If the container is subscriptable and you remember the position where a particular piece of data was stored, you can use the subscript to efficiently retrieve the data.
There were errands to be done, he said, but as these “errands” always took him over to the little island of Urk, where lived a certain pretty Olla Tronk, who was Jacqueline’s great friend and her chosen bridesmaiden, the sisters naturally teased him a good deal about them.
The image of this step function is the set of integers.
Thou art like my rappee here, [takes out his box.] a moſt ridiculous ſuperfluity, but a pinch of thee now and then is a moſt delicious treat.
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