Please fix the test suite so rounding isn't required to get the correct answer for x=25.
I agree with James: for test 3 the true answer is 623360743125120. It should also be clarified in the problem statement that the function input "x" corresponds to n² (not n). Lastly, it is better not to format the problem statement as if it were code.
I agree with everyone. My guess is that the author was using the short format for numbers and just copied 6.2336e+14. If you write format long and do the calculation again, you may see the correct answer.
Back and Forth Rows
All your base are belong to us
frame of the matrix
04 - Scalar Equations 2
Wind Chill Computation
Find the number of rectangles
How many ways to write
How many ways to write a number
odd number odd sum
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