python基本文法2.4

標籤：[]   else   pre   def   pytho   ==   int   style   bsp   

def move(n, source, target, helper):    if n == 1:        print(source + ‘ -> ‘ + target)    else:        move(n - 1, source, helper, target)        print(source + ‘ -> ‘ + target)        move(n - 1, helper, target, source)move(4, ‘A‘, ‘B‘, ‘C‘)‘‘‘A -> C: [2, 3, 4], [], [1]A -> B: [3, 4], [2], [1]C -> B: [3, 4], [1, 2]A -> C: [4], [1, 2], [3]B -> A: [1, 4], [2], [3]B -> C: [1, 4], [], [2, 3]A -> C: [4], [], [1, 2, 3]A -> B: [], [4], [1, 2, 3]C -> B: [], [1, 4], [2, 3]C -> A: [2], [1, 4], [3]B -> A: [1, 2], [4], [3]C -> B: [1, 2], [3, 4], []A -> C: [2], [3, 4], [1]A -> B: [], [2, 3, 4], [1]C -> B: [], [1, 2, 3, 4], []‘‘‘

 

python基本文法2.4