nevermind.. this works
```
Collections.sort(arrayL...
# getting-startedp
poohbar
12/08/2016, 5:17 PMnevermind.. this works
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Collections.sort(arrayList, { x, y -> y - x })poohbar
12/08/2016, 5:17 PMCollections.sort(arrayList, { x, y -> y - x })