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Exclusive Execution Time of Functions

Understand how to calculate the exclusive execution time of multiple functions running in a single-threaded CPU by processing start and end timestamps. Learn to use stacks to track function calls, handle nested executions, and compute accurate timing for each function, improving your problem-solving skills with stacks and queues.

Statement

We are given an integer number nn, representing the number of functions running in a single-threaded CPU, and a list of strings, where each string represents the start or end timestamp of a specific function. Each function has a unique ID between 00 and n1n-1. Compute the exclusive time of the functions in the program.

Note: Exclusive time is the sum of the execution times for all the calls to a specific function. ...

Constraints

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