Python九九乘法表

def hi(ddd):        for a in range(1,10-ddd):            print("                ",end="")print("_____________________________________________________________________________________________________________________________________________________\n|                                                                九九乘法表                                                                         |")for i in range(1,10):    for j in range(1,i+1):        if j == 1: print("|",end="\t")        print(j,"*",i,"=",i*j," ", '\t',end="")    hi(i)    print("|")print("______________________________________________________________________________________________________________________________________________________")