The tests need to use a more precise value for a certain constant.
The +/- 25% in the problem statement does not match the test results.
Agreed on both counts.
it seems the test result is centimeter, not nanometer
A great physics problem. However, it does not work with a more accurate value of speed of light, namely
c = 299,792 kilometers per second
definitely agree with your comments
Number of 1s in the Binary Representation of a Number
Sum all integers from 1 to 2^n
Back to basics 14 - Keywords
Swap two numbers
Inner product of two vectors
given 3 sides, find area of this triangle
wait for me
Basic electricity in a dry situation
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