02 2022 档案

摘要:for m in range(1,10): for n in range(1,m+1): print("{0} X {1} = {2}".format(n,m,'{:0>2d}'.format(m*n)),end='\t') print() 1 X 1 = 01 1 X 2 = 02 2 X 2 = 阅读全文

posted @ 2022-02-23 15:13 无话可话 阅读(43) 评论(0) 推荐(0) |

摘要:ID_CARD = input("Input your ID Card: ") length = len(ID_CARD) if length < 5: NEW_ID_CARD = "{:0>5d}".format(int(ID_CARD)) print(NEW_ID_CARD) else: pri 阅读全文

posted @ 2022-02-10 11:47 无话可话 阅读(31) 评论(0) 推荐(0) |

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