看了测试用例后，大家估计已经明白题目的意思了吧！题目很简单，但是就是很烦。
开始直接是没思路，不知道怎么模拟，但是想了带该半个小时，就搞定了。就是把每个数存到数组里面。
,A friend of you has just bought a new computer. Until now, the most powerful computer he ever used has been a pocket calculator. Now, looking at his new computer, he is a bit disappointed, because he liked the LC-display of his calculator so much. So you decide to write a program that displays numbers in an LC-display-like style on his computer.