adding period

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Jidong Xiao
2023-11-13 22:25:38 -05:00
parent 008d4b5a61
commit 083a5c0294

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@@ -154,10 +154,9 @@ functionality.-->
## 21.7 Additional STL Container Classes: Queues
- Queues allow insertion at one end, called the back and removal from the other end, called the front
- Queues allow insertion at one end, called the back and removal from the other end, called the front.
- There is no access to values in the middle of a queue.
- Queues may be implemented efficiently in terms of a list. Using vectors for queues is also possible,
but requires more work to get right.
- Queues may be implemented efficiently in terms of a list. Using vectors for queues is also possible, but requires more work to get right.
- All queue operations are O(1).
## 21.8 Leetcode Exercises