输入一段英文，统计字符的个数以及 . 出现的次数，最终再输出这段英文。
一行字符串，总长度不超过 255
输出 3 行： 第一行：字符的个数 第二行： . 出现的个数 第三行：输入的这行字符串。
Peking University is set up at 1898.
36 1 Peking University is set up at 1898.
Love is like a butterfly. it goes where it pleases and it pleases where it goes.
80 2 Love is like a butterfly. it goes where it pleases and it pleases where it goes.
