you just discovered its circumference, that is the input.
I think the problem should be called 'surface AREA' of a spherical planet.
I need to remember that using 0.31830988618379067154 is less expensive (size 14) than using 1/pi (size 15) ;)
Yeah. But this is useful only within Cody. For real work it would be crazy to program it this way.
Only if you are writing for a low solution size. There's on penalty for writing for clarity, and it's preferred in the real world...
Back and Forth Rows
Swap the first and last columns
Indexed Probability Table
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Set the array elements whose value is 13 to 0
Basic electricity in a dry situation
Calories in a slice of pizza?
Volume of this donut
Looking for Squares
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