python 實現乘法口訣表

當n大於9時，格式上有些沒對齊。誰能留言解決呢。

#/usr/bin/python#coding=utf-8def num(n):    for i in range(1,n+1):        for j in range(1,i+1):            print j,"*",i,"=",i*j,'\t',        print ''if __name__ == "__main__":    num(4)運行結果：1 * 1 = 1   1 * 2 = 2   2 * 2 = 4   1 * 3 = 3   2 * 3 = 6   3 * 3 = 9   1 * 4 = 4   2 * 4 = 8   3 * 4 = 12  4 * 4 = 16

對不齊問題已經解決

def num(n):    for i in range(1,n+1):        for j in range(1,i+1):            if i > 9:                print j,"*",i,"=",i*j,'\t',            else:                print j,"*",i,"=",i*j,'\t','\t',        print ''if __name__ == "__main__":    num(11)

運行結果：