 That also means that the number of coconuts in the original pile is smaller than 15,625,
else subtracting 15,625 will yield a smaller solution.But the number in the original pile
isn't trivially small, like 5 or 10 (that's why this is a hard problem) - it may be in the
hundreds or thousands.Unlike trial and error in the case of guessing a polynomial root,
trial and error for a Diophantine root will not result in any obvious convergence.