[SOLUTION] Priests and cannibals June 20, 2005 8:30 PM
I am starting a new thread for the solution, so that if I don't log in for sometime, people who need the solution immediately can just get it, but people who want to figure it out don't get their fun spoiled.
Here's how they get across. First, two cannibals cross from source bank to destiny bank, and a cannibal comes back (Or a priest and a cannibal cross, and the priest comes back). Then two cannibals cross, and one cannibal comes back. Now two priests cross, and a priest, and a cannibal return. Once again, two priests cross, and the cannibal comes back. And you can figure out the rest from there.
[ send green star]