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Open on Codeforces · 1,474 unique accepted
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Quality: 3,781 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Jun 4, 2015 · MS C++ (first AC)
Quality: 10,899 global accepts · Tags: binary search, data structures, dp, dsu · first AC: May 26, 2015 · MS C++ (first AC)
Tags: hashing, string suffix structures, strings · first AC: Apr 14, 2015 · MS C++ (first AC)
Tags: binary search, greedy, math · first AC: Apr 14, 2015 · MS C++ (first AC)
Quality: 3,277 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Dec 30, 2014 · MS C++ (first AC)
Quality: 262 global accepts · Tags: *special · first AC: Sep 13, 2014 · FALSE (first AC)
Quality: 157 global accepts · Tags: *special · first AC: Sep 13, 2014 · FALSE (first AC)
Quality: 205 global accepts · Tags: *special · first AC: Sep 13, 2014 · FALSE (first AC)
Quality: 4,064 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Apr 5, 2022 · MS C++ 2017 (first AC)
Quality: 1,261 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,244 global accepts · Tags: combinatorics, dp · first AC: Dec 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 817 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 25, 2021 · MS C++ 2017 (first AC)
Quality: 2,331 global accepts · Tags: constructive algorithms · first AC: Feb 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 3,530 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jan 22, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,168 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive · first AC: Dec 4, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,582 global accepts · Tags: brute force, interactive, probabilities · first AC: Aug 24, 2017 · GNU C++11 (first AC)
Quality: 1,216 global accepts · Tags: brute force, greedy · first AC: May 7, 2017 · GNU C++11 (first AC)
Tags: *special · first AC: Apr 10, 2016 · J (first AC)
Tags: *special · first AC: Apr 10, 2016 · J (first AC)
Quality: 732 global accepts · Tags: *special · first AC: Apr 1, 2016 · MS C++ (first AC)
Quality: 767 global accepts · Tags: *special · first AC: Apr 1, 2016 · MS C++ (first AC)
Quality: 2,687 global accepts · Tags: dfs and similar, dp, graphs, strings, trees · first AC: Apr 17, 2015 · MS C++ (first AC)
Tags: data structures, graph matchings, greedy, implementation · first AC: Feb 17, 2015 · MS C++ (first AC)
Quality: 5,363 global accepts · Tags: binary search, data structures, two pointers · first AC: Feb 14, 2015 · MS C++ (first AC)
Quality: 1,881 global accepts · Tags: math, strings · first AC: Jan 31, 2015 · MS C++ (first AC)