The problem description and test suite have been improved.
Remove the air bubbles
Number of 1s in the Binary Representation of a Number
Calculate the area of a triangle between three points
The Answer to Life, the Universe, and Everything
Find the sines of an isosceles triangle when given its area and height
Find hen's weight.
Find the sides of an isosceles triangle when given its area and height from its base to apex
Count given word x in text.
Find sum of negative elements in row.
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