Queue & Deque Patterns

Queue, deque, and monotonic queue pattern problems.

30 道題目

#	題目	難度	Rating
1	341. Flatten Nested List Iterator	Medium	—
2	387. First Unique Character in a String	Easy	—
3	641. Design Circular Deque	Medium	—
4	862. Shortest Subarray with Sum at Least K	Hard	2307
5

Queue & Deque Patterns — CaffeCode