Exclusive Time of Functions
Explore how to calculate the exclusive running time of multiple functions on a single-threaded CPU using stack operations. Learn to interpret function start and end logs, manage nested execution, and implement efficient solutions to track execution timing accurately.
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We'll cover the following...
Statement
We are given an integer number, n, representing the number of functions running in a single-threaded CPU, and an execution log, which is essentially a list of strings. Each string has the format {function id}:{"start" | "end"}:{timestamp}, indicating that the function with function id either started or stopped execution at the time identified by the timestamp value. Each function has a unique ID between ...