Example of how to calculate the sum of series in Python: python Series

Example of how to calculate the sum of series in Python: python Series

This article describes how to calculate the number of series and in Python. We will share this with you for your reference. The details are as follows:

Problem:

Input

There are multiple groups of input data. Each group occupies one row and consists of two integers n (n <10000) and m (m <1000). The meanings of n and m are as described above.

Output

For each group of input data, the sum of the output columns, each test instance occupies a row, requires that the precision be kept with 2 decimal places.

Sample Input

81 4
2 2

Sample output

94.73
3.41

Implementation Code:

Import mathwhile 1: x = raw_input () x = list (x. split ("") data = [int (x [0]),] nums = int (x [1]) for I in range (nums-1): data. append (math. sqrt (data [-1]) print '%. 2f '% sum (data)

The above statement is a bit wordy.

Import mathwhile 1: x = map (int, raw_input (). split ("") data = [int (x [0]),] nums = int (x [1]) for I in range (nums-1): data. append (math. sqrt (data [-1]) print '%. 2f '% sum (data)