python 3:
ere is also a countItems method that can count all the items in a list (by iterating through them and counting each) c -Counter ) >>> c.countItems [3,1,2,1,3,2,3]) Counter (13: 3, 1: 2, 2: 2)) There is also a method printCounts that prints out all the counts. Note that it will print the keys in sorted order. This is easily accomplished: instead of iterating over a dict d, one can iterate over
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