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  1. Practice
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  4. Plus Minus
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Plus Minus

  • chauhanshivam_ + 1 comment

    Ruthless Python

    def plusMinus(arr):
    print(len([x for x in arr if x > 0])/len(arr))
    print(len([x for x in arr if x < 0])/len(arr))
    print(len([x for x in arr if x == 0])/len(arr))

    • tahaasheerif + 0 comments

      def plusMinus(arr):

      positive = sum(x > 0 for x in arr) / len(arr)
negative = sum(x < 0 for x in arr) / len(arr)
zero = sum(x == 0 for x in arr) / len(arr)

print('{0:.6f}'.format(positive))
print('{0:.6f}'.format(negative))
print('{0:.6f}'.format(zero))