def triangel(n): L[1] while True: yield L L=[L[x]+L[x+1] for x in range(rang(len(L)-1))] #for in range(0)没有值，不计入循环 L.insert(0,1) L.append(1) if len(L)>n: break
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lyingaloneiii
def triangel(n): L[1] while True: yield L L=[L[x]+L[x+1] for x in range(rang(len(L)-1))] #for in range(0)没有值，不计入循环 L.insert(0,1) L.append(1) if len(L)>n: break