I understand the problem but not the tests
It seems like the water content halves every ~69 minutes. But the first sentence about 100% and 100 minutes are very confusing. If it is exponential decay, then water should never reach 0.
Find all elements less than 0 or greater than 10 and replace them with NaN
Vectorize the digits of an Integer
Duplicate each element of a vector.
Matrix which contains the values of an other matrix A at the given locations.
radius of a spherical planet
How many jokers?
Acid and water
Given n, create n random numbers such that their standard deviation is also n.
Mr. Pyramidad & Ms. Whissy Bolower
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