The problem is asking for tangent circles.
Problem with the third test suite
in 3rd case,
they intersect at two points.
In geometry, tangent circles (also known as kissing circles) are circles that intersect in a single point.
Sorted highest to lowest?
Convert Roman to Arabic Numerals
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Min of a Matrix
Sky full of stars - 01
Ugly numbers - 03
Connect Four - 01
Fault in our Stars - 01
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