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LeetCode IMPLEMENT QUEUE USING STACKS Solution Explained | Java | C++ | LeetCode 232 | Saad Aslam
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Problem Description:
Implement a first in first out (FIFO) queue using only two stacks. The implemented queue should support all the functions of a normal queue (push, peek, pop, and empty).
Example :
Input
["MyQueue", "push", "push", "peek", "pop", "empty"]
[[], [1], [2], [], [], []]
Output
[null, null, null, 1, 1, false]
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Implement a first in first out (FIFO) queue using only two stacks. The implemented queue should support all the functions of a normal queue (push, peek, pop, and empty).
Example :
Input
["MyQueue", "push", "push", "peek", "pop", "empty"]
[[], [1], [2], [], [], []]
Output
[null, null, null, 1, 1, false]
ABOUT MY CHANNEL:
Hi! I’m Saad Aslam. On my channel, you will find content on Interview Preparation, Personal Branding, Competitive Programming, and the latest technology trends.
Subscribe here to see more of my videos in your feed!
#SaadAslam #coding #programming #competitiveprogramming #codinginterview #codinginterviewquestions