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Open on Codeforces · 642 unique accepted
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Quality: 1,466 global accepts · Tags: data structures · first AC: Jan 22, 2017 · Java 8 (first AC)
Quality: 1,658 global accepts · Tags: dfs and similar, graphs · first AC: Apr 15, 2016 · Java 8 (first AC)
Quality: 1,254 global accepts · Tags: hashing, implementation, math · first AC: Mar 28, 2016 · Java 8 (first AC)
Quality: 1,408 global accepts · Tags: dp, greedy, strings · first AC: Mar 18, 2016 · Java 8 (first AC)
Quality: 1,898 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, trees · first AC: Jan 29, 2016 · Java 7 (first AC)
Quality: 1,827 global accepts · Tags: games · first AC: Jun 6, 2015 · Java 8 (first AC)
Quality: 2,655 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jun 6, 2015 · Java 8 (first AC)
Quality: 1,639 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Apr 26, 2015 · Java 8 (first AC)
Quality: 1,861 global accepts · Tags: brute force, data structures, math, sortings · first AC: Apr 26, 2015 · Java 8 (first AC)
Quality: 2,446 global accepts · Tags: hashing, string suffix structures, strings · first AC: Apr 4, 2015 · Java 8 (first AC)
Quality: 1,062 global accepts · Tags: greedy, implementation, math, ternary search · first AC: Feb 24, 2015 · Java 8 (first AC)
Quality: 1,958 global accepts · Tags: dp, greedy · first AC: Jan 27, 2015 · Java 8 (first AC)
Tags: dfs and similar, graphs · first AC: Jan 18, 2015 · Java 8 (first AC)
Tags: dp · first AC: Oct 12, 2014 · Java 8 (first AC)
Quality: 2,782 global accepts · Tags: binary search, data structures · first AC: Nov 29, 2013 · Java 7 (first AC)
Quality: 911 global accepts · Tags: constructive algorithms, dfs and similar, dp · first AC: Oct 13, 2013 · Java 7 (first AC)
Quality: 1,506 global accepts · Tags: greedy, math · first AC: Sep 20, 2013 · Java 7 (first AC)
Quality: 83 global accepts · Tags: *special, dfs and similar, graphs · first AC: Sep 13, 2013 · Ada (first AC)
Quality: 4,329 global accepts · Tags: bitmasks, data structures, trees · first AC: Mar 13, 2013 · Java 7 (first AC)
Quality: 384 global accepts · Tags: dp, sortings, strings · first AC: Apr 28, 2012 · Java 6 (first AC)
Quality: 727 global accepts · Tags: dfs and similar · first AC: Apr 27, 2012 · Java 6 (first AC)
Quality: 480 global accepts · Tags: brute force, dfs and similar, hashing · first AC: Mar 5, 2011 · Java 6 (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · Java 21 (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · Java 21 (first AC)
Quality: 1,997 global accepts · Tags: dp, graphs, probabilities · first AC: Feb 23, 2020 · Java 8 (first AC)