def sanjiao(number): if number == 0: print() else: n =1 L, M =[[1],], [1] yield M while n < number : M = [1]+[(L[n-1][i]+L[n-1][i-1]) for i in range(1, n)]+[1] n = n +1 L.append(M) yield M return 'done'
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忘记名字的苏
def sanjiao(number): if number == 0: print() else: n =1 L, M =[[1],], [1] yield M while n < number : M = [1]+[(L[n-1][i]+L[n-1][i-1]) for i in range(1, n)]+[1] n = n +1 L.append(M) yield M return 'done'