: May 13, 2011 · GNU C++ (first AC)
Quality: 5,064 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Jan 19, 2012 · GNU C++ (first AC)
Quality: 4,119 global accepts · Tags: dp, dsu, trees · first AC: Dec 6, 2011 · GNU C++ (first AC)
Quality: 2,625 global accepts · Tags: combinatorics, dp · first AC: Mar 8, 2012 · GNU C++ (first AC)
Quality: 894 global accepts · Tags: constructive algorithms, sortings · first AC: Dec 6, 2011 · GNU C++ (first AC)
Quality: 2,874 global accepts · Tags: brute force, constructive algorithms, hashing, implementation, string suffix structures, strings · first AC: Nov 19, 2011 · GNU C++ (first AC)
Quality: 8,095 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Dec 30, 2020 · last AC: Dec 30, 2020 · GNU C++11 (first AC)
Quality: 2,607 global accepts · Tags: dp, math, probabilities · first AC: Dec 30, 2017 · GNU C++11 (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, graph matchings, greedy, math · first AC: May 22, 2011 · GNU C++ (first AC)
Quality: 16,876 global accepts · Tags: data structures, implementation, math, two pointers · first AC: May 22, 2011 · GNU C++ (first AC)
Quality: 619 global accepts · Tags: binary search, dfs and similar, probabilities, sortings, trees · first AC: May 20, 2011 · GNU C++ (first AC)
Quality: 1,175 global accepts · Tags: probabilities · first AC: Jul 6, 2014 · GNU C++ (first AC)
Quality: 1,025 global accepts · Tags: binary search · first AC: Dec 31, 2012 · GNU C++ (first AC)
Quality: 3,318 global accepts · Tags: graphs, hashing, sortings · first AC: Feb 26, 2012 · last AC: Feb 26, 2012 · GNU C++ (first AC)
Quality: 1,431 global accepts · Tags: string suffix structures · first AC: Nov 19, 2011 · GNU C++ (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: May 20, 2011 · GNU C++ (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,200 global accepts · Tags: bitmasks, brute force, hashing, string suffix structures, strings, two pointers · first AC: Dec 30, 2020 · GNU C++11 (first AC)
Quality: 1,608 global accepts · Tags: graphs, greedy, implementation · first AC: Dec 29, 2017 · GNU C++11 (first AC)
Quality: 3,360 global accepts · Tags: data structures · first AC: Jul 10, 2014 · last AC: Jul 10, 2014 · GNU C++ (first AC)
Quality: 4,519 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Nov 24, 2012 · GNU C++ (first AC)
Tags: brute force, shortest paths · first AC: May 13, 2011 · GNU C++ (first AC)
Quality: 837 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Dec 29, 2017 · GNU C++11 (first AC)