读入一个整数，范围是[-100000,100000]。然后，用汉语拼音将这个整数的每一位输出出来。 如输入1234，则输出： yi er san si(Read an integer, and the range is [-100000100000]. Then, the Chinese phonetic alphabet is used to output each of the integers. In the case of input 1234, the output is: Y