Follow Up Discussion
1. Collect and discuss scores as before.
2. Which ships are very quick to find? (The ones that are alone in their column.) Which
ships may be harder to find? (The ones whose columns contain lots of other ships.)
3. Which of the three searching processes is fastest? Why?
What are the advantages of each of the three different ways of searching? (The second
strategy is faster than the first, but the first one doesn’t require the ships to be sorted into
order. The third strategy is usually faster than the other two, but it is possible, by chance,
for it to be very slow. In the worst case, if all the ships end up in the same column, it is
just as slow as the first stra