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Developer-Student-Clubs-VSSUT-Burla / Master-PyAlgo

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Plus Minus #261

Open JASKAMAL22 opened 3 years ago

JASKAMAL22 commented 3 years ago

Given an array of integers, calculate the ratios of its elements that are positive, negative, and zero. Print the decimal value of each fraction on a new line with 6 places after the decimal.

Note: This challenge introduces precision problems. The test cases are scaled to six decimal places, though answers with absolute error of up to 10^-4 are acceptable.

Example: Input: The first line contains an integer, n , the size of the array. The second line contains n space-separated integers

n=5 arr = [1, 1, 0, -1, -1]

Output- Print the following lines, each to decimals:

0.400000 (proportion of positive values) 0.400000 (proportion of negative values) 0.200000 (proportion of zeros)

JASKAMAL22 commented 3 years ago

I would like to do it as a part of gssoc21. Kindly assign it to me! :)