@@ -476,11 +476,11 @@ class Solution:
476476
477477##练习
478478
479- - [ [ remove-duplicates-from-sorted-list] ( https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list/ )
480- - [ [ remove-duplicates-from-sorted-list-ii] ( https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii/ )
481- - [ [ reverse-linked-list] ( https://leetcode-cn.com/problems/reverse-linked-list/ )
479+ - [x ] [ remove-duplicates-from-sorted-list] ( https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list/ )
480+ - [x ] [ remove-duplicates-from-sorted-list-ii] ( https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii/ )
481+ - [x ] [ reverse-linked-list] ( https://leetcode-cn.com/problems/reverse-linked-list/ )
482482- [ ] [ reverse-linked-list-ii] ( https://leetcode-cn.com/problems/reverse-linked-list-ii/ )
483- - [ [ merge-two-sorted-lists] ( https://leetcode-cn.com/problems/merge-two-sorted-lists/ )
483+ - [x ] [ merge-two-sorted-lists] ( https://leetcode-cn.com/problems/merge-two-sorted-lists/ )
484484- [ ] [ partition-list] ( https://leetcode-cn.com/problems/partition-list/ )
485485- [ ] [ sort-list] ( https://leetcode-cn.com/problems/sort-list/ )
486486- [ ] [ reorder-list] ( https://leetcode-cn.com/problems/reorder-list/ )