作业题目是：输入一些球的颜色，以#作为输入结束标志，再输出这些颜色。 其中颜色数小于20，颜色的英文名称不超过10个字符。-Job title is: enter some color of the ball, ending with the# symbol as input, and then output these colors. Which is less than 20 the number of colors, color' s English name does not