1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 1 9 9 9 1 75 33 33 33 9 | //3.3? Solve the tower of hanoi problem module.exports = function(source, helper, target) { source.name = "source"; helper.name = "helper"; target.name = "target"; function moveDisks(n, source, helper, target) { if (n <= 0 ) return; moveDisks(n-1, source, target, helper ); target.push(source.pop()); moveDisks(n-1, helper, source, target ); } moveDisks(source.length, source, helper, target); } |