主要是测试一下提交文件的格式对不对，目前就两个人提交了，所以一不小心的排在第一名。没用复杂的算法，就是随机的算了算。
Your email is never published nor shared. Required fields are marked *
Anti-spam word: (Required)* To prove you're a person (not a spam script), type the security word shown in the picture. Click on the picture to hear an audio file of the word.
Post a Comment