Library Management
As part of a research team in a large library, you are tasked with cataloging numerous documents. To make your work more efficient, you have decided to create a Python program that will check if a document with a specific name exists in your current working directory.
The first line of the input contains the name of the file you want to check for its existence.
The program should print
File exists if a file with that specific name exists in the current directory, or File doesn't exist if it does not.Input | Output |
research_document.txt | File exists |
Constraints
Time limit: 2 seconds
Memory limit: 512 MB
Output limit: 1 MB