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Diffstat (limited to 'challenge-262/jeanluc2020/python/ch-1.py')
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diff --git a/challenge-262/jeanluc2020/python/ch-1.py b/challenge-262/jeanluc2020/python/ch-1.py new file mode 100755 index 0000000000..9f66edcdca --- /dev/null +++ b/challenge-262/jeanluc2020/python/ch-1.py @@ -0,0 +1,63 @@ +#!/usr/bin/python3 +# https://theweeklychallenge.org/blog/perl-weekly-challenge-262/#TASK1 +# +# Task 1: Max Positive Negative +# ============================= +# +# You are given an array of integers, @ints. +# +# Write a script to return the maximum number of either positive or negative +# integers in the given array. +# +## Example 1 +## +## Input: @ints = (-3, 1, 2, -1, 3, -2, 4) +## Output: 4 +## +## Count of positive integers: 4 +## Count of negative integers: 3 +## Maximum of count of positive and negative integers: 4 +# +## Example 2 +## +## Input: @ints = (-1, -2, -3, 1) +## Output: 3 +## +## Count of positive integers: 1 +## Count of negative integers: 3 +## Maximum of count of positive and negative integers: 3 +# +## Example 3 +## +## Input: @ints = (1,2) +## Output: 2 +## +## Count of positive integers: 2 +## Count of negative integers: 0 +## Maximum of count of positive and negative integers: 2 +# +############################################################ +## +## discussion +## +############################################################ +# +# Simply count the negatives and the positives, then return +# the bigger of the two numbers. + +def max_positive_negative(ints: list) -> None: + print("Input: (", ", ".join(str(x) for x in ints), ")", sep="") + pos = 0 + neg = 0 + for num in ints: + if num < 0: + neg += 1 + else: + pos += 1 + result = pos if pos > neg else neg + print(f"Output: {result}") + +max_positive_negative([-3, 1, 2, -1, 3, -2, 4]); +max_positive_negative([-1, -2, -3, 1]); +max_positive_negative([1,2]); + |
