Computer scienceProgramming languagesPythonAdditional instrumentsAlgorithms and data structures

Stack in Python

Theory

Stack manipulation

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You have the number n and a sequence of n stack operations, you need to print out the content of the stack after performing them (starting from the top element).

You can assume that originally the stack is empty.

Input:

The first line is the number n. The next n lines represent stack operations in the format: OPERATION [element]. Work with the input and process the given operations.

Output:

Elements in the stack, from top to bottom, each on a new line.

You can use split(" ") to split the input string on the whitespace.

Sample Input 1: 

4
PUSH 1
PUSH 10
POP
PUSH 8

Sample Output 1: 

8
1
Write a program in Python 3





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