https://leetcode.com/contest/weekly-contest-281\n\n```This contest is unrated due to the site down issue in LeetCode China(leetcode-cn.com). We\'re very sorry for the inconvenience. We\'ll still reach out to the top 20 LCUS(leetcode.com) winners to giveaway the bonus prizes.```\n\nc\'mon leetcode, what the heck ? the only contest i got a really really good rank is unrated now just because leetcode-cn was down . How is this fair , if you want to make it unrated, make it unrated people who were using leetcode-cn. What about people who wake up at 7 in the morning just to give this contest hoping to perform good . \n\nThis is soooooooo unfair .

https://leetcode.com/contest/weekly-contest-281\n\nThis contest is unrated due to the site down issue in LeetCode China(leetcode-cn.com). We\'re very sorry for 