def move(n,a,b,c): if n==1: return print('====',a,'-->',c) else: move(n-1,a,c,b) print('====',a,'-->',c) move(n-1,b,a,c)
print('==============') move(1,'A','B','C') print('==============') move(3,'A','B','C') print('==============')
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林林1292
def move(n,a,b,c): if n==1: return print('====',a,'-->',c) else: move(n-1,a,c,b) print('====',a,'-->',c) move(n-1,b,a,c)
print('==============') move(1,'A','B','C') print('==============') move(3,'A','B','C') print('==============')