Easy python3 solution
\nclass Solution:\n    def maxSubsequence(self, nums: List[int], k: int) -> List[int]:\n        valindex=sorted([(num,i) for i,num in enumerate(nums)],reverse=T
```\nclass Solution:\n    def maxSubsequence(self, nums: List[int], k: int) -> List[int]:\n        valindex=sorted([(num,i) for i,num in enumerate(nums)],reverse=True)\n        return [num for num,i in sorted(valindex[:k],key=lambda x:x[1])]\n    \n```
['Python3']