def move(n,a,b,c): if n== 1: print(a,'->',c) return else: move(n-1, a, c, b) move(1, a, b, c) move(n-1, b, a, c) move(3, 'A', 'B', 'C') 这样就好看多了
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脑洞开天
def move(n,a,b,c): if n== 1: print(a,'->',c) return else: move(n-1, a, c, b) move(1, a, b, c) move(n-1, b, a, c) move(3, 'A', 'B', 'C') 这样就好看多了