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Open on Codeforces · 642 unique accepted
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Quality: 1,726 global accepts · Tags: binary search, data structures, dfs and similar, dsu, shortest paths, two pointers · first AC: Nov 24, 2013 · Java 7 (first AC)
Quality: 4,261 global accepts · Tags: dp, strings · first AC: Sep 20, 2013 · Java 7 (first AC)
Tags: dfs and similar, dp, trees · first AC: Aug 16, 2013 · Java 7 (first AC)
Quality: 1,312 global accepts · Tags: brute force · first AC: Apr 15, 2013 · Java 7 (first AC)
Quality: 1,577 global accepts · Tags: *special, dfs and similar, hashing, strings · first AC: Apr 13, 2013 · Java 7 (first AC)
Quality: 533 global accepts · Tags: geometry, implementation · first AC: Nov 1, 2012 · Java 6 (first AC)
Quality: 4,306 global accepts · Tags: dp, math, probabilities · first AC: Oct 21, 2012 · Java 6 (first AC)
Quality: 358 global accepts · Tags: — · first AC: Apr 28, 2012 · Java 6 (first AC)
Quality: 894 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 29, 2011 · Java 6 (first AC)
Quality: 2,300 global accepts · Tags: dp · first AC: May 6, 2011 · Java 6 (first AC)
Quality: 614 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 6, 2010 · GNU C++ (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: May 25, 2024 · Java 21 (first AC)
Quality: 3,060 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Dec 30, 2020 · Java 11 (first AC)
Quality: 1,807 global accepts · Tags: constructive algorithms, implementation · first AC: Jun 24, 2018 · Java 8 (first AC)
Quality: 1,247 global accepts · Tags: binary search, flows, graph matchings, shortest paths · first AC: Sep 3, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 662 global accepts · Tags: greedy, sortings · first AC: Sep 3, 2017 · Java 8 (first AC)
Quality: 1,204 global accepts · Tags: dp · first AC: Sep 3, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,552 global accepts · Tags: dfs and similar, dp, trees · first AC: Mar 18, 2017 · Java 8 (first AC)
Tags: brute force, constructive algorithms, dfs and similar, graphs, trees · first AC: Mar 5, 2017 · Java 8 (first AC)
Quality: 2,694 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Jan 6, 2017 · Java 8 (first AC)
Quality: 1,001 global accepts · Tags: *special, binary search, data structures, implementation, sortings, strings · first AC: Mar 18, 2016 · Java 8 (first AC)
Quality: 2,681 global accepts · Tags: combinatorics, implementation, math · first AC: Aug 22, 2015 · Java 8 (first AC)
Tags: — · first AC: May 3, 2015 · Java 8 (first AC)
Quality: 1,006 global accepts · Tags: greedy, two pointers · first AC: Mar 21, 2015 · Java 8 (first AC)
Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Dec 17, 2014 · Java 8 (first AC)