My solution to [problem 4](https://leetcode.com/contest/weekly-contest-261/problems/smallest-k-length-subsequence-with-occurrences-of-a-letter/) got TLE during the contest, but got AC after contest. I\'m confused about leetcode OJ why this happened. Could leetcode admin help to reduge?\n\nMy two submissions with exactly same code and got two different result\n[TLE]\nhttps://leetcode.com/contest/weekly-contest-261/submissions/detail/564871100/\n[AC]\nhttps://leetcode.com/submissions/detail/565036937/\n\n**edit**\nIt\'s seems that system failure happened someway and some people have the same [issue](https://leetcode.com/discuss/general-discussion/1500149/Weekly-Contest-261/1104208)\n\n~~I suggest that leetcode could have reduge button next to report cheating in the future~~\n\n**edit**\nIt seems like Leetcode rejudge submission before updating contest rating

My solution to problem 4 got TLE during the contest, but got AC after contest. I\'m confused about leetcode OJ why this happened. Could leetcode admin help to r