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import time def sumkCk): time.time() start total for i in range(k+1): total i time.time() total end return total, end-start fCan someone explain this? And tell me what is sumk function,and how relate to recursion

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Answer #1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

sumk is an iterative function to find the sum of first k integers where k is passed as parameter and it is then returned from the function

It can be related to recursion by changing the function as

def sumk(k):

if(k==0):

return 0;

else:

return k+sumk(k-1);

Kindly revert for any queries

Thanks.

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