how can we calculate the time taken by a given code snippet in c++?

Question

Suppose we want to calculate the time taken by a given code snippet in c++, how to do that, if possible, on sololearn?
Is there any pre defined function or STL that we can use for this purpose?
I searched online on geeksforgeeks and they recommended using chrono but it doesnt seem to work on sololearn?
well, it works on codeblocks
i have linked a code using chrono whose inputs are given below in answers, just copy paste it
https://code.sololearn.com/c0TS4UKxC6Kc/?ref=app

Answer 1

https://stackoverflow.com/questions/728068/how-to-calculate-a-time-difference-in-c

Answer 2

5
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