Stack, Queue
✅ Stack
LIFO
: Last in First Outpush()
pop()
✅ Queue
FIFO
: First in First Outoffer()
poll()
✅ Deque
- Double End Queue
- queue with both sides open
queue
➕stack
Stack
에서 쓰듯이push()
,pop()
하면 뒤에서 넣고 빼고Queue
에서 쓰듯이offer()
,poll()
하면 앞에서 넣고 뺸다- 💡
Deque
가Stack
보다 빠르기 때문에 Deque쓰는 것을 추천!
✅
✅
✅
✅
✅
✅
✅
This post is licensed under CC BY 4.0 by the author.