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ha! that's exactly what i did (in c#, though)...
Console.WriteLine(Enumerable.Range(0,int.Parse(Console.ReadLine())).Select(_ => Console.ReadLine().AsEnumerable()).Aggregate(Enumerable.Intersect).Count());
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Gemstones
You are viewing a single comment's thread. Return to all comments →
ha! that's exactly what i did (in c#, though)...