【打印九九乘法表】

两个for循环搞定

def func():
    for i in range(1,10):
        s=''
        for j in range(1,i+1):
            tmp = j*i
            s+=str(j)+"x"+str(i)+"="+str(tmp)+"  "
        print(s)

if __name__ == '__main__':
    func()