这就是我所拥有的:
int[] indexes; // it contains indexes that are "good"
string[] words; // many words
List<string> result;
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我想做这个代码:
for (int i = 0; i < words.Count(); ++i)
if (indexes.Contains(i))
result.Add(words[i]);
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只有一行,LINQ我猜:)怎么样?